2018年1月6日

Codeforces Round #456 (Div. 2) B. New Year's Eve

摘要： B. New Year's Eve time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Since Grisha behaved we 阅读全文

posted @ 2018-01-06 17:07 欲儿很轻狂 阅读(212) 评论(0) 推荐(0)

Good Bye 2017 G. New Year and Original Order

摘要： G. New Year and Original Order time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output Let S(n) 阅读全文

posted @ 2018-01-06 16:55 欲儿很轻狂 阅读(547) 评论(0) 推荐(0)

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