摘要: Codeforces Round #696 (Div. 2) A - Puzzle From the Future 贪心, 让长度最长, 每次试 +1, int main() { IOS; for (cin >> _; _; --_) { string s; cin >> n >> s; m = - 阅读全文
posted @ 2021-01-24 23:54 洛绫璃 阅读(71) 评论(0) 推荐(0) 编辑