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
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
摘要:
题目来源:https://www.luogu.com.cn/problem/P1101 bool bfs(int x, int y, int idx,int fx) { if (idx == 6) { return true; } if (fx == -1) { for (int i = 0; i 阅读全文