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1 |
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00:00:20,910 --> 00:00:23,810 |
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ุจุณู
ุงููู ุงูุฑุญู
ู ุงูุฑุญูู
ุงูุณูุงู
ุนูููู
ุฃููุง ุงูู
ุณูู
ูู ูุจุฏุฃ |
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2 |
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00:00:23,810 --> 00:00:28,590 |
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ุงูููู
ุฅู ุดุงุก ุงููู ููู
ู ุจุฑุถู ูู ุงู syntax analysis |
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3 |
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00:00:28,590 --> 00:00:35,730 |
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ููุง ุงูู
ุญุงุถุฑุฉ ุงูู
ุงุถูุฉ ุญุฏุฏูุง ุฅูุด ุงูู
ูุงุถูุน ุงููู ุจุฏูุง |
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4 |
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00:00:35,730 --> 00:00:40,290 |
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ูุบุทููุง ู ุจุฏูุง .. ุบุทููุง .. ุญุฏุฏูุง ุฅูู ูุญูู ูู ุงู |
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5 |
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00:00:40,290 --> 00:00:42,910 |
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introduction context free grammars ู ุงู writing |
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6 |
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00:00:42,910 --> 00:00:45,110 |
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grammar ู ุงู top-down parsing ู ุงู bottom-up |
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7 |
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00:00:45,110 --> 00:00:51,420 |
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parsing ู ูุงุฎุฏ introduction ู simple LR parser ุงูุขู |
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8 |
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00:00:51,420 --> 00:00:54,760 |
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ุงุญูุง ุบุทููุง ุณูุฉ ู ู
ุฑุงุชูู ุญุชู ุงูุขู ุงููู ูู section |
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9 |
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00:00:54,760 --> 00:00:59,120 |
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4142 ู ุตุฑูุง ุนูู ุงูู web ุงููู ูู 4.3 writing a grammar |
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10 |
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00:00:59,120 --> 00:01:04,080 |
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ูู writing a grammar ุจูุดูู ูุถูุชูู ุฃุณุงุณูุงุช ูุฌุจ ุฃู |
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11 |
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00:01:04,080 --> 00:01:07,980 |
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ูุงุฎุฏ .. ุฎุฏูุง ูู ุนููุงู ุนุทูุงุฑ ุนูุฏ ูุชุงุจุฉ ูุชุงุจุฉ ููุง ู
ุด |
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12 |
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00:01:07,980 --> 00:01:13,100 |
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ุจู
ุนูู ูุชุงุจุฉ ุงู code ุจุณ ุจู
ุนูู ุชุตู
ูู
ุงู grammar ุจุนุฏ |
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13 |
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00:01:13,100 --> 00:01:17,360 |
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ูู ูุจูุดูู ููู ุนู
ููุง ุจูุตู
ู
.. ุจูุดุชุบู ุงูู parts of |
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14 |
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00:01:17,360 --> 00:01:22,210 |
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top down ู ููู ุจูุดุชุบู bottom up ูุจุฏูุง ูุฑูุญ ุนูู ุทูู |
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15 |
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00:01:22,210 --> 00:01:25,610 |
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ุนูู section ุฃุฑุจุน ุชูุงุชุฉ ูุงู ุขุฎุฑ ุดูุก ุฌุงูุจ ุฃุฑุจุน ุชูุงุชุฉ |
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16 |
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00:01:25,610 --> 00:01:28,610 |
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ุงููู ุญูููุง ููู ุงููู ูู ุงูู derivation ุงูู derivation |
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17 |
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00:01:28,610 --> 00:01:33,830 |
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ุฅุฐุง ุจุชุฐูุฑูุง ุงูู derivation ู ุงูู .. ู building ุงูู parse |
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18 |
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00:01:33,830 --> 00:01:40,170 |
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trees ู ุฑุจู
ุง |
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19 |
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00:01:40,170 --> 00:01:42,490 |
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ูุฐู ุงูููุทุฉ ู
ุง ููููุงุด ุนูุฏูุง ุฎูููุง ูุญูู ูููุง ุนูู |
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20 |
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00:01:42,490 --> 00:01:46,870 |
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ุงูุณุฑูุน ููู ุฅู ููู ุฃูุช ุชุณุชุทูุน .. ุงุญูุง ุดูููุง ูุจู ููู |
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21 |
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00:01:46,870 --> 00:01:53,240 |
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ุงูู regular expression ููู ุจู .. ุญูููุง ุงูู NFA ุซู
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22 |
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00:01:53,240 --> 00:01:57,880 |
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ุจุนุฏ ุฐูู DFA ุงูุขู ุงุญูุง ู
ู
ูู ูุนู
ู ุงูู convert ู
ู ุงูู NFA ููู |
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23 |
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00:01:57,880 --> 00:02:05,340 |
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grammar ูุนูู ูู ุนูุฏู ุฃูุง NFA ู
ูุฌูุฏ ู ู
ุด ู
ูุฌูุฏุฉ ุงูู |
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24 |
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00:02:05,340 --> 00:02:09,720 |
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grammar ุจูุฏุฑ ู
ู ุงูู NFA ุงูุชุจ ุงูู grammar ุงูุชุจ ุงูู |
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25 |
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00:02:09,720 --> 00:02:15,580 |
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grammar ูุนูู ุนูู ุณุจูู ุงูู
ุซุงู ุนูุฏู ุงูู |
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26 |
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00:02:15,580 --> 00:02:21,510 |
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NFA ูุญุชูู ุนูู states I1, I2, I3 ูู state ููู ููุง |
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27 |
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00:02:21,510 --> 00:02:27,190 |
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edges ุจุชูุฏุน ุนูู ุงูุฃุฎุฑูุงุช ุตุญ ุงูู edges label ุนูููุง |
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28 |
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00:02:27,190 --> 00:02:29,910 |
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labels ุงูู labels ูุฐู ุนุจุงุฑุฉ ุนู alphabet characters |
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29 |
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00:02:29,910 --> 00:02:34,650 |
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ู
ุธุจูุท ููู ู
ุซูุง a ููู ู
ุซูุง b ููู ุฃู ุดูุก ุขุฎุฑ ุชุงูู ุงูู |
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30 |
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00:02:34,650 --> 00:02:40,670 |
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you can build ุฃู ุชูุชุจ ูู grammar ู
ุจูู ุนูู ุงูู NFA |
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31 |
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00:02:40,670 --> 00:02:45,510 |
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ุงููู ุนูุฏู ูู state ุนู
ุงู ุงูู states ููุง ู
ุฑูู
ูู |
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32 |
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00:02:45,510 --> 00:02:52,590 |
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ุจุฃุฑูุงู
ูู state ุจุชุนู
ู ุฅูููุง non-terminal ูุฅูุฏูู |
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33 |
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00:02:52,590 --> 00:02:56,650 |
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state 1, state 2, state 3, state 4 ุฅูู ุขุฎุฑู ูุจุชุนู
ู |
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34 |
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00:02:56,650 --> 00:03:02,930 |
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non-terminal ููุฐู ุงูู non-terminal ูุฅูุฏูู ูุนู
ู non |
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35 |
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00:03:02,930 --> 00:03:07,610 |
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-terminal ูุฅูุฏูู ุงูุฃุฎุฑู ููู state non-terminal |
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36 |
