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Problem 2090 旅行社的烦恼 Accept: 122 Submit: 508Time Limit: 2000 mSec Memory Limit : 32768 KB Accept: 122 Submit: 508Time Limit: 2000 mSec Memory Limit : 3 阅读全文
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Sightseeing trip Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 6491 Accepted: 2486 Special Judge Description There is a travel agency in 阅读全文