摘要: 题目链接: "http://codeforces.com/problemset/problem/421/D" D. Bug in Code time limit per test 1 secondmemory limit per test 256 megabytes 问题描述 Recently a 阅读全文
posted @ 2016-07-31 00:35 fenicnn 阅读(187) 评论(0) 推荐(0) 编辑