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00:03:07,610 --> 00:03:11,510 |
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ุฎูููุง ุฒู ู
ุง ูู ููุง ู
ุงุดู ุนู
ู ุฃุณุงู
ู ุงูู states |
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37 |
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00:03:11,510 --> 00:03:14,770 |
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ุณู
ููู
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38 |
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00:03:14,770 --> 00:03:24,630 |
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a1 a2 a3 a4 a5 a6 a7 a8 a9 a10 a11 a12 a13 a14 |
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39 |
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00:03:24,630 --> 00:03:28,470 |
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a15 a16 a16 a17 a18 a19 a21 |
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40 |
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00:03:28,470 --> 00:03:31,570 |
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a22 |
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41 |
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00:03:31,570 --> 00:03:33,730 |
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a23 a22 a23 a23 a23 a23 a23 a23 a23 a23 a23 a23 |
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42 |
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00:03:33,730 --> 00:03:34,390 |
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a23 a23 a23 a23 a23 a23 a23 a23 a23 a23 a23 a23 |
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43 |
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00:03:34,390 --> 00:03:36,650 |
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a23 a23 a23 a23 a23 a23 a23 a23 a23 a23 a23 a23 |
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44 |
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00:03:36,650 --> 00:03:41,110 |
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a23 a23 a23 a23 a23 |
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45 |
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00:03:41,110 --> 00:03:41,790 |
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a23 a23 a23 a23 a23 a23 a23 a23 a23 a23 a23 a23 |
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46 |
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00:03:41,790 --> 00:03:45,130 |
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a23 a23 a23 a23 a23 a23 a23 a23 a23 a23 a23 a23 |
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47 |
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00:03:45,130 --> 00:03:48,320 |
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a23 a ุจุชุฎูู ุฅูู ุชุดุชุบู ูู algorithm ุงูู diagram ู
ุด |
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48 |
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00:03:48,320 --> 00:03:51,080 |
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ู
ุถุฑูุฑ ูุจูู ู
ูุฌูุฏ ุงููู ู
ูุฌูุฏ ูู ุงูู table ุชุจุนู ู
ุด |
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49 |
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00:03:51,080 --> 00:03:56,180 |
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ู
ูุฌูุฏ ุจู ุฅูู ุงูู table ุงูู transition table ููุง ุงูู |
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50 |
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00:03:56,180 --> 00:04:00,080 |
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states ุตุญุ |
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51 |
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00:04:00,080 --> 00:04:10,520 |
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ู ููุง ุงูู alphabet symbols ูุงูุช ููู state ููู state |
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52 |
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00:04:10,520 --> 00:04:16,230 |
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ุฏูููุชู for each state we create ุงูุงูุชูุงู ุฅูู if |
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53 |
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00:04:16,230 --> 00:04:21,010 |
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state i ูุฐุง ุงูู transition to state j ุฅุฐุง ูู ู
ู |
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54 |
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00:04:21,010 --> 00:04:25,470 |
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state i transition ุจููุฏููู ุนูู state ุฃุฎุฑู ุนุจุฑ ูุงุญุฏ |
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55 |
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00:04:25,470 --> 00:04:29,650 |
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ู
ู ุงูู alphabet characters ุงูุชุฑุถ ููุง ูุฐุง ู
ุซูุง ุงูู c |
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56 |
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00:04:29,650 --> 00:04:35,530 |
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ุจููููู ุฅุฐุง ุฃูุช ุนูู one ูุฌูู c ุจุชุฑูุญ ุนูู ุชูุงุชุฉ ูุจูู |
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57 |
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00:04:35,530 --> 00:04:40,150 |
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ุงูุขู ูู transition ู
ู ูุงุญุฏ ุฅูู ุชูุงุชุฉ ุนุจุฑ c ูุฐุง ุงูู |
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58 |
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00:04:40,150 --> 00:04:46,340 |
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transition ูุธูุฑ ุนูู ุนูู ุดูู rule if state a has a |
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59 |
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00:04:46,340 --> 00:04:50,540 |
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transition into state j on input a ุงูู rule ูู ุงููู |
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60 |
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00:04:50,540 --> 00:04:56,160 |
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ุจุชููู ูู ุงูู non terminal ai ูุคุฏู ุฅูู ุฃู can have |
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61 |
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00:04:56,160 --> 00:05:04,000 |
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the form ุจูุญุท ุจูุญุท ุงูู character ุซู
ุงูู non terminal |
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62 |
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00:05:04,000 --> 00:05:11,080 |
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ุชุจุน ุงูู state ุงููู ูุคุฏู ุฅููู ุงููู ูู aj okay |
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63 |
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00:05:11,650 --> 00:05:15,710 |
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ููุง ูู ูู ุงูู
ุซุงู ูุฐุง ุฌุงู small a ุฃูุง ุนูุฏู ููุง |
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64 |
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00:05:15,710 --> 00:05:21,590 |
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small c okay ูู
ูู ุจุญุท ุงูู .. ุจุญุท ุงูู character ุงูู |
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65 |
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00:05:21,590 --> 00:05:26,190 |
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input symbol ูู head ููู body ุชุจุน ุงูู production ู |
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66 |
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00:05:26,190 --> 00:05:32,450 |
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ุจุงูู ุงูู body ูู ู
ูู ุงุณู
ุงูู non terminal ุชุจุน ุงูู |
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67 |
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00:05:32,450 --> 00:05:37,030 |
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state ุงูู ูุฌูุฉ ุงูู destination ู ุงูู state ุงูู
ุตุฏุฑ ุงููู |
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68 |
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00:05:37,030 --> 00:05:40,610 |
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ูู ุงูู source state ูู ุงูู head ุชุจุน ุงูู production |
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69 |
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00:05:41,180 --> 00:05:49,960 |
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ุงูู head ุจุชุจุน ุงูู production ุงูุขู |
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70 |
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00:05:49,960 --> 00:05:53,540 |
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ุฅุฐุง ูู ุนูุฏู ููุง ูู ุงูู table ุฅุจุณููู ู ุจููู ู
ู ุงุชููู |
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71 |
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00:05:53,540 --> 00:06:00,000 |
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ู
ู
ูู ุฃุฑูุญ ุนูู ุฃุฑุจุน ุนุจุฑ ุฅุจุณููู ุจููู a2 ุฅูู a4 ุนูู |
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72 |
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00:06:00,000 --> 00:06:05,740 |
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ุทูู a2 can have the form a4 ููุด |
