codeforces 919C Seat Arrangements 思维模拟
摘要：
C. Seat Arrangements time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output C. Seat Arrangements 阅读全文
posted @ 2018-02-01 09:39 九月旧约 阅读(668) 评论(0) 推荐(0)
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