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地址:
http://acm.nyist.net/JudgeOnline/problem.php?pid=733 阅读全文
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http://acm.nyist.net/JudgeOnline/problem.php?pid=311 阅读全文
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http://acm.nyist.net/JudgeOnline/problem.php?pid=60 阅读全文
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http://acm.nyist.net/JudgeOnline/problem.php?pid=770 阅读全文
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http://acm.nyist.net/JudgeOnline/problem.php?pid=1023 阅读全文
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http://acm.nyist.net/JudgeOnline/problem.php?pid=14 阅读全文
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http://acm.nyist.net/JudgeOnline/problem.php?pid=664 阅读全文
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http://acm.nyist.net/JudgeOnline/problem.php?pid=26 阅读全文
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http://acm.nyist.net/JudgeOnline/problem.php?pid=198 阅读全文
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地址:
http://acm.nyist.net/JudgeOnline/problem.php?pid=206 阅读全文