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73 |
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00:06:05,740 --> 00:06:10,360 |
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ูุงุถุญ ุงูู ุฅุจุณููู ุทูุจ ูุฐู ููู .. ู
ุด ูุงุถุญุฉ ูุฐู .. ูุฐู |
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74 |
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00:06:10,360 --> 00:06:17,700 |
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ุชุนุงุฏู ูุฐู ุจุณ ุฃูุง ุญุงุทุท C ู ูู ุญุงุทุท A ูู ุงูุขุฎุฑ ุฅูู |
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75 |
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00:06:17,700 --> 00:06:20,780 |
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ุงูู character ุงููู ุนูุฏู ุงูู input character AI ุงููู |
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76 |
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00:06:20,780 --> 00:06:25,020 |
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ูู ูุงุญุฏ ู
ู ููุง ู
ู ุงูู states AI ุจุงูุธุจุท ุชุคุฏู ุฅูู AJ |
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77 |
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00:06:25,020 --> 00:06:33,020 |
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ุนุจุฑ ุงูู character ูุฐุง ุชููุฑ ูููุง ูุงู ูุงุญุฏ ุงูุชุฑุถ ุฅูู |
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78 |
|
00:06:33,020 --> 00:06:38,620 |
|
ุชูุงุชุฑ ูุงู ุชูุงุชุฑ ุนูู ุญุณุจ ูุฐุง ุงูู diagram ูุง ููุฌุฏ ุดูุฑุฉ |
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79 |
|
00:06:38,620 --> 00:06:46,380 |
|
ูุฃูุง ุฃุนู
ููุง ู
ู 1 ุฅูู 3 ุนุจุฑ ุงูู C ููู edge ู
ุงุดู ุงูุขู |
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80 |
|
00:06:46,380 --> 00:06:52,200 |
|
ุงูู C ุงูุชูุงุชุฉ ูุงูุฑ ุฅู ูุณู ูู ุจุงูู ููู NFA ู states |
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81 |
|
00:06:52,200 --> 00:06:58,320 |
|
ุฃุฎุฑู ู ุฑุจู
ุง symbols ุฃุฎุฑู ู ุจุนุฏูู ูู ุงูุขุฎุฑ ุฑุจู
ุง ููุง |
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|
82 |
|
00:06:58,320 --> 00:07:02,560 |
|
states ูุฐู ุฃุฑุจุนุฉ ู ูุฐู ุฃุฑุจุนุฉ ู ูุฐู ุฎู
ุณุฉ ู ูุฐู ุณุชุฉ |
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83 |
|
00:07:02,560 --> 00:07:03,560 |
|
ู ูุฐู ุณุชุฉ final |
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84 |
|
00:07:07,730 --> 00:07:15,730 |
|
ุงูุฃู
ุฑ ููุง ุฃูุช ุจุชููู AI ุงููู ูู ูุฐู can have a form |
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85 |
|
00:07:15,730 --> 00:07:22,150 |
|
CAJ ูุฃู ูุงุญุธ ุฅู ูุฐู ุงูุชูุงุชุฉ ูู ุฃุณุทุญุงุช ุงูู body ุชุจุน |
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86 |
|
00:07:22,150 --> 00:07:25,630 |
|
ุงูู production ุฃูุช ุชุฎูู ุงูู body ุชุจุน ุงูู production |
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87 |
|
00:07:25,630 --> 00:07:31,990 |
|
ุนููู ูู ุงูู B ู ุงูู D ุฃู
ุง ุชุฎูู ุฅู ูุฐุง ุงููู
ุท ูุฑู
ุฒ |
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88 |
|
00:07:31,990 --> 00:07:35,510 |
|
ุฅูู ู
ุฌู
ูุนุฉ ุงูู input signals ุงููู ู
ู
ูู ูุชููุนูุง ุจุนุฏ |
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89 |
|
00:07:35,510 --> 00:07:40,880 |
|
ูุฐุง ุงูู state ููุฐุง ูู ุนุจุงุฑุฉ ุนู ู
ุฌู
ูุนุฉ ุงูู symbols ุงููู |
|
|
|
90 |
|
00:07:40,880 --> 00:07:45,780 |
|
ุฌุงูู ุจุนุฏ ุงูู state ูุฐู ูุตูููุง ุฅูู ุงูู f ุฅูู final |
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91 |
|
00:07:45,780 --> 00:07:54,100 |
|
ูุฅู ูุฐุง ูู ุงูู
ูุฏู
ุฉ ููุฐู ุงูู sequence ูู
ุง ูููู ุฅู |
|
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92 |
|
00:07:54,100 --> 00:07:59,120 |
|
ูุฌูุฏูุง ููุง ู
ููุฌ ูุฅูู ูุฌููุง ูุฐุง ุงูู input |
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93 |
|
00:08:02,690 --> 00:08:06,350 |
|
ุงูุณุคุงู ุฅููุ ุทุจ ุฃูุง ุฌูุช ูู ูุงู ู
ุซูุง ู
ู ูุงุญุฏ ูุงุชููู |
|
|
|
94 |
|
00:08:06,350 --> 00:08:11,030 |
|
ุนุจุฑ ุงูู a ู
ู ูุงุญุฏ ูุงุชููู ุนุจุฑ ุงูู a ุนุงุฏู ูุฃุนู
ู |
|
|
|
95 |
|
00:08:11,030 --> 00:08:17,510 |
|
ุฅูุดุ a ูุงุญุฏ ููุฏู ุงูู can have the form a ุงุชููู |
|
|
|
96 |
|
00:08:17,510 --> 00:08:21,150 |
|
ูุฌูุช ู
ููู
ุงุชููู ู ุบุฑุถู ููู
ู ุฅูู ููุฏู ุงูู ุชูุงุชุฉ ุฃูุง |
|
|
|
97 |
|
00:08:21,150 --> 00:08:26,890 |
|
ููู ุงููู
ุท ุฏู ุจุณ ูุฃุนู
ู ููู
productions ุฃูุง ุจููู ููุง |
|
|
|
98 |
|
00:08:26,890 --> 00:08:30,910 |
|
if said I has a transition ููุฃูู ุนูููู
ููู my |
|
|
|
99 |
|
00:08:30,910 --> 00:08:34,510 |
|
states ูุฐุง ุงูู states ู ุฃุดูู ูู ูุงุญุฏุฉ ู
ู ุงูู states |
|
|
|
100 |
|
00:08:34,510 --> 00:08:38,230 |
|
ุฅูุด ุงูู transitions ุงููู ุชุจุนุชูุง ุฅูุด ุงูู edges ุงููู |
|
|
|
101 |
|
00:08:38,230 --> 00:08:46,690 |
|
ุจุชูุฏู ุนูู ู
ูู ู ุฃุนู
ู ุงูุขู ุฅุฐุง ุนูุฏู if a if |
|
|
|
102 |
|
00:08:46,690 --> 00:08:52,210 |
|
i is an accepting state ุฒู ูุฐู ู
ุซูุง ุฅูุด ุจุณ ุฃูุนู |
|
|
|
103 |
|
00:08:52,210 --> 00:08:57,590 |
|
ุฃุนู
ู |
|
|
|
104 |
|
00:08:57,590 --> 00:09:04,060 |
|
production a6 an accepting state ุงููู
ุท ุชุจุนูุง a6 |
|
|
|
105 |
|
00:09:04,060 --> 00:09:09,900 |
|
a6 ูู
ูู ุฃู ูููู ู
ุตู
ู
ุฅุจุณููู ูุทุจุนุง ุงูู start state |
|
|
|
106 |
|
00:09:09,900 --> 00:09:18,220 |
|
ุจุนู
ู ุฅูุดุ ุจุนู
ู ุงูู start |
|
|
|
107 |
|
00:09:18,220 --> 00:09:25,800 |
|
symbol ุงูู node ุงููู ูู start node ุงููู
ุท ุชุจุนูุง |
|
|
|
108 |
|
00:09:25,800 --> 00:09:27,080 |
|
start symbol |
|
|
|
109 |
|
00:09:30,320 --> 00:09:35,980 |
|
ูุจุชููู ู
ุนุงูุง ู
ุฌู
ูุนุฉ productions ุนูู ุฃุณุงุณ ูุฐุง ุงูู |
|
|
|
110 |
|
00:09:35,980 --> 00:09:43,380 |
|
NFA ุทูุจ ููุงูุฉ ุฃุฑุจุนุฉ ุงุชููู ุงุญูุง ูุฅู ุฌุงููู ุนุดุงู ูููุถู |
|
|
|
111 |
|
00:09:43,380 --> 00:09:45,480 |
|
ูู ุฃุฑุจุน ุชูุงุชุฉ ููุงูุฉ ุฃุฑุจุน ุงุชููู ูู ู
ุฌู
ูุนุฉ ู
ู ุงูู |
|
|
|
112 |
|
00:09:45,480 --> 00:09:53,020 |
|
exercises ุถุฑูุฑู ุชุชุงุจุน ุนูููุง ูุฃููู
ู
ู
ูู |
|
|
|
113 |
|
00:09:53,020 --> 00:09:58,420 |
|
ุชูุฌู ู
ููุง ุฃู ู
ุซููุง ูู ุงูุงู
ุชุญุงู ุงูุขู ู
ูุถูุนูุง ุงูุฃูู |
|
|
|
114 |
|
00:09:58,420 --> 00:10:02,550 |
|
ุงูููู
ูู writing a grammar writing a grammar ูููุง |
|
|
|
115 |
|
00:10:02,550 --> 00:10:05,610 |
|
ุนูู ุทูู ุจุฏุฃ ุฃุฏุฎู ุนูู ู
ุณุฃูุฉ ุงูู ambiguity ู how we |
|
|
|
116 |
|
00:10:05,610 --> 00:10:10,030 |
|
eliminate ุงูู ambiguity ุงูู ambiguity ููุง ูุฏููุง ู
ุซุงู |
|
|
|
117 |
|
00:10:10,030 --> 00:10:15,430 |
|
ุงูู production ูุฐู ุฃู ุงูู non terminal ูุฐุง statement |
|
|
|
118 |
|
00:10:15,430 --> 00:10:20,630 |
|
ู
ู
ูู ุชุจูู f statement ุฃู ุบูุฑ ุฐูู ุจุณ ุงุญูุง ุจุฏูุง ูุทูุน |
|
|
|
119 |
|
00:10:20,630 --> 00:10:27,210 |
|
ุจุณ ุนูู ุญุงูุฉ ูู
ุง ูููู f statement ุงูุขู ุงูุตูุบุฉ ูุฐู |
|
|
|
120 |
|
00:10:27,210 --> 00:10:34,210 |
|
ุงูุตูุบุฉ ูุฐู ูู ูุฐู ุณูุฑุฉ then ุณูุฑุฉ then ู
ุนุงูุง else |
|
|
|
121 |
|
00:10:34,210 --> 00:10:40,370 |
|
ู
ุงุดู ุงูู statement ู
ู
ูู ุชุฌูููุง ุญููุฉ ุฃุฎุฑู F ููุง ู
ุด F |
|
|
|
122 |
|
00:10:40,370 --> 00:10:45,750 |
|
ูุนูู ูุงูุขู ูู
ุง ูููู ูู ููุง ุฏู input ุฌุงูุจ ุจุงูุดูู ูุฐุง |
|
|
|
123 |
|
00:10:45,750 --> 00:10:53,370 |
|
F expression one then ูุงู past three ุชุจุน ูุฐุง ุงูู .. |
|
|
|
124 |
|
00:10:53,370 --> 00:10:56,410 |
|
ูุฐุง |
|
|
|
125 |
|
00:10:56,410 --> 00:11:00,710 |
|
ุงูู statement ูุชููู ุนูู ูุฐุง ุงูุดูู ุตุญุ ููุง ูู ุนูุฏู |
|
|
|
126 |
|
00:11:00,710 --> 00:11:06,430 |
|
ูุฐุง ุงูู |
|
|
|
127 |
|
00:11:06,430 --> 00:11:11,230 |
|
f ู ุงูู e ูุงุญุฏ ู ุงูู then ู ุงูู s ูุงุญุฏ ู ุงูู else ุชู
ุงู
|
|
|
|
128 |
|
00:11:11,230 --> 00:11:17,150 |
|
ูุฏูู ูู
ุงูู children ุชุจุน ุงูู statement ุงูุดุงู
ูุฉ ูููุง |
|
|
|
129 |
|
00:11:17,150 --> 00:11:21,910 |
|
ู ุจุนุฏ ููู
ู ููุง ูุฏูู ูุนุจููุง ุนู sub statement ุฌูุง |
|
|
|
130 |
|
00:11:21,910 --> 00:11:26,590 |
|
ุฌุงูู ุฌูุงุจ ุงูู else ููู ุงูู parsing ุทุจุนุง |
|
|
|
131 |
|
00:11:31,680 --> 00:11:36,280 |
|
ุงูุขู ูู ุฃู ู
ุดููุฉ ููุง ูุฃ ูุนูู logically ู |
|
|
|
132 |
|
00:11:36,280 --> 00:11:39,920 |
|
syntactically ุงูุฃู
ุฑ ุตุญูุญ ูุฃูู ุฎูุงุต ูุฐู ุงูู else |
|
|
|
133 |
|
00:11:39,920 --> 00:11:44,860 |
|
ู
ุฎุฏุฉ ุงูู F ู
ุนุฑูู ุงูู F ุชุจุนูุง ูู
ุนุฑูู ู
ุนุงูุง ููู ูู |
|
|
|
134 |
|
00:11:44,860 --> 00:11:47,860 |
|
ุฌูุงุจ ุงูู else ุงููู ูู ูุฐุง ุงูู else ุชุจุนุช ุงูู F ูุนูู |
|
|
|
135 |
|
00:11:47,860 --> 00:11:51,020 |
|
ููู ุงุญูุง ู
ู
ูู ูุจูู ูู ุนูุฏูุง ุดูุก ุฒู ูุฏู ุงู |
|
|
|
136 |
|
00:11:58,920 --> 00:12:04,000 |
|
ูู ุดูุก ุฒู ููู ุงู |
|
|
|
137 |
|
00:12:04,000 --> 00:12:08,100 |
|
ุจูุง ุฃุญุณ ุฅูู ุงุญูุง ู
ุนุงูุง ุงูู grammar ูุงุฏู ู
ุนุงูุง ุงูู |
|
|
|
138 |
|
00:12:08,100 --> 00:12:14,160 |
|
grammar ูุงุฏู ุฃููุฉ a statement can have the form if |
|
|
|
139 |
|
00:12:14,160 --> 00:12:23,940 |
|
expression then statement ู if expression then |
|
|
|
140 |
|
00:12:23,940 --> 00:12:28,180 |
|
statement else statement |
|
|
|
141 |
|
00:12:29,910 --> 00:12:34,150 |
|
ุทุจุนูุง ุฃูุจุฑ ูุฃููุง ุงูุขู ูุฐุง ุงูู grammar ูู
ุง ูุฌููู ุฅูุด |
|
|
|
142 |
|
00:12:34,150 --> 00:12:38,190 |
|
ุฒู ููู if expression ูุจุนุฏูู ุซุงูู ู if expression |
|
|
|
143 |
|
00:12:38,190 --> 00:12:42,250 |
|
ุซุงูู ู then ู S ู statement ู else ู statement |
|
|
|
144 |
|
