摘要: http://codeforces.com/problemset/problem/1009/B B. Minimum Ternary String time limit per test 1 second memory limit per test 256 megabytes input stand 阅读全文
posted @ 2018-07-15 03:48 buerdepepeqi 阅读(1002) 评论(0) 推荐(0) 编辑