2015年9月17日
Codeforces Round #320 (Div. 2) [Bayan Thanks-Round] D "Or" Game 枚举+前缀后缀
摘要： D. "Or" Game time limit per test 2 se... 阅读全文
posted @ 2015-09-17 13:19 meekyan 阅读(165) 评论(0) 推荐(0) 编辑
Codeforces Round #320 (Div. 2) [Bayan Thanks-Round] C C Problem about Polyline 数学
摘要： C. A Problem about Polyline time limit per test ... 阅读全文
posted @ 2015-09-17 13:14 meekyan 阅读(154) 评论(0) 推荐(0) 编辑
Codeforces Round #320 (Div. 2) [Bayan Thanks-Round] B. Finding Team Member 排序
摘要： B. Finding Team Member time limit per test ... 阅读全文
posted @ 2015-09-17 12:37 meekyan 阅读(219) 评论(0) 推荐(0) 编辑