00:12:42,250 --> 00:12:49,090 |
|
ูุนูู two if ู else ูุงุญุฏ ู
ู
ูู ุฃูุธุฑ ุฅูู ุงูู grammar |
|
|
|
145 |
|
00:12:49,090 --> 00:12:58,210 |
|
ุนูู ุฃุณุงุณ ุฃูู ูู ูุฐุง ูู ุฌูุงุจ ุงูู then ูุฐู ุฌู
ูุฉ if |
|
|
|
146 |
|
00:12:58,210 --> 00:13:02,830 |
|
ู
ูุชู
ูุฉ ููู ุงูู if ููู ุงูู then ุชุจุนูุง ููู ุงูู S ุชุจุนูุง ุตุญ |
|
|
|
147 |
|
00:13:02,830 --> 00:13:09,050 |
|
ูุฐุง ูุงุถุญ ูู
ู
ูู ุฃูุถูููุง ุนูู ุฃุณุงุณ ุฃูู ุงูู S ุฏู ุชุงุจุนุฉ |
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148 |
|
00:13:09,050 --> 00:13:18,970 |
|
ููุง ูุจุงูุชุงูู ูุฐู ูู ุฌูุงุจ ุงูู then ุงูู S ุงูู if ุงูุฃุตููุฉ |
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149 |
|
00:13:18,970 --> 00:13:27,270 |
|
ูุงูู statement S2 ุฌูุงุจ ุงูู S ูุฐุง ุงูุขู ูู ุงูู option |
|
|
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150 |
|
00:13:27,270 --> 00:13:30,670 |
|
ุงูุฃููู ุงูุฎูุงุฑ ุงูุฃููุงูู ููุฐุง ุงูุฎูุงุฑ ุงูุซุงูู ุงููู ูู |
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151 |
|
00:13:30,670 --> 00:13:36,990 |
|
ุฃููู ูุฃุฌูู ูุฐุง ุงูู if ูุงูู then ุงูู if ูุงูู expression |
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152 |
|
00:13:36,990 --> 00:13:40,790 |
|
ูุงูู then ูุงูู statement ุฃุฌูุง ุฌูุงู
ุน ุงูู then ู |
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153 |
|
00:13:40,790 --> 00:13:44,430 |
|
ุงูุจุงูู ููู
ู ููู statement ุงูุฃุตูู ูุฐู ambiguity ููุง |
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154 |
|
00:13:44,430 --> 00:13:51,870 |
|
ูุฃ ูุฐู ambiguity ุงูู grammar ุณู
ุญุช ุจุฐูู ุฃุนุทุช ู
ุณูููู |
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155 |
|
00:13:51,870 --> 00:13:55,710 |
|
ูููุณ ุงูู input string |
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156 |
|
00:14:00,610 --> 00:14:06,630 |
|
ุงูู Grammar ุฏู ุชุนุฏูู ุนูู ุงูุฃุตููุฉ ุนุดุงู ูู
ูุน ุงูู |
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|
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157 |
|
00:14:06,630 --> 00:14:11,370 |
|
ambiguity ุจูุญุณ ุฃูู ุฃุฌูุฒ ุฅุญูุง ุจุฏูุง.. ุจุฏูุง ุฏุงุฆู
ูุง |
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158 |
|
00:14:11,370 --> 00:14:16,590 |
|
ููุณ ู
ุน |
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159 |
|
00:14:16,590 --> 00:14:21,670 |
|
ุงูู if ุงููู ูุฑุงู ูููุ ููุง ูู ุงูุฏู ุฃูุง match |
|
|
|
160 |
|
00:14:21,670 --> 00:14:26,330 |
|
statement ู open statement ุชููู
ูู
ูุชุฑู open ูุนูู |
|
|
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161 |
|
00:14:26,330 --> 00:14:38,120 |
|
ู
ูุชูุญุฉ ูุนูู ุฅูุดุ no is ุฃููู
ูุง ูุชุฑ ูุนูู ูุงูู matched |
|
|
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162 |
|
00:14:38,120 --> 00:14:49,940 |
|
ุงููู ูู with is ุงูู is ู
ุนุงูุง ุทุจุนูุง ุงูู ุงูู ูุนูู if |
|
|
|
163 |
|
00:14:49,940 --> 00:14:54,960 |
|
then ู else ูุงูุขู ุฅุฐุง ูุงู ุนูุฏู ุฃูุง ุงุณุชูุฏ ุงูู |
|
|
|
164 |
|
00:14:54,960 --> 00:15:05,100 |
|
expression ูู ุฏู ูููู ููุชู ุฏู ุงูุชุจูุง ุชุญุช ููุง if E1 |
|
|
|
165 |
|
00:15:05,100 --> 00:15:20,240 |
|
then if E2 then S1 else S2 ุจูุงุกู ุนูู ูุฐุง ุงูู |
|
|
|
166 |
|
00:15:20,240 --> 00:15:24,920 |
|
definition ุงูุขู ุจูุงุกู ุนูู ูุฐุง ุงูู grammar |
|
|
|
167 |
|
00:15:29,980 --> 00:15:33,540 |
|
ุฃูุง ูุฐู ุงูุจูุฏูุฑูุฉ ุงููู ูู ูู statement ูุชููู ุฅู
ูุง |
|
|
|
168 |
|
00:15:33,540 --> 00:15:38,800 |
|
matched ุฃู open ุนุดุงู ุชููู matched ูุงุฒู
ุชูุทุจู ุนูู |
|
|
|
169 |
|
00:15:38,800 --> 00:15:47,500 |
|
ูุฐุง ุงูุตูุบุฉ ูุฅูุง ููู open ุนุดุงู ุชูุทุจู ุนูู ูุฐู ุงูุตูุบุฉ |
|
|
|
170 |
|
00:15:47,500 --> 00:15:51,500 |
|
ูุงุฒู
ูุญุชูู ุนูู else ูุงููู ุฌุงุจูู ุงูู else ูุงุฒู
ูููู |
|
|
|
171 |
|
00:15:51,500 --> 00:15:52,220 |
|
matched |
|
|
|
172 |
|
00:15:58,310 --> 00:16:00,890 |
|
ูุงููู ุจุนุฏ ุงูู else ูุจูู ุฃูุถูุง match ุฅูุด ูุนูู matched |
|
|
|
173 |
|
00:16:00,890 --> 00:16:05,890 |
|
ูุนูู ู
ุนุงู ุงูู else ุชุจุนู ู
ุง ุฅุญูุง ุฅูุด ู
ูุฒูุง ุงูู match |
|
|
|
174 |
|
00:16:05,890 --> 00:16:11,330 |
|
ูู else ูุงูู open ู
ุงููุด ุดูุก ูู else okay ูุฅุฐุง ูุงููู |
|
|
|
175 |
|
00:16:11,330 --> 00:16:17,650 |
|
ุฃูุง ุจุฏู ุฃุฌุฑุจ ูุฐู ุฃุฎุด okay if ู
ูุฌูุฏุฉ expression |
|
|
|
176 |
|
00:16:17,650 --> 00:16:23,050 |
|
ู
ูุฌูุฏุฉ then ู
ูุฌูุฏุฉ okay ูุงุฒู
ูููู expression ู
ูุฌูุฏุฉ ุฅุฐุง |
|
|
|
177 |
|
00:16:23,050 --> 00:16:28,190 |
|
ุจุฏูุง ููู
ู ูู ูุฐุง ุงูุงุชุฌุงู ูุงุฒู
ุงููู ุจุนุฏ ุงูู else ูุฌู |
|
|
|
178 |
|
00:16:28,190 --> 00:16:33,930 |
|
statement ูุชุจูู matched ูุงููู ุฌุงุจ ููู else ู
ุง ุจูู |
|
|
|
179 |
|
00:16:33,930 --> 00:16:36,850 |
|
ุงูู else ูุงูู then ูุจูู statement ูุฃูุถูุง ูุจูู |
|
|
|
180 |
|
00:16:36,850 --> 00:16:41,270 |
|
matched ูู |
|
|
|
181 |
|
00:16:41,270 --> 00:16:45,670 |
|
ู
ุง ุญุตู ูุฐุง ุงูููุงู
ูุจูู ูุฐุง ุงูู option ุบูุฑ valid |
|
|
|
182 |
|
00:16:45,670 --> 00:16:51,530 |
|
ูุจูู ุฅูููุงุด ุฅูุง ู
ุงููุงุด ุฅูุง ุงูุงุญุชู
ุงู ุงูุขุฎุฑ ูุชุทูุน |
|
|
|
183 |
|
00:16:51,530 --> 00:16:58,850 |
|
ุนูู ูุฐุง ูู ูุฐุง ููุจู ุงูู definition ุชุจุนู matched ูุง |
|
|
|
184 |
|
00:16:58,850 --> 00:17:05,670 |
|
ููุจูู ูุฃู ุงูู match ุจุฏูุง else ูููุง if E2 then S1 |
|
|
|
185 |
|
00:17:05,670 --> 00:17:11,750 |
|
ูู
ุงูู else ุงูู else ุจุชุงุน ุฎููุช ุงูุฎูู ุตุญ ููุง ูุฃ ุฅุญูุง |
|
|
|
186 |
|
00:17:11,750 --> 00:17:18,530 |
|
ููุง ุงุชุณูุฑ ุงูู
ุณูู ุงููู ูุงู ุญุงู
ู ambiguity ูุงุญุฏ ู
ู |
|
|
|
187 |
|
00:17:18,530 --> 00:17:22,330 |
|
ุงูู
ุณูููู ูุนูู ูุจุงูุชุงูู ู
ุง ุถููุด ุฅูุง ุงูู
ุณูู ูุงุญุฏ |
|
|
|
188 |
|
00:17:22,330 --> 00:17:27,580 |
|
ูุจุงูุชุงูู ู
ุง ููุด ambiguity ุฃุตุจุญ ูุฐุง ุงูู rule ูุง ุชูุทุจู |
|
|
|
189 |
|
00:17:27,580 --> 00:17:33,900 |
|
ุนูู ูุฐุง ุงูู rule ู
ุงูู ุงูุจุฏูู ุนููุงุ ู
ุง ููุด ุงููู ูู
|
|
|
|
190 |
|
00:17:33,900 --> 00:17:37,280 |
|
ุงูุซุงููุฉ ุฏููุฉ ูู statement ู
ุง ูู ุฅูุง matched ุฃู open |
|
|
|
191 |
|
00:17:37,280 --> 00:17:42,940 |
|
ุงูุจุฏูู ุฃูู ุฃุฎุฐูุง ูู ุฃุฎุดููุง open ูู ูุฐุง ูููุทุจูุ ูุฃ |
|
|
|
192 |
|
00:17:42,940 --> 00:17:47,500 |
|
ู
ุด ูููุทุจู ูุฃู ูู end else ูุจูู ูุฐุง ูุงุฒู
ููุทุจู |
|
|
|
193 |
|
00:18:07,760 --> 00:18:11,660 |
|
open ูุฃ ูู ูุฐุง ุงููู ูููุทุจู ุนุงุฑู ููุด ูุฐุง ุงููู |
|
|
|
194 |
|
00:18:11,660 --> 00:18:18,680 |
|
ูููุทุจู ูุฃู ูุฐุง ุงููู ูุชูุฌู ูููุง ูุงู ุงูู if ููุงู ุงูู |
|
|
|
195 |
|
00:18:18,680 --> 00:18:22,440 |
|
expression ููุงู ุงูู then ูุงูู statement ูุฐู ูุชูุฌู |
|
|
|
196 |
|
00:18:22,440 --> 00:18:28,440 |
|
ูููุง ุดูู ุงุฑุฌุน ุซุงูู ูู ูุฐุง ู
ุง ุถูุด ููุทุจู ููุฌุญ ูุฐุง ุงููู |
|
|
|
197 |
|
00:18:28,440 --> 00:18:33,060 |
|
ูุงุฒู
ููุทุจู ุทุจ ูุฐุง ุนุดุงู ููุทุจู ุจุฏู S ุฌูุฏ ูู ุงูู
ูุฌูุฏุฉ |
|
|
|
198 |
|
00:18:33,060 --> 00:18:36,520 |
|
ููู ุงูุฌุงู
ุนุฉ ุงูู S ูุงุฒู
ูู
ุงุดู ููุฐุง ู
ุด ู
ุชุญูู ูุฅุญูุง |
|
|
|
199 |
|
00:18:36,520 --> 00:18:40,380 |
|
ุงูุขู ู
ุง ุจูู
ุดูุด ููุฐุง ููุฐุง ูุนููุง ุญูุซุจุช ูุณู ูุฃูู ูุชุฌูููู
|
|
|
|
200 |
|
00:18:40,380 --> 00:18:43,900 |
|
ููุฐุง ุงูู statement ูุงูู statement ูุฐู ูู ุฃุจูู match |
|
|
|
201 |
|
00:18:43,900 --> 00:18:50,820 |
|
statement match statement match |
|
|
|
202 |
|
00:18:50,820 --> 00:19:00,590 |
|
statement ุชุญุชูู ุนูู ุชุญุชูู ุนูู if ูุชุญุชูู ุนูู else ุตุญุ |
|
|
|
203 |
|
00:19:00,590 --> 00:19:09,270 |
|
ูุฃุญุฏ ููู ุจุงูุทุฑููุฉ ูุฐู ู
ุง ุฃุบูู ุฃุญุฏ ุงูู
ุตุงุฑู
ูู ุงููู |
|
|
|
204 |
|
00:19:09,270 --> 00:19:13,050 |
|
ุฏู ูุงู ูุจุงูุชุงูู ุถูู ูุงุญุฏ ูุจุงูุชุงูู ู
ุง ููุด |
|
|
|
205 |
|
00:19:13,050 --> 00:19:19,570 |
|
ambiguity ุชู
ุงู
ูุฐุง ุจุงููุณุจุฉ ููู ambiguity ูุฃูุช ุงูุขู |
|
|
|
206 |
|
00:19:19,570 --> 00:19:24,370 |
|
ุนูู ุฃุญุฏ ุงููุถุงูุง ุงููู ุฃูุช ู ู
ุด ูุชูุงูู Software tool |
|
|
|
207 |
|
00:19:24,370 --> 00:19:32,810 |
|
ุงููู ุชุฑูุญู ู
ู ูุฐุง ุงูุชุญุฏู ุฃูุช ุตูุงุบุชู ููู rules ููู |
|
|
|
208 |
|
00:19:32,810 --> 00:19:36,110 |
|
grammar ุขุณู ููู grammar ุจุชุจูู ุฎุงููุฉ ู
ู ุงูู ambiguity |
|
|
|
209 |
|
00:19:36,110 --> 00:19:41,110 |
|
ุจุนุฏ ู
ุง ุชุตููุบุฑ ุงูู grammar ุจุชุฑูุญ ุจุชุฏุฎููุง ุนูู ุงูู |
|
|
|
210 |
|
00:19:41,110 --> 00:19:47,010 |
|
generator tool ุนุดุงู ุงูู generator ูุนู
ู ูู ุงูู parser |
|
|
|
211 |
|
00:19:47,010 --> 00:19:51,350 |
|
ููุทุฉ ุซุงููุฉ ูุฐู ุงูููุทุฉ ุงูุฃููู ูุงูุช ูุง ambiguity |
|
|
|
212 |
|
00:19:57,600 --> 00:20:09,780 |
|
ุงูููุทุฉ ุงูุซุงููุฉ ุงููู ูู left recursion left |
|
|
|
213 |
|
00:20:09,780 --> 00:20:13,860 |
|
recursion ุฃูู ุฅุญูุง ููุงูู ุฅู ูุจูู ูู ุนูุฏู ูู ุงูู.. |
|
|
|
214 |
|
00:20:13,860 --> 00:20:16,380 |
|
ููุฐุง.. ููุฐุง ูุงู ู
ูุฌูุฏ ู
ุนุงูุง ุทูู ุงูููุช ุจุณ ุฅุญูุง |
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215 |
|
00:20:16,380 --> 00:20:20,540 |
|
ู
ุง ููุงุด ูุฏููู ุทูู ุงูููุช ูุงู ูุจูู ูู ูู ุงูู grammar |
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216 |
|
00:20:20,540 --> 00:20:26,720 |
|
ุงููู ู
ุฑุช ุนูููุง ูุงู ูููุง left recursion ูู
ุง ูุจูู ุงูู |
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217 |
|
00:20:26,720 --> 00:20:33,160 |
|
non terminal ููุณู ูุธูุฑ ูุฃูู ููู body ุชุจุนุชู ุงูู body |
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218 |
|
00:20:33,160 --> 00:20:35,900 |
