Codeforces 463D
摘要:
题目链接D. Gargari and Permutationstime limit per test2 secondsmemory limit per test256 megabytesinputstandard inputoutputstandard outputGargari got bored... 阅读全文
posted @ 2014-08-31 22:45 Stomach_ache 阅读(317) 评论(0) 推荐(0) 编辑