摘要:
https://www.acwing.com/problem/content/101/ #include<algorithm> #include<cstdio> #include<cstring> #include<iostream> using namespace std; const int N 阅读全文
摘要:
https://www.acwing.com/problem/content/798/ #include<cstdio> #include<algorithm> #include<cstring> #include<iostream> using namespace std; int n, m, q 阅读全文
摘要:
https://www.acwing.com/problem/content/797/ #include<cstring> #include<algorithm> #include<cstdio> #include<iostream> using namespace std; const int N 阅读全文
摘要:
https://www.acwing.com/problem/content/1229/ #include<cstdio> #include<