|
ุชุจุนุชู ุงูู production ุชุจุนุชู ูุฐุง ุงุณู
ู left recursion |
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219 |
|
00:20:35,900 --> 00:20:43,380 |
|
ุญูุซ ุงูู E ููุง ูุธูุฑ ูู ููุณู ูุงููู ุชุญุชู ูุงููู ุชุญุชู |
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220 |
|
00:20:43,380 --> 00:20:48,380 |
|
ุชู
ุงู
ุ ูุฐุง ู
ุดููุฉ ููุด ู
ุดููุฉุ ูุฃูู ุงุชุฎูู ุฃูุช ุนุงู
ู ููู |
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221 |
|
00:20:48,380 --> 00:20:53,200 |
|
ูุงุญุฏ ู
ู ุงูู non terminals ูุฐู ุนุงู
ููู
ุงูู recursive |
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222 |
|
00:20:53,200 --> 00:20:57,900 |
|
descent function ุชุจุนุชู recurse of descent ูุนูู ุงูู |
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223 |
|
00:20:57,900 --> 00:21:03,400 |
|
function ุจุชุณุชุฏุนู ููุณูุง ุจูุดูู ุฅุญูุง ุฃู E ุจุฑูุญ ูุณุชุฏุนู |
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224 |
|
00:21:03,400 --> 00:21:07,540 |
|
ุงูู function ุชุจุน ุงูู E ุงูู E ูุฐู ุจุชุจุฏุฃ ุชุงุฎุฏ ุงูู |
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225 |
|
00:21:07,540 --> 00:21:12,940 |
|
children ุชุจุนู ู
ู ุงูู E ูุชุดูู ุฃูู child ู
ูู ุงูู E |
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226 |
|
00:21:12,940 --> 00:21:17,520 |
|
ูุชุฑูุญ ุชุณุชุฏุนู ููุณูุง ุจุนุฏ ู
ุง ุชุณุชุฏุนู ููุณูุง ูุชุฑูุญ ุนูู |
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227 |
|
00:21:17,520 --> 00:21:21,160 |
|
ุจุฑุถู ุงูู production ูู ุชุนู
ู ุนูููุง children ูุชูุงูู |
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228 |
|
00:21:21,160 --> 00:21:25,620 |
|
ุฏุงุฆู
ูุง ุนูุฏู ุจุงูุบุฑุจ ุงูู E ุฃูู ูุงุญุฏ ููุฐุง ุงุณุชุฏุนุงุก ุฐุงุชู ู |
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229 |
|
00:21:25,620 --> 00:21:31,980 |
|
infinite ู
ุธููู
ุจุชูู
ูุฉ ุจุงูู
ุนูู ููุงุฒู
ูุฒุงู ุงูู left |
|
|
|
230 |
|
00:21:31,980 --> 00:21:37,900 |
|
recursion ูุฐุง okay ูุงููุงุนุฏุฉ ุงูุนุงู
ูุฉ ุงููู ูู ุฃูู |
|
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231 |
|
00:21:37,900 --> 00:21:42,320 |
|
ูู
ุง ูููู ูู ุนูุฏู left recursion ุฒู ูููุง ูู ุงุชูุง a |
|
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|
232 |
|
00:21:42,320 --> 00:21:51,540 |
|
has the form a ู
ุทุจูุนุฉ ุจุตู
.. ู
ุทุจูุนุฉ ุจุตู
ุฅูุด some |
|
|
|
233 |
|
00:21:51,540 --> 00:21:56,660 |
|
sequence of symbols ุงูุฃููุฉ ููุง ุจุชุชุฐูุฑูุง ูู
ุง ููุง |
|
|
|
234 |
|
00:21:56,660 --> 00:22:03,820 |
|
ุจูุญูู ูู ุงูู convention ููุง ุจูููู ุฅููุง |
|
|
|
235 |
|
00:22:03,820 --> 00:22:08,960 |
|
ุจูุณุชุฎุฏู
ุงูู Greek letters small small case ุฃู lower |
|
|
|
236 |
|
00:22:08,960 --> 00:22:14,620 |
|
case Greek letters ููุฅุดุงุฑุฉ ุฅูู ุฅูุด ุฅูู ู
ุฌู
ูุนุงุช ุงูู |
|
|
|
237 |
|
00:22:14,620 --> 00:22:19,670 |
|
symbols ุฃู ุณูุณู ุงูู symbols ูุนูู ุงูู sequence ุงููู ูู |
|
|
|
238 |
|
00:22:19,670 --> 00:22:24,310 |
|
ููุณ ูุฑูุช ููุชุฑุฒ Alpha ู Beta ู Gamma to represent |
|
|
|
239 |
|
00:22:24,310 --> 00:22:30,750 |
|
ุงููู ูู strings of symbols ููุงุฏ ุงูู strings of |
|
|
|
240 |
|
00:22:30,750 --> 00:22:35,830 |
|
symbols ูุงุฏ |
|
|
|
241 |
|
00:22:35,830 --> 00:22:40,950 |
|
ุงูู strings of symbols ู
ู
ูู ุชุจูู ุฅูุด terminals ู |
|
|
|
242 |
|
00:22:40,950 --> 00:22:47,090 |
|
non terminals ุฎููุท ูุฃููุง ูุงู ุฃูุง ููุง ูู
ุง ุฃููู ุฅูู |
|
|
|
243 |
|
00:22:47,090 --> 00:22:54,610 |
|
capital ุงูููุฉ ููุตุฏ ุจูุง ุฃู ุดูุก ุฃู sequence of |
|
|
|
244 |
|
00:22:54,610 --> 00:23:06,010 |
|
symbols ุตุญ ูุนูู |
|
|
|
245 |
|
00:23:06,010 --> 00:23:09,550 |
|
ููุง ุชุทุจู |
|
|
|
246 |
|
00:23:09,550 --> 00:23:13,890 |
|
ูุฐุง ุงูุตูุบุฉ ุนูู ูุฐุง ุงูููุงู
E can have the form E |
|
|
|
247 |
|
00:23:13,890 --> 00:23:14,890 |
|
plus T |
|
|
|
248 |
|
00:23:17,940 --> 00:23:30,160 |
|
ููู ุฅููุ ููู ุงูููุฉุ ุงูููุฉ ูู plus ุตุญุ ููุตุฏ ูู |
|
|
|
249 |
|
00:23:30,160 --> 00:23:33,680 |
|
sequence of ุฃู combination of terminals ู non |
|
|
|
250 |
|
00:23:33,680 --> 00:23:38,160 |
|
terminals ูู ุฅุฐุง ูู ุนูุฏู ุฅูุด ุฒู ูุฐุง ุงูุญุงูุฉ ุฃุณุชุทูุน |
|
|
|
251 |
|
00:23:38,160 --> 00:23:41,520 |
|
ุฃู ุฃุตูุญ ูุฐุง ุงูู
ุดููุฉ ูุฐู ุงูู
ุดููุฉ ููุดุ ูุฃู ุงูู non |
|
|
|
252 |
|
00:23:41,520 --> 00:23:47,350 |
|
terminal ุฌุงู ูู ุฑุฃุณ ุงูู body ุชุจุน ุงูู production ุชุจุน |
|
|
|
253 |
|
00:23:47,350 --> 00:23:51,670 |
|
ุงูุชุฑู
ููุงูู ุชุฎูู |
|
|
|
254 |
|
00:23:51,670 --> 00:23:56,790 |
|
ุฃูุถูุง ุฃูู ูู ููุณู another production ููุณ ูููุง ู
ุดููุฉ |
|
|
|
255 |
|
00:23:56,790 --> 00:24:02,230 |
|
ูุณู
ูููุง ูุฑู
ุฒ ููู body ุชุจุน ุงูู production ุงูุฃุฎุฑู ุจู |
|
|
|
256 |
|
00:24:02,230 --> 00:24:05,590 |
|
Beta Beta ูู ุงูู body ุชุจุน ุงูู production ุชุจุน ุงูู |
|
|
|
257 |
|
00:24:05,590 --> 00:24:09,070 |
|
production ุงูุฃุฎุฑู ูููุณ ุงูู non terminal ู
ุง ูููุงุด |
|
|
|
258 |
|
00:24:09,070 --> 00:24:15,040 |
|
left recursion ุงุณุชูุงุฏูุง ุฅูู ูุฌูุฏ ูุฐู ุงูู production |
|
|
|
259 |
|
00:24:15,040 --> 00:24:19,020 |
|
ุงูุฃุฎุฑู ุฃุณุชุทูุน ุฃู ุฃุนุงูุฌ ู
ุดููุฉ left recursion ุจุฅูู |
|
|
|
260 |
|
00:24:19,020 --> 00:24:30,000 |
|
ุฃุณุชุญุฏุซ ูู
ุท ู
ู ุงูุขุฎุฑ ุฃุณู
ูู A' ูุฃููู ุงูู A ุงูู A ุฃุญูู |
|
|
|
261 |
|
00:24:30,000 --> 00:24:35,440 |
|
ูุฐู ุฅูู ุฅูุด ุฅูู ูุงุญุฏุฉ ุฃุฎุฑู ุจุฌูุจ ุงูู beta ุงููู ู
ุง ููุด |
|
|
|
262 |
|
00:24:35,440 --> 00:24:41,220 |
|
ูููุง ุฃู ู
ุดููุฉ ูุจุญุท A' ุจุนุฏูุง ุจุนุฏูู a prime ุจุนุฑูู |
|
|
|
263 |
|
00:24:41,220 --> 00:24:49,380 |
|
ุนูู ุฃูู ูู ุงูู alpha ู
ุทุจูุนุฉ ุจ a prime ู |
|
|
|
264 |
|
00:24:49,380 --> 00:24:56,540 |
|
ุจุญุท ุงูู production ุฌุฏูุฏุฉ epsilon ูุนูู |
|
|
|
265 |
|
00:24:56,540 --> 00:24:59,940 |
|
ุจุงูุฒู
ู |
|
|
|
266 |
|
00:24:59,940 --> 00:25:04,340 |
|
ูููู ูู production ุฃุฎุฑู ู
ุง ููุด ูููุง ู
ุดููุฉ ูุฐู ุงูู |
|
|
|
267 |
|
00:25:04,340 --> 00:25:07,600 |
|
production ูููุง ู
ุดููุฉ ุจุงูุฒู
ู ูููู ูู ูุงุญุฏุฉ ุฃุฎุฑู |
|
|
|
268 |
|
00:25:07,600 --> 00:25:12,180 |
|
ู
ุง ููุด ูููุง ู
ุดููุฉ ุนุดุงู ุฃูุฏุฑ ุฃูุงูุฌ ุทุฑููุชู ููู
ุนุงูุฌุฉ ุฅู |
|
|
|
269 |
|
00:25:12,180 --> 00:25:17,940 |
|
ุฃูุง ุจุฃุณุชุญุฏุซ non terminal ุฌุฏูุฏ ูุฃู ุงูู production |
|
|
|
270 |
|
00:25:17,940 --> 00:25:26,800 |
|
ุงูุฃุตููุฉ ุงููู ุจุชุจุฏุฃ ุจุงูู A ุจุฌูุจ ุงูู A ูุจุฌูุจ ุงูู body |
|
|
|
271 |
|
00:25:26,800 --> 00:25:33,460 |
|
ุงูุณููู
ูุจุงุชุจุนู ุจุงูู non terminal ู
ุณุชุญุฏุซ ูุฐุง ููุฐุง |
|
|
|
272 |
|
00:25:33,460 --> 00:25:39,180 |
|
ุงูู
ุณุชุญุฏุซ ุจุฑูุญ ุจูุฑูู ุนูู ุฃูู ูู ุงูู body ุงูู |
|
|
|
273 |
|
00:25:39,180 --> 00:25:44,120 |
|
remainder ุงูู remainder ูุนูู ุงูุฌุฒุก ุงูุจุงูู ู
ู ุงูู |
|
|
|
274 |
|
00:25:44,120 --> 00:25:50,680 |
|
production ุงููู ูููุง ู
ุดููุฉ ู
ุน ูู ููุณู ุซู
ูู ุงูุขุฎุฑ |
|
|
|
275 |
|
00:25:50,680 --> 00:25:55,620 |
|
ุจุถูู production epsilon ูุนูู ูุจูุช ุงูููุงู
ูุฐุง ุนูู |
|
|
|
276 |
|
00:25:55,620 --> 00:26:02,740 |
|
ุงูู E ูุจูุช ุงูููุงู
ูุฐุง ุนูู ูุฐู ุงูู E ููุจุฉ form E plus |
|
|
|
277 |
|
00:26:02,740 --> 00:26:08,210 |
|
T ุงุชูููุง ุนูู ุฃูู ูุฐุง ูู ุงูู A ููุฐุง ูู ุงูู A ููุฐุง ูู |
|
|
|
278 |
|
00:26:08,210 --> 00:26:17,130 |
|
ุฅูุด ุงูู alpha ููู ุงูู betaุ |
|
|
|
279 |
|
00:26:17,130 --> 00:26:23,890 |
|
ููู ุงูู betaุ ุงูู beta ูุงุฒู
ูููู ููู production ุขุฎุฑ |
|
|
|
280 |
|
00:26:23,890 --> 00:26:28,150 |
|
ููู E ู
ุง ููุด ูููุง left recurrent ุทุจ ููุชุฑุถ ุฃูู ู
ุง ููุด |
|
|
|
281 |
|
00:26:28,150 --> 00:26:34,800 |
|
ูููุง ู
ุงูุฏุฑุด ุทุจุนุง ู
ุงูุฏุฑุด ุชู
ุงู
ุ ุงูุขู ููุง ูู ุงูู |
|
|
|
282 |
|
00:26:34,800 --> 00:26:41,260 |
|
Grammar ุงูุฃู
ุงู
ู ูู ุงูุฏู production ูู Beta ูู ุงูู |
|
|
|
283 |
|
00:26:41,260 --> 00:26:47,620 |
|
T ูุนู
ุงูู T ูุฐุง ุงูู T ูุญุงูุฉ ูู ุงู Beta ุฎูุงุต ุงูุขู |
|
|
|
284 |
|
00:26:47,620 --> 00:26:54,320 |
|
ููู ุจุชุนุงูุฌ ุจุฌูุจ ุงู E ู ุจููู E ุจุญุท ุงู Beta ู
ุทู
ูุนุฉ |
|
|
|
285 |
|
00:26:54,320 --> 00:27:01,100 |
|
ุจุงูู
ุณุชุญุฏุซ ุงููู ูู E Prime ุงูู
ุณุชุญุฏุซ ูุฐุง ูุงุฎุฏ Alpha |
|
|
|
286 |
|
00:27:01,100 --> 00:27:08,230 |
|
ุงููู ูู ุฅูุด Alpha ููู ุนูุฏู Z ู T ุฃููุฉ Z ู T ุจุชุชุจุนู |
|
|
|
287 |
|
00:27:08,230 --> 00:27:15,110 |
|
ุจุงู E Prime ุซู
ูู ุงูุขุฎุฑ ุฃู |
|
|
|
288 |
|
00:27:15,110 --> 00:27:23,210 |
|
ุจุญุทู ุฃู ุจุญุทู ููุฆุงุชู ุนุงู
ู ุงูููู
ุฉ ูุฐุง ูุฃ ุงู E Prime |
|
|
|
289 |
|
00:27:23,210 --> 00:27:29,410 |
|
ูููุฆุงุชู ุงู |
|
|
|
290 |
|
00:27:29,410 --> 00:27:37,030 |
|
E Prime ุงู E Prime ุขู ุฃูุง ุญุงุทุท ุฅูู ูุงุฏ ูุงุฒู
ุชุจูู |
|
|
|
291 |
|
00:27:37,030 --> 00:27:40,810 |
|
ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู |
|
|
|
292 |
|
00:27:40,810 --> 00:27:44,970 |
|
ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู |
|
|
|
293 |
|
00:27:44,970 --> 00:27:45,090 |
|
ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู |
|
|
|
294 |
|
00:27:45,090 --> 00:27:45,310 |
|
ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู |
|
|
|
295 |
|
00:27:45,310 --> 00:27:50,690 |
|
ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู ุฃูู |
|
|
|
296 |
|
00:27:50,690 --> 00:27:55,330 |
|
ุฃูู |
|
|
|
297 |
|
00:27:55,330 --> 00:27:59,730 |
|
ุฃูู ุฃู |
|
|
|
298 |
|
00:27:59,960 --> 00:28:03,860 |
|
