B. Snakes
摘要:B. Snakes https://codeforces.com/group/5yyKg9gx7m/contest/269908/problem/B 题目描述: St. Patrick要去捕蛇,一开始先拿一个任意size的网去捕蛇,每次捕蛇完剩下的空间为size-蛇的数量。之后拿一个同样size的空
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posted @ 2020-02-23 21:33
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