2020年1月30日
Educational Codeforces Round 81 (Rated for Div. 2) C. Obtain The String(序列自动机，贪心)
摘要： [Educational Codeforces Round 81 (Rated for Div. 2) C. Obtain The String(序列自动机，贪心) C. Obtain The String time limit per test 1 second memory limit per 阅读全文
posted @ 2020-01-30 23:30 茄子Min 阅读(350) 评论(0) 推荐(0)
Educational Codeforces Round 81 B. Infinite Prefixes（数学，字符串，思维）
摘要： Educational Codeforces Round 81 B. Infinite Prefixes B. Infinite Prefixes time limit per test 2 seconds memory limit per test 256 megabytes input stan 阅读全文
posted @ 2020-01-30 18:39 茄子Min 阅读(305) 评论(0) 推荐(0)