ู
ุด ุฌุงูุฒ ูุจุฏุงูุฉ ุงู body ูุจุฏุงูุฉ ุงู body ุฏู ุฅูู ุจูู |
|
|
|
299 |
|
00:28:03,860 --> 00:28:09,220 |
|
okay ูููุณ okay ูุฐุง ุงูุขู ุงู left recursion in |
|
|
|
300 |
|
00:28:09,220 --> 00:28:15,160 |
|
general ุจูุฏุฑ ุฃุนู
ู
ุงููุถูุฉ ูุฐู ููู ุจูุฏุฑ ุฃุนู
ู
ูุง ูุนูู |
|
|
|
301 |
|
00:28:15,160 --> 00:28:21,660 |
|
ุบุงูุจุง ุบุงูุจุง ุจุบูุฑ ุฃููู ุจุณ ู
ุฌุฑุฏ ูุงุญุฏ ููุท ุงููู ูููุง |
|
|
|
302 |
|
00:28:21,660 --> 00:28:25,740 |
|
left recursion ุงู non terminal ููู ุฎู
ุณุฉ ุณุชุฉ ุนุดุฑุฉ |
|
|
|
303 |
|
00:28:25,740 --> 00:28:30,550 |
|
productions ุจุนุถูู
ูู left recursion ู ุจุนุถ .. |
|
|
|
304 |
|
00:28:30,550 --> 00:28:33,750 |
|
ูุนูู ู
ู
ููุด ููู ุฃุฏู Beta ูุงุญุฏุฉ ุฃูุซุฑ ู
ู Beta Beta |
|
|
|
305 |
|
00:28:33,750 --> 00:28:37,350 |
|
ูุฏูู ุงููู ู
ุงููุด ูููู
left recursion ููุณ ุงููู ู
ุงุช ู |
|
|
|
306 |
|
00:28:37,350 --> 00:28:42,510 |
|
ุจุนุถ ุขุฎุฑ ูููู
left recursion ู in general ูู ุนูุฏู |
|
|
|
307 |
|
00:28:42,510 --> 00:28:46,250 |
|
ุฃูุง non terminal ู ูููู ู
ุฌู
ูุนุฉ ู
ู ุงู productions |
|
|
|
308 |
|
00:28:46,250 --> 00:28:49,790 |
|
ูุฐู one production another production ู ูุฏูู ุงู |
|
|
|
309 |
|
00:28:49,790 --> 00:28:56,110 |
|
productions ูููู
left recursion ู ุฃุฎุฑูุงุช ู
ุงููุด |
|
|
|
310 |
|
00:28:56,110 --> 00:29:04,770 |
|
ูููู
ุจูุฏุฑ in general ุฃุนู
ูู
ุงูู
ุนุงูุฌุฉ ุจููู ุฃูู ุจุฌูุจ ุงู |
|
|
|
311 |
|
00:29:04,770 --> 00:29:11,650 |
|
betas ูููู
ูุจุงูุญู
ุจููู
ุจูุตู ุจููู
ุงูู
ุณุชูุฏู ุฃู beta |
|
|
|
312 |
|
00:29:11,650 --> 00:29:16,090 |
|
ูุงุญุฏ ู
ุนุงูุง a prime beta ุงุซููู a prime ููุง ุขุฎุฑ beta |
|
|
|
313 |
|
00:29:16,090 --> 00:29:25,130 |
|
ุซู
a prime ูุฐุง ุงูู
ุณุชูุฏู ุจุฌูุจ ุงูุฃููุฒ ูุจุญุทู ุญุณุจ ุงู |
|
|
|
314 |
|
00:29:26,510 --> 00:29:32,630 |
|
ูุฑุงูู
ูู
ุทุจุนุง ุนุฏุฏูู
ู
ุฎุชูู ูููู ุนู ุนุฏุฏ ุงู betas ุตุญุ |
|
|
|
315 |
|
00:29:32,630 --> 00:29:37,910 |
|
ููู ุงู .. okay ูุฐุง ุงูุฃุณููุจ ู
ุนุงูุฌุฉ ุงููู ูู ุงู left |
|
|
|
316 |
|
00:29:37,910 --> 00:29:45,530 |
|
recurge ุฃููุฉ ูู ุงูุขุฎุฑ ุจุงูุถุจุท ูู ุงู .. okay ูุงูุขู |
|
|
|
317 |
|
00:29:45,530 --> 00:29:51,990 |
|
ูุฐุง ุงูููุงู
ูุณู ุฌุฒุก ู
ู ู
ุดููุฉ ุงู left recurge ูุฐุง |
|
|
|
318 |
|
00:29:51,990 --> 00:29:55,900 |
|
ุจูุณู
ูู immediate left recurge ู
ู
ูู ุงู left |
|
|
|
319 |
|
00:29:55,900 --> 00:30:02,380 |
|
recursion ูุจูู ู
ุชุฎุจูุ |
|
|
|
320 |
|
00:30:02,380 --> 00:30:08,660 |
|
ู
ุจุทูุ ู
ุคุฌูุ ููู ูุนููุ ูุนูู ู
ุซูุง ููุงุ ุงู grammar |
|
|
|
321 |
|
00:30:08,660 --> 00:30:13,980 |
|
ูุฐูุ ูู ุนูุฏู left recursion ูุงุถุญ ุญูุงุชูุ ูุฐุง |
|
|
|
322 |
|
00:30:13,980 --> 00:30:21,260 |
|
immediateุ ุตุญุ ููู ูู left recursion ุขุฎุฑ ู
ุจุทูุ |
|
|
|
323 |
|
00:30:21,260 --> 00:30:27,030 |
|
ุงููู ูู ูู ุฃุญูุง ุฌููุง ููููุง ุงู Swe derive ู
ู S we |
|
|
|
324 |
|
00:30:27,030 --> 00:30:35,170 |
|
derive A capital A plus ุซู
ุจุนุฏ ุฐูู ูุฐุง non |
|
|
|
325 |
|
00:30:35,170 --> 00:30:39,570 |
|
terminal ุจูุณุชุจุฏูู ุจูุงุญุฏ ู
ู ุงู production ุณุจุนุชูู |
|
|
|
326 |
|
00:30:39,570 --> 00:30:43,890 |
|
ุงููู ูู ูุฐู ุดููุง |
|
|
|
327 |
|
00:30:43,890 --> 00:30:49,610 |
|
ุงู A ู ุญุทููุง S D ุฃุตุจุญ ุนูุฏู S D ู ุจุนุฏูู ุงู A small |
|
|
|
328 |
|
00:30:49,610 --> 00:30:53,570 |
|
ูุฒูุช ูุฐุง lift recursion ููุง ู
ุด lift recursion |
|
|
|
329 |
|
00:31:09,280 --> 00:31:13,020 |
|
ุงูู S ุชุณุชุฏุนู ููุณูุง ู
ุฑุฉ ู ู
ุฑุฉ ู ู
ุฑุฉ |
|
|
|
330 |
|
00:31:23,330 --> 00:31:27,750 |
|
ุฃูุง ูุงุฒู
ุฃุฎุฏ ุจุงูู ู
ูู ูุฐุง ุงูุฎูู ุงู left recursion |
|
|
|
331 |
|
00:31:27,750 --> 00:31:38,530 |
|
ุงูุฎูู ู ุฃุนุงูุฌู ููู ุฃู ููุง ุงู |
|
|
|
332 |
|
00:31:38,530 --> 00:31:43,190 |
|
algorithm ูุฐู ู eliminating left recursion ุนู
ูู
ุง |
|
|
|
333 |
|
00:31:43,190 --> 00:31:51,410 |
|
ุจุตูุฉ ุนุงู
ุฉ ุจุตูุฉ ุนุงู
ุฉ ูุฅุฐุง ูุงู ูุฌุฏ immediate ููุง ุฅุฐุง |
|
|
|
334 |
|
00:31:51,410 --> 00:31:51,890 |
|
ูุฌุฏ |
|
|
|
335 |
|
00:31:57,590 --> 00:32:01,210 |
|
ุงูุฅูุบูุฑูุชู
ูุฐู ุจุชุงุฎุฏ ุงู grammar ุนูู ุนููุงุชูุง ู |
|
|
|
336 |
|
00:32:01,210 --> 00:32:05,410 |
|
ุจุชุทูุน ููุง grammar ุฎุงููุฉ ู
ู left recursion ุงู |
|
|
|
337 |
|
00:32:05,410 --> 00:32:09,650 |
|
output is an equivalent grammar with no left |
|
|
|
338 |
|
00:32:09,650 --> 00:32:16,190 |
|
recursion ุงูุขููุฉ ุชุจุนุชูุง ุฃููุง ุจูุงุฎุฏ ุงู non |
|
|
|
339 |
|
00:32:16,190 --> 00:32:20,220 |
|
terminals ูููุง ุงููู ูู ุงู grammar ุงู grammar ุชุจุนุชูุง |
|
|
|
340 |
|
00:32:20,220 --> 00:32:22,820 |
|
ูู ูุงุฎุฏ ูุฐู ุนูู ุณุจูู ุงูู
ุซุงู ูุงู ุงู grammar ูุฐู |
|
|
|
341 |
|
00:32:22,820 --> 00:32:32,720 |
|
ููุชุจูุง ููุง ุนูู ุฌุงูุจ ูุงู ุงู S S |
|
|
|
342 |
|
00:32:32,720 --> 00:32:38,840 |
|
can have a form ุฅูุด A capital A small ู |
|
|
|
343 |
|
00:32:38,840 --> 00:32:44,540 |
|
ุจุฑุถู ุงู S can have a form ุฅูุด B ุจุนุฏูู A can have a |
|
|
|
344 |
|
00:32:44,540 --> 00:32:51,560 |
|
form A capital CA can have the form S D ู A can |
|
|
|
345 |
|
00:32:51,560 --> 00:32:55,760 |
|
have the form Epsilon ูุดููุง ูุฃู ุงู algorithm ูุฐู |
|
|
|
346 |
|
00:32:55,760 --> 00:32:59,600 |
|
ุจุชููู ูู ุฎุฏ ูู ุงู non terminal ุงููู ุนูุฏู ู ุฑุตูู
ูู |
|
|
|
347 |
|
00:32:59,600 --> 00:33:03,020 |
|
ููุณุชุฉ ูู
non terminal ุนูุฏู ุฃูุง ููุง ูู ูุฐู ุงู |
|
|
|
348 |
|
00:33:03,020 --> 00:33:11,700 |
|
grammar ุฎู
ุณุฉ ุณุชุฉ ุฃูู ุฃูุซุฑ ุฃูู ู
ู ุฎู
ุณุฉ ุงุซููู ุงู S ู |
|
|
|
349 |
|
00:33:11,700 --> 00:33:17,380 |
|
ุงู A ุงู S capital ู ุงู A capital ูุคูุงุก ุงููู ูู
|
|
|
|
350 |
|
00:33:17,380 --> 00:33:21,640 |
|
ุงูุชูู ู
ู ุนุฒูุฒู ุนูุฏู ุจุฑุตูู
ู
ู ุงูุทุจูุนู ูุจุฏุฃ ุจุงู |
|
|
|
351 |
|
00:33:21,640 --> 00:33:26,320 |
|
start symbol ู ุจุนุฏูู ุฅูุด ุงููู ุจุนุฏู ููู ุบูุฑ ู
ููุด |
|
|
|
352 |
|
00:33:26,320 --> 00:33:34,820 |
|
ูุนูู ุจุชูููู ุงูุขู ุชุงุฎุฏ ุงูุฃููุงูู ู |
|
|
|
353 |
|
00:33:34,820 --> 00:33:39,960 |
|
ุชุจุต ุนูู ุงููู ุฌุงุจูู ุงูุฃููุงูู ูุฐุง ู
ููุด ูุฌุงุจูู ุงูุณู |
|
|
|
354 |
|
00:33:39,960 --> 00:33:46,770 |
|
ุงูุญูุงูุฉ ุชูููุง ุฎุฏ ุงูุซุงูู ู ุจุต ุนูู ุงููู ุฌุงุจูู ุฅุฐุง |
|
|
|
355 |
|
00:33:46,770 --> 00:33:49,990 |
|
ูุฌุฏุช ุงูุซุงูู ูุฐุง ุงููู ุฃูุช ูุงูู ุนููู ูู ุงููู ุฃูุช |
|
|
|
356 |
|
00:33:49,990 --> 00:33:59,470 |
|
ูุงูู ุนููู ุจูุณู
ูู I ูุงููู ุฌุงุจูู ูุฏ ูููู ุนูุฏู ุฃุฑุจุนุฉุ |
|
|
|
357 |
|
00:33:59,470 --> 00:34:02,490 |
|
ุซูุงุซุฉุ ุงุซูููุ ูุงุญุฏุ ุฎู
ุณุฉุ ุนุดุฑุฉุ ุนุดุฑููุ ูู ูุงุญุฏ ู
ููู
|
|
|
|
358 |
|
00:34:02,490 --> 00:34:11,790 |
|
ุจูุณู
ูู J ุฃูุง ุนูุฏู ุจุณ ูุฐุง ูุฐุง J ูุฐุง J ุฅุฐุง ุจุฏู ุชุทูุน |
|
|
|
359 |
|
00:34:11,790 --> 00:34:19,790 |
|
ุนูู ุงู production ุณุจุนุฉ I ุฅุฐุง ูุฌูุช ูุงุญุฏุฉ ู
ููู
ุฌุงู |
|
|
|
360 |
|
00:34:19,790 --> 00:34:31,950 |
|
ุจูุฐุง ุงูุดูู ุฌุงู |
|
|
|
361 |
|
00:34:31,950 --> 00:34:37,630 |
|
ุจูุฐุง ุงูุดูู ูุฃูู A ูุฃูู |
|
|
|
362 |
|
00:34:37,630 --> 00:34:44,090 |
|
J ุฌุงู head ููุจููุฉ ุชุจุนูุง ุฃูุง ููุช ูู ุจุฏู ุชุฌูุฒ ููู |
|
|
|
363 |
|
00:34:44,090 --> 00:34:49,980 |
|
ุนูุฏู ู
ุดููุฉ ุงู a, j ู ุงู a, a, a, a, a, a, a, a, a, |
|
|
|
364 |
|
00:34:49,980 --> 00:34:50,020 |
|
a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, |
|
|
|
365 |
|
00:34:50,020 --> 00:34:50,860 |
|
a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, |
|
|
|
366 |
|
00:34:51,180 --> 00:34:54,300 |
|
a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, |
|
|
|
367 |
|
00:34:54,300 --> 00:34:58,220 |
|
a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, |
|
|
|
368 |
|
00:34:58,220 --> 00:34:58,280 |
|
a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, a, |
|
|
|
369 |
|
00:34:58,280 --> 00:35:12,700 |
|
a, a, a, a, a, a, a, a, a, a, a, a, a, a, a |
|
|
|
370 |
|
00:35:16,710 --> 00:35:29,090 |
|
ุฅุฐุง ูุฌุฏุช ูุงุญุฏุฉ ู
ููู
ูุธูุฑ ูุฐุง ูู ุนูู ุฑุฃุณูุง ูููุงู |
|
|
|
371 |
|
00:35:29,090 --> 00:35:37,290 |
|
ู
ุดููุฉ ููุฐุง ู
ุชุญูู ููุง ูุฃู |
|
|
|
372 |
|
00:35:37,290 --> 00:35:43,610 |
|
ูุฐู ู
ุดููุฉ lift recursion ู
ุจุทู ุฃู ู
ุคุฌู ุจุฏู ุชุนุงูุฌูุง |
|
|
|
373 |
|
00:35:43,610 --> 00:35:47,890 |
|
ูุฐุง ุจุฏู ุชุนุงูุฌูุง ูุงู ุงูู
ุนุงูุฌ ุชุจุนูุง ุจุณ ุงุญูุง ู
ุชูููู |
|
|
|
374 |
|
00:35:47,890 --> 00:35:52,410 |
|
ุนูู ุฃูู AI ูุฐุง ูุฑู
ุฒ ุฅูู ุงููู ูุทูู ู
ู ููุง ูููุนู ุงู |
|
|
|
375 |
|
00:35:52,410 --> 00:35:56,250 |
|
M ู AJ ูู ูุงุญุฏ ู
ู ุงููู ุฌุงุจูู ูุงุญุฏ ู
ู ุงููู ุฌุงุจูู |
|
|
|
376 |
|
00:35:56,250 --> 00:35:59,870 |
|
ุงููู ุงุญูุง .. okayุ ู ุฌุงู .. ูุฐุง ุงููู ุฌุงุจูู ุฌุงู |
|
|
|
377 |
|
00:35:59,870 --> 00:36:07,150 |
|
ูููุงุณ body ู production ู .. ู
ู ุชุงุจูููุง ูุฐุง AI ูุฐุง |
|
|
|
378 |
|
00:36:07,150 --> 00:36:11,880 |
|
AI ู
ู
ูู ูููู ูู ุฒู ู
ุง ููุช ุฃุฏู ู
ู ุงู productions ู |
|
|
|
379 |
|
00:36:11,880 --> 00:36:15,740 |
|
ูุจูู ูุฐุง ุฌุงู ูู ูุงุญุฏ ู
ููู
ุฃู ูู ุฃูุซุฑ ููู ูุชุนุงูุฌ |
|
|
|
380 |
|
00:36:15,740 --> 00:36:24,880 |
|
ุงุนุชุจุฑ ุงูุขู ุงุนุชุจุฑ ุงูุขู ุฃู ูุงู ุงู a ููููุง ู ูุงู ูุฐุง |
|
|
|
381 |
|
00:36:24,880 --> 00:36:28,460 |
|
form S ู ุงูุจุงูู ุงุนุชุจุฑูุง ูุฐุง ุฅูุด ููููุง ุฌุงู
ุน ุฌุงู
ุน |
|
|
|
382 |
|
00:36:28,460 --> 00:36:35,860 |
|
ุงูุขู ุงู S ููุณู ุจููู ุนูู ุงู production ุณุจุนูููุง ุงู |
|
|
|
383 |
|
