2014年11月5日
Codeforces Round #104 (Div. 1) E. Lucky Queries
摘要： E. Lucky Queriestime limit per test3 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputPetya loves lucky numbers very m... 阅读全文
posted @ 2014-11-05 20:57 _log__ 阅读(213) 评论(0) 推荐(0)
Codeforces Round #104 (Div. 1) C. Lucky Subsequence
摘要： C. Lucky Subsequencetime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputPetya loves lucky numbers ve... 阅读全文
posted @ 2014-11-05 20:52 _log__ 阅读(399) 评论(0) 推荐(0)