28 lines
636 B
Plaintext
28 lines
636 B
Plaintext
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#!/usr/bin/python3
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import sys
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import re
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sciezki = {};
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stanyakceptujace = [];
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f = open(sys.argv[1], "r");
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lines = f.readlines();
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for line in lines:
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answer = re.match('^([0-9]+) ([0-9]+) ([a-z]*)$', line);
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if answer:
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try:
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sciezki[answer.group(1)][answer.group(3)] = answer.group(2);
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except KeyError:
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sciezki.update({answer.group(1):{}})
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sciezki[answer.group(1)][answer.group(3)] = answer.group(2);
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else:
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stanyakceptujace.append(int(line[:-1]));
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for input in sys.stdin.readlines():
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act = 0;
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for char in input[:-1]:
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act = int(sciezki[str(act)][char])
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if act in stanyakceptujace:
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print("YES")
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else:
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print("NO")
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