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http://codeforces.com/problemset/problem/91/B B. Queue time limit per test: 2 seconds memory limit per test: 256 megabytes input: standard input outpu 阅读全文
posted @ 2019-08-01 13:50
jiamian22
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题目地址：POJ 2828 Buy Tickets Description Railway tickets were difficult to buy around the Lunar New Year in China, so we must get up early and join a lon 阅读全文
posted @ 2019-08-01 10:45
jiamian22
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