摘要: 题目导航:https://codeforces.com/gym/105910 int main() { int T; cin >> T; while (T--) { int n; cin >> n; int haveans = 0; int all = 0; int du[1000010]; int 阅读全文
posted @ 2025-07-25 13:08 yubai111 阅读(8) 评论(0) 推荐(0)
摘要: 题目来源:https://www.luogu.com.cn/problem/P2440 ` int n, k; int maxlen = -1; int lenss[100010]; int main() { cin >> n >> k; for (int i = 0; i < n; i++) { 阅读全文
posted @ 2025-07-25 09:58 yubai111 阅读(15) 评论(0) 推荐(0)