Codeforces Round #202 (Div. 1) A. Mafia 推公式 + 二分答案
摘要:
http://codeforces.com/problemset/problem/348/A A. Mafia time limit per test 2 seconds memory limit per test 256 megabytes input standard input output 阅读全文
posted @ 2017-04-14 21:00 stupid_one 阅读(269) 评论(0) 推荐(0)
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