2017年12月6日
Codeforces 897 C.Nephren gives a riddle-递归
摘要： C. Nephren gives a riddle time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output What are you d 阅读全文
posted @ 2017-12-06 21:47 ZERO- 阅读(358) 评论(0) 推荐(0)
Codeforces 897 B.Chtholly's request-思维题(处理前一半)
摘要： B. Chtholly's request time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output — Thanks a lot for 阅读全文
posted @ 2017-12-06 21:40 ZERO- 阅读(283) 评论(0) 推荐(0)
Codeforces 897 A.Scarborough Fair-字符替换
摘要： A. Scarborough Fair time limit per test 2 seconds memory limit per test 256 megabytes input standard input output standard output A. Scarborough Fair 阅读全文
posted @ 2017-12-06 21:31 ZERO- 阅读(347) 评论(0) 推荐(1)