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C. Drazil and Park 题目连接： http://codeforces.com/contest/516/problem/C Description Drazil is a monkey. He lives in a circular park. There are n trees ar 阅读全文
posted @ 2016-11-07 20:50
qscqesze
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B. Drazil and Tiles 题目连接： http://codeforces.com/contest/516/problem/B Description Drazil created a following problem about putting 1 × 2 tiles into an 阅读全文
posted @ 2016-11-07 19:49
qscqesze
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A. Drazil and Factorial 题目连接： http://codeforces.com/contest/516/problem/A Description Drazil is playing a math game with Varda. Let's define for posit 阅读全文
posted @ 2016-11-07 19:21
qscqesze
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