00:36:35,860 --> 00:36:44,670 |
|
production ุณุจุนูู ุงุนุชุจุฑูู
ููู sigma small 1 sigma |
|
|
|
384 |
|
00:36:44,670 --> 00:36:49,990 |
|
small 2 sigma small 3 ุฏูุฑ ูู production ุณุจุจ ุงู S |
|
|
|
385 |
|
00:36:49,990 --> 00:36:58,170 |
|
ูุฐุง ุฃูุง ููุง ุฃูุง ุฃูู ูุงุญุฏ ุฃูููุฃุชูู
ูุฐู sigma |
|
|
|
386 |
|
00:36:58,170 --> 00:37:07,270 |
|
small 1 ู ูุฐู sigma small 2 ุตุญุ |
|
|
|
387 |
|
00:37:07,270 --> 00:37:09,590 |
|
ุฏุนููู ุฃููู ุฅูู ุฅูู |
|
|
|
388 |
|
00:37:15,210 --> 00:37:21,530 |
|
ู
ุธุจูุท ุงูููุงู
ุ ุจุฏู ุชุฌูุจ ุงูุขู ุงู Sigmas ูููุงุชูู
ู |
|
|
|
389 |
|
00:37:21,530 --> 00:37:25,530 |
|
ุชุญุท ูุฑุงูู
ุงู Gamma ูุฐู ุงู production ุงููู ูููุง |
|
|
|
390 |
|
00:37:25,530 --> 00:37:29,350 |
|
ุงูู
ุดููุฉ ุตุญุ ูุฐู ุงู production ุงููู ูููุง ุงูู
ุดููุฉ ู |
|
|
|
391 |
|
00:37:29,350 --> 00:37:35,390 |
|
ูุง ูุฏููุฉุ ูุฏููุฉ ูู ูุฏููุฉ ุจุฏู ุชุฑูุญ ุชุณุชุจุฏููุง ุจุนุฏุฏ |
|
|
|
392 |
|
00:37:35,390 --> 00:37:40,470 |
|
ูุณุงูู ูุฏููุฉ ุจุนุฏุฏ ู
ู ุงู production ูู ุงููู ุจุชูุชุฌ ู |
|
|
|
393 |
|
00:37:40,470 --> 00:37:48,490 |
|
ุชุณุชุจุฏู ุจ A can have the form ุจุชุฌูุจ ุงูุณูุฌู
ุง ุงูุฃููู ู |
|
|
|
394 |
|
00:37:48,490 --> 00:37:53,330 |
|
ุชูุญููุง ุจุฌุฑุงู
ุงูุณูุฌู
ุง ุงูุซุงูู ู ุชูุญููุง ุจุฌุฑุงู
ุฌุฑุงู
|
|
|
|
395 |
|
00:37:53,330 --> 00:37:58,950 |
|
ุฎูุงุต ูุงููู ุชุฑูุญ ู ุชุณุชุจุฏู ุจ .. ุจูุฏุงุด ุฑูุงููุง |
|
|
|
396 |
|
00:37:58,950 --> 00:38:09,470 |
|
productions ูู S ููู |
|
|
|
397 |
|
00:38:09,470 --> 00:38:13,910 |
|
ุจูููู ูู replace each production of the form ูุฐุง |
|
|
|
398 |
|
00:38:13,910 --> 00:38:20,060 |
|
ูุฐุง ูุงู production ุฅููุ ูุงู
ู ูููุง ุงูุฎูุฏ replace it |
|
|
|
399 |
|
00:38:20,060 --> 00:38:25,040 |
|
by the productions ูุฏููุฉ ุญูุซ ุฃู .. ุทุจ ุงู sigma .. |
|
|
|
400 |
|
00:38:25,040 --> 00:38:28,280 |
|
ูููู ูุญุท sigma ุทุจ ู
ู ุฃูุง ุฃุฌูุจ ุงู sigma ุงู gamma |
|
|
|
401 |
|
00:38:28,280 --> 00:38:33,700 |
|
ููุฆุงุชูุง ุงู sigma ู
ู ุฃููุ ุจุชุฌูุจูุง ู
ู ุงู bodies ุชุจุนูู |
|
|
|
402 |
|
00:38:33,700 --> 00:38:44,940 |
|
AJ AJ ูู ู
ููุ ุงู S ุตุญุ ุฎูุงุตุ ุทูุจุ ูุงุณุชุจุฏู ูุชูุทุจู |
|
|
|
403 |
|
00:38:44,940 --> 00:38:48,860 |
|
ูุฐุง ุงูููุงู
ุนูู ูุงุฏู ู
ุด ุงุญูุง ูููุง ูุงุฏู ููุทุจู ุนูููุง |
|
|
|
404 |
|
00:38:48,860 --> 00:38:54,000 |
|
ุงูุฃู
ุฑ ุงูุขู ูุงู ุงู S ู ูุงู ุงูุฌุงู
ุนุฉ ุงู D ูุญุงููุง ูู |
|
|
|
405 |
|
00:38:54,000 --> 00:38:59,120 |
|
ุงูุฌุงู
ุนุฉ ุฌุงู
ุนุฉ ู
ุณุชูู ุงู D ููุด ุจูููู ุจูููู ุงุณุชุจุฏู |
|
|
|
406 |
|
00:38:59,120 --> 00:39:06,440 |
|
ูุงุฏู ุจู
ุฌู
ูุนุฉ ุนุฏุฏ ูุฏ ุฅูุด ุนุฏุฏ ุงุซููู ุงูุฃููู ุญุท sigma |
|
|
|
407 |
|
00:39:06,440 --> 00:39:13,720 |
|
ูุงุญุฏ ูู A capital A small ุซู
ุงุชุจุนูุง ุจ D ูุงูุซุงููุฉ ุงู |
|
|
|
408 |
|
00:39:13,720 --> 00:39:23,240 |
|
B ู ุงุชุจุนูุง ุจุงู D ุญููุ ุญููุ ู
ุด ุญูู ุนูู ุงูุขุฎุฑ ููุดุ |
|
|
|
409 |
|
00:39:23,240 --> 00:39:26,820 |
|
ูู ูู ุฏู ุงูุขู immediate left recursion ุจููู ูู |
|
|
|
410 |
|
00:39:26,820 --> 00:39:30,420 |
|
ุฎูุงุตุ ุจุจุณุงุทุฉ ุดุฏูุฏุฉ eliminate ุงู immediate ุจุงูุทุฑููุฉ |
|
|
|
411 |
|
00:39:30,420 --> 00:39:37,300 |
|
ุงููู ุงุชูุง ุญูููุง ูููุง ูุถูุฉ ุงู Alpha ู ุงู Beta ุฎูุงุตุ |
|
|
|
412 |
|
00:39:37,300 --> 00:39:42,500 |
|
ุจุณ ุงูุฃูู ูุงุฒู
ุฃูุชุจู ุนูู ุงู non immediate left |
|
|
|
413 |
|
00:39:42,500 --> 00:39:47,020 |
|
recursionุนูุดุงู ูุชุฌ ุนูู immediately ุฎูุงุต ุจูุนุงูุฌู |
|
|
|
414 |
|
00:39:47,020 --> 00:39:51,460 |
|
ุงุญูุง ุงูููู
ุงูุฐุฑุงุน ุงููู ุชุจูู ููุงุฑ ุจุณูุท ูุฃูู ู
ุงููุด |
|
|
|
415 |
|
00:39:51,460 --> 00:39:54,080 |
|
ููู ุฅูุง two non-terminals ุฏู ูุฏู ุฅุฐุง ุนูุฏู grammar |
|
|
|
416 |
|
00:39:54,080 --> 00:39:58,200 |
|
ูุจูุฑุฉ ูุชุจูู ูููุง ุนุดุฑุงุช ุงู non-terminals ู ุจุฏู ุชูู |
|
|
|
417 |
|
00:39:58,200 --> 00:40:06,600 |
|
ุนูููู
ุจุงูุทุฑููุฉ ูุฐู ู ู
ุด ุฃูุช ุทุจุนุง ุงู generator ูู |
|
|
|
418 |
|
00:40:06,600 --> 00:40:09,160 |
|
ุงููู ููุณูู ูุงูููุงู
ุฃูุช ูู ุงููู ุนููู ุชูุชุจ ุงู |
|
|
|
419 |
|
00:40:09,160 --> 00:40:09,500 |
|
grammar |
|
|
|
420 |
|
00:40:16,500 --> 00:40:21,680 |
|
ูุฃูู ูู ุจุนุฏ ู
ุง ูู ู
ุณูู ุงูููุงู
ูุฐุง ูู
ุง ุฃูุง ุฃุฌูุจ ู |
|
|
|
421 |
|
00:40:21,680 --> 00:40:24,580 |
|
ุฃุนุงูุฌ ุงูู left recursion ููุง ุนุงุฏุฉ ุฃุณุฌู ุงูู immediate |
|
|
|
422 |
|
00:40:24,580 --> 00:40:29,280 |
|
left recursion ูุงู ุฎุฏ ุนูุฏู ูุฐู ุณููู
ุฉ ูุฐู okay |
|
|
|
423 |
|
00:40:29,280 --> 00:40:33,920 |
|
ู
ุงููุด ูููุง ู
ุดููุฉ ูุฐู ุฃุชุจุนูุง ุงูุขู beta ูุฅู ุฃูุง |
|
|
|
424 |
|
00:40:33,920 --> 00:40:40,780 |
|
ุฃุนุงูุฌ ุงูู immediate left recursion ูุฐู ุงูุฃููุฉ |
|
|
|
425 |
|
00:40:40,780 --> 00:40:48,750 |
|
ุตุญ ููุฐู ุงูู beta ููู ูุนุงูุฌูู
ุ ุจูููู a can have the |
|
|
|
426 |
|
00:40:48,750 --> 00:40:54,750 |
|
form beta ู
ุทุจูุนุฉ ุจ alpha prime a prime ุจู ุฏู a |
|
|
|
427 |
|
00:40:54,750 --> 00:41:05,730 |
|
prime ูุจุนุฏูู a prime ุจูุณุงูู ุจูุณุงูู |
|
|
|
428 |
|
00:41:05,730 --> 00:41:07,810 |
|
ุงู alpha ุจูุณุงูู ุงู beta |
|
|
|
429 |
|
00:41:19,400 --> 00:41:24,520 |
|
ุตุญ ุจุนุฏูู Beta A' |
|
|
|
430 |
|
00:41:24,720 --> 00:41:32,220 |
|
A ุตุบูุฑ ุจุนุฏูู Epsilon ุฎููู |
|
|
|
431 |
|
00:41:32,220 --> 00:41:38,540 |
|
ุจุงูู ุงูู ุงุญูุง ุงู A,C,H,D ุงุตูุง ู
ูุฌูุฏุฉ ูู ุงู grammar |
|
|
|
432 |
|
00:41:38,540 --> 00:41:42,940 |
|
ุจูููููุง ุนูู ุญูุงุชูุง ุตุญ ุจุณ ุชุฎุฏู
ููุง ุนุดุงู .. ุงู ูุฃ ูุฃ |
|
|
|
433 |
|
00:41:42,940 --> 00:41:48,530 |
|
ุงุดู ุงููู ุจูุตูุฑูุตูุฑ ุงูู ูู
ุง ุงุญูุง ููู ุงูู
ุดููุฉ ูุงูุชุ |
|
|
|
434 |
|
00:41:48,530 --> 00:41:57,210 |
|
ูุงูุช ูู ูุงุฏู ูุงูุช ุงูุชูุฌุฉ ู
ู ุงู a ูุงุฏู ู ูุงุฏู ุฑุงุญุช |
|
|
|
435 |
|
00:41:57,210 --> 00:42:03,990 |
|
ูุงุฏู ู
ุญู ู ู
ุญู ุงูุงุชููู ูุฏููู ุตุญุ ุงูุชุธุฑ |
|
|
|
436 |
|
00:42:03,990 --> 00:42:13,170 |
|
ุดููุฉ ูุงู ูู ุงุชุงุฑ ุงุจุณููู ูู ุงูุงุตู ุงู ูุงู ู
ูุฌูุฏ ููุชู |
|
|
|
437 |
|
00:42:13,170 --> 00:42:20,700 |
|
ุตุญุ ุชู
ุงู
ูุจูู ูู
ุงูุฃุตู ุชูุงุชุฉ ูุงุญุฏ ุซุงูู ูุฌุฑู
ุซูุงุซุฉ |
|
|
|
438 |
|
00:42:20,700 --> 00:42:25,480 |
|
ูุฏูู ุงุชููู ููุจูู ุตุงุฑ ุนููุง ุงูู
ุฌู
ูุนุฉ ุงูุขู ู
ุฌู
ูุนุฉ ุงู |
|
|
|
439 |
|
00:42:25,480 --> 00:42:31,060 |
|
production ุณู
ุนููู ุงู A ูู
ูุฏููุฉ ุงูุฑุงุจุนุฉ ูุฏููุฉ ุฑุงุญ |
|
|
|
440 |
|
00:42:31,060 --> 00:42:33,140 |
|
ูุงุญุฏ ูุงููุง ุชูุงุชุฉ ุฑุงุญ ูุงุญุฏ ูุฌุฑู
ุซูุงุซุฉ ูุฏูู ุงุชููู |
|
|
|
441 |
|
00:42:33,140 --> 00:42:37,720 |
|
ุตุงุฑ ุงูุฑุงุจุนุฉ ุงูุขู ุฃูุง ูู ุนูุฏู .. ุจุชุทุจู ุงูู general |
|
|
|
442 |
|
00:42:37,720 --> 00:42:44,680 |
|
case ุงูู immediate case ุจุชูุชูู ุนูุฏูุชูุชูู
ูููู
|
|
|
|
443 |
|
00:42:44,680 --> 00:42:53,200 |
|
immediately ููุฐุง ุฃูู ูุงุญุฏ ููุฐุง ุฃูู ุงุชููู ููุฐุง beta |
|
|
|
444 |
|
00:42:53,200 --> 00:43:03,520 |
|
ูุงุญุฏ ููุฐุง beta ุงุชููู ุงูุด ุฃุณูู ูุงู ุงู a ุฃุญุท ุงู |
|
|
|
445 |
|
00:43:03,520 --> 00:43:09,480 |
|
alphas ูุจุนุฏูุง ุงู a prime ุชู
ุงู
ูุงู ุงู alpha ุงูุฃููู |
|
|
|
446 |
|
00:43:09,480 --> 00:43:12,440 |
|
ูุจุนุฏูุง ุงู a prime ุตุญูุญ |
|
|
|
447 |
|
00:43:13,580 --> 00:43:19,520 |
|
ุจุนุฏูู ุงู A' ูุฃ |
|
|
|
448 |
|
00:43:19,520 --> 00:43:25,700 |
|
ุงุญูุง ุจูููู ุงู betas ูุจุนุฏูู ุงู A' ุงู betas ูุจุนุฏูู |
|
|
|
449 |
|
00:43:25,700 --> 00:43:32,140 |
|
ุงู A' ุงู BD A' ุจุนุฏูู ุงู beta ุงูุชุงูู ุงููู ูู ูุฐุง ู |
|
|
|
450 |
|
00:43:32,140 --> 00:43:40,840 |
|
ุจุนุฏูู ุงู A' epsilon ุจุนุฏูู A' A' ุตุญุ okay |
|
|
|
451 |
|
00:43:40,840 --> 00:43:47,410 |
|
ุจุนุฏูู ุงู A' ูุงุฎุฏ ุงู form ุงูุด ุงู alpha ุจุนุฏูู
a prime |
|
|
|
452 |
|
00:43:47,410 --> 00:43:53,770 |
|
ุงู alpha ูู ุงู alpha ุงูุฃููู ุจุนุฏูุง a prime ุจุนุฏูู ุงู |
|
|
|
453 |
|
00:43:53,770 --> 00:44:00,830 |
|
alpha ุงูุชุงููุฉ ุงู d a prime ุจุนุฏูู |
|
|
|
454 |
|
00:44:00,830 --> 00:44:08,610 |
|
ู
ุน ุงู a prime ุจูุณุงุด ุฃุญู ูู ุงูุขุฎุฑ ุงูุฃูุตู ู
ุตุจูุท ูุฐุง |
|
|
|
455 |
|
00:44:08,610 --> 00:44:11,330 |
|
ุงู N ูู ูุฐุง |
|
|
|
456 |
|
00:44:16,180 --> 00:44:30,440 |
|
ุตุญ ุงู production ุณุจุนุช ุงู S ุจูุบูู
ุฒู ู
ุง ูู
ู
ุฑุฉ |
|
|
|
457 |
|
00:44:30,440 --> 00:44:35,360 |
|
ุฃุฎุฑู ุงู A ุฌุจูุง ุงู betas ูุญุทููุง ุงู beta ุงูุฃููู ู |
|
|
|
458 |
|
00:44:35,360 --> 00:44:38,200 |
|
ุญุทููุง ุจุนุฏูุง A prime ุงู beta ุงูุชุงููุฉ ุงููู ุงู |
|
|
|
459 |
|
00:44:38,200 --> 00:44:41,040 |
|
epsilon ูุจุนุฏูุง A prime ุฎูุงุต ุงู epsilon ูู
ููุดู ูู |
|
|
|
460 |
|
00:44:41,040 --> 00:44:41,500 |
|
ุงูุฃูู |
|
|
|
461 |
|
00:45:03,760 --> 00:45:09,260 |
|
ุงูุฃููู ูุงูุช ุงู ambiguity ุงูููุทุฉ |
|
|
|
462 |
|
00:45:09,260 --> 00:45:10,920 |
|
ุงูุชุงููุฉ ุงููู ูู lift |
|
|
|
463 |
|
00:45:14,940 --> 00:45:40,680 |
|
recursion ู
ูุช ุงูุชุงูุชุฉ left factoring left |
|
|
|
464 |
|
00:45:40,680 --> 00:45:47,390 |
|
factoring ุฃุจุณุท .. ุฃุจุณุท ุญุงุฌุฉ ูู ุงูุชูุงุช ููุทุฉ ููุตุฏ ุจู |
|
|
|
465 |
|
00:45:47,390 --> 00:45:51,790 |
|
ุฃูู ูู
ุง ูููู ูููุง Indiana statement ูู ููุณูุง ุงููู |
|
|
|
466 |
|
00:45:51,790 --> 00:45:55,830 |
|
ุดูููุงูุง ูู ุงูุฃูู ุงููู ูู ุทุจุนุง ุงู F statement ู
ุงููุด |
|
|
|
467 |
|
00:45:55,830 --> 00:45:58,890 |
|
ูููุง ambiguity ููุง ูููุง left recursion ููุง ูููุง |
|
|
|
468 |
|
00:45:58,890 --> 00:46:02,550 |
|
left recursion ุนูุฏูุง ูุนูู ูู statement ู
ุด ุฌุงูุฉ |
|
|
|
469 |
|
00:46:02,550 --> 00:46:06,570 |
|
ูุจุฏุงูุฉ ูููุฏู ุฅูู
ุง ูููุง left factory |
|
|
|
470 |
|
00:46:10,060 --> 00:46:12,620 |
|
ููุณ ุงู prefix ูุฐุง ุธุงูุฑ ู
ุนุงู ูู ุงู production |
|
|
|
471 |
|
00:46:12,620 --> 00:46:20,440 |
|
ุงูุฃุฎุฑู ูู ูุงุณู
ู
ุดุชุฑู ู
ุง ุจูู two productions ููุณ ุงู |
|
|
|
472 |
|
00:46:20,440 --> 00:46:23,180 |
|
symbols if if expression expression then then |
|
|
|
473 |
|
00:46:23,180 --> 00:46:28,580 |
|
statement statement ุจูู ุงููุฏู ุงูู
ุฎุชูู ูุจูุงุฎุฏ ูุงุณู
|
|
|
|
474 |
|
00:46:28,580 --> 00:46:33,780 |
|
ู
ุดุชุฑู factoring ูู
ุง ูุนู
ู factoring ูุงุฎุฏ ูุงุณู
ู
ุดุชุฑู |
|
|
|
475 |
|
00:46:33,780 --> 00:46:40,020 |
|
ูุงูุณูุฆุฉ ูุฃูู ูู ุนูุฏู ุฃูุง ููุทู ู
ู ุงูุงูู two |
|
|
|
476 |
|
00:46:40,020 --> 00:46:43,440 |
|
productions ูุงุญุฏ ู
ู ุงูู
ุดุชุฑููู ู
ุน ุจุนุถ ูู ุฌุฒุก |
|
|
|
477 |
|
00:46:43,440 --> 00:46:48,040 |
|
ูู
ุฎุชูููู ูู ุฌุฒุก ุงูุฃุฎุฑ Alpha ู
ุชูุฑุฑ ูู ุงู two bodies |
|
|
|
478 |
|
00:46:48,040 --> 00:46:51,300 |
|
ู ุงู Beta ูุงุญุฏ ู ุจุนุฏูุง Beta ุงุชููู ู ู
ุฎุชููุฉ ุนู ุฏู |
|
|
|
479 |
|
00:46:51,300 --> 00:46:56,540 |
|
ูุจุจุณุงุทุฉ ุดุฏูุฏุฉ ุจููู ุงูู ุจุนูุฏ ุณูุงุฑุฉ ุจููู ุงูู ุจุญุท |
|
|
|
480 |
|
00:46:56,540 --> 00:47:01,660 |
|
Alpha ูุจุนุฏูู ุจุณุชุญุฏุซ non |
|
|
|
481 |
|
00:47:01,660 --> 00:47:07,580 |
|
terminal ููุดู ุงูู
ุฎุชูู A' ูุฐุง ุงู end can have the |
|
|
|
482 |
|
00:47:07,580 --> 00:47:15,720 |
|
form ู
ุฑุฉ beta ูุงุญุฏ ูู
ุฑุฉ beta ุฌู
ููุฉ |
|
|
|
483 |
|
00:47:15,720 --> 00:47:25,900 |
|
ุชู
ุงู
|
|
|
|
484 |
|
00:47:25,900 --> 00:47:30,420 |
|
ูุจุตููุฉ ุงู
ุง ุงู |
|
|
|
485 |
|
00:47:30,420 --> 00:47:33,540 |
|
alpha ูุฐุง ุชุตู ูู
ุดุชุฑู ู
ุด ูุงุฒู
ูููู epsilon ูุงุฒู
|
|
|
|
486 |
|
00:47:33,540 --> 00:47:37,740 |
|
ูููู ููู ูุนูุง symbols ุงุฐุง |
|
|
|
487 |
|
00:47:38,590 --> 00:47:42,510 |
|
there is |
|
|
|
488 |
|
00:47:42,510 --> 00:47:46,530 |
|
a non-trivial common prefix replace all of the A |
|
|
|
489 |
|
00:47:46,530 --> 00:47:51,070 |
|
productions ุทุจุนุง ุงู A ูููู
ุฏููุฉ ุบูุฑูู
ุทุจุนุง ุฅุฐุง ูุงู |
|
|
|
490 |
|
00:47:51,070 --> 00:47:56,630 |
|
ุงูุฌุงู
ุนุฉ ูู
ุง ูุฐู ู
ุงููุด ูููุง ุฃุตูุง ูุงุตุฉ ู
ุดุชุฑูุฉ ูุนูู |
|
|
|
491 |
|
00:47:56,630 --> 00:48:04,110 |
|
ู
ุฎุชููุฉ ุชู
ุงู
ุง ุชุบูุฑ ุจุณ ุงู productions ุทุจุนุง ุงู ุงู |
|
|
|
492 |
|
00:48:04,110 --> 00:48:10,260 |
|
ู
ุงููุด ูููุง ุฃููุฉ ุจูุบููุฑ ุจุณ ุงููู ููู ุฃููุฉ ุจุฅูู ุฅูุด |
|
|
|
493 |
|
00:48:10,260 --> 00:48:16,740 |
|
ูุนูู |
|
|
|
494 |
|
00:48:16,740 --> 00:48:21,460 |
|
ูุฐู ุงู production ุถูุช ูุฐู ุงูุฌูุฉ ุถูุช ุจุณ ูุบููุฑ ู
ูู |
|
|
|
495 |
|
00:48:21,460 --> 00:48:28,340 |
|
ูุฏููุฉ ูุญุท ุฃููุฉ ูู ุงููุงุณ ุงูู
ุดุชุฑู ููุนู
ู a' ูุงู a' |
|
|
|
496 |
|
00:48:28,760 --> 00:48:34,460 |
|
ุจูุตูุฑ ุงู waiters ูุฏูุด ูู ูุฏ ู
ููู
ูุฏููุฉ |
|
|
|
497 |
|
00:48:37,890 --> 00:48:45,470 |
|
Okay ูุฐู ููุณูุง ุงู F ููุณูุง ุจุณ ุจุฏู ู
ุง ูููู F ู |
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498 |
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00:48:45,470 --> 00:48:51,910 |
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expression ู then ุงุณุชุจุฏู statement ุจ S ู
ุฌุฏุฏุง |
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499 |
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00:48:51,910 --> 00:48:55,990 |
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ุงุณุชุจุฏููุง statement ุจ S ูุงู ูุงู
ุฏู form ุงู F |
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500 |
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00:48:55,990 --> 00:49:02,590 |
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ุงุณุชุจุฏููุงูุง ุจ small I ู expression ุจุงู E ู |
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501 |
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00:49:02,590 --> 00:49:08,880 |
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then ุจุงูุงุด T capital ููุง T small ุงูุชุจ ุฃูุง ุจุงุฎุชุตุฑ |
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502 |
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00:49:08,880 --> 00:49:14,240 |
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ูุนูู ุจุญุท ุงุฎุชุตุงุฑุงุช ุงู F ุญุทูุชูุง ุจุงู I small ู |
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503 |
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00:49:14,240 --> 00:49:19,780 |
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expression ุญุทูุชูุง ุจุงู E capital then ุฃุญุทูุง capital |
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504 |
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00:49:19,780 --> 00:49:24,800 |
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T ู ูุง small t ูุง ุชูุฑู ุงุญูุง ููุด ููููุง ุนูู ุงู |
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505 |
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00:49:24,800 --> 00:49:27,820 |
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convention ููููุง ุงู small letters ุจูุณุชุฎุฏู
ูุง ูู |
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506 |
|
00:49:27,820 --> 00:49:30,540 |
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terminals ูุงู capital letters ุจูุณุชุฎุฏู
ูุง ูู non |
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507 |
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00:49:30,540 --> 00:49:33,240 |
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terminals ููุฐู expression non terminal |
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508 |
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00:49:57,620 --> 00:50:03,840 |
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ุงููุณู
ุงูู
ุดุชุฑู ูู |
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509 |
|
00:50:03,840 --> 00:50:04,820 |
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ุงููุธุงุฆู ุงููุทู |
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510 |
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00:50:07,630 --> 00:50:14,130 |
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ุงููู ูู ุงู A ุงู production ุฃุฎุฑุฉ ูุนูู A ูุฐุง ุงุฎุชุตุงุฑ |
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511 |
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00:50:14,130 --> 00:50:19,150 |
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ู other ูุนูู ูุฃู ุญุงุฌุฉ ููุฐุง ูู left factoring ุตุญ |
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512 |
|
00:50:19,150 --> 00:50:24,010 |
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ู
ุณุชุจุฏูู ูู
ุณุชูุฏูู ุฃุฎุฐ ูุฐุง ุงูููู ูููุงุณ ุงูู
ุดุชุฑู ูุฐุง |
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513 |
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00:50:24,010 --> 00:50:32,450 |
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ุงูููู ูุงุชุจุนู ุจุงุด ุจ S' ููุฒู ุงู A ุฒู ู
ุง ูู ุงู S' |
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514 |
|
00:50:32,770 --> 00:50:41,380 |
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ุงูุขู ูู ู
ุง ุชุจูู ES ุฃุจุณูุฑ ูุฐุง ู
ู ุฃูู ุฃุชูุช ูุฃุญุธ ุฃูู |
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515 |
|
00:50:41,380 --> 00:50:48,640 |
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ุฃูุง ุนูุฏู ูุฐุง ูู beta 1 ููุฐุง beta 2 ูู ุงู epsilon |
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516 |
|
00:50:48,640 --> 00:50:56,760 |
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ุตุญ ุงู |
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517 |
|
00:50:56,760 --> 00:51:03,100 |
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E ูุฐู ู
ุงููุด ูููุง ู
ุดููุฉ ุชูุฒู ุฒู
ุงู ุฎูุงุต ุงุญูุง ููู |
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518 |
|
00:51:03,100 --> 00:51:07,900 |
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ุนู
ูู
ุง ุจูููู ุงููููุง ุงููู ุญุงููู ุนู section ุชูุงุชุฉ |
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519 |
|
00:51:07,900 --> 00:51:13,440 |
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ุงุฑุจุน ุงุฑุจุน ุชูุงุชุฉ ุงููู ูู ุงููุถุงูุง ุงููู ูุฌุจ ุงูู ุงูุช |
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520 |
|
00:51:13,440 --> 00:51:17,720 |
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ุชุงุฎุฏ ุจุงูู ู
ููุง ุนูุฏ ูุชุงุจุฉ writing ุงู grammar ู
ุงุญุฏุด |
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|
521 |
|
00:51:17,720 --> 00:51:23,110 |
|
ู
ุงููุด tool ุงููู ุชุบุทู ุชุณุฏ ุนูู ูู ูุฐุง ุงูุฃู
ุฑุจุนุฏ ููู |
|
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|
522 |
|
00:51:23,110 --> 00:51:27,330 |
|
ุงูุขู ูู ุงู 4.4.4.5 ุจุดูู ุงู top-down 4.4.4.5 ุจุดูู |
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|
523 |
|
00:51:27,330 --> 00:51:32,430 |
|
ุงู top-down parsing ููู ุจูุชู
ูุงููุชู ูุนูู ุงุญูุง ุดููุง |
|
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|
524 |
|
00:51:32,430 --> 00:51:38,230 |
|
ู
ูุฏู
ุฉ ุฅููุง ูู ุงูุณุงุจู ุจุดูููุง ุนู
ููุง ูุจุนุฏูู ุจุดูู ุงู |
|
|
|
525 |
|
00:51:38,230 --> 00:51:40,350 |
|
bottom-up ุงู ุดุงุก ุงููู ูุนุทููู
ุงูุนุงููุฉ |
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