2018年6月3日
codeforces 980C Posterized
摘要： C. Posterized time limit per test 1 second memory limit per test 256 megabytes input standard input output standard output Professor Ibrahim has prepa 阅读全文
posted @ 2018-06-03 15:03 TheSilverMoon 阅读(199) 评论(0) 推荐(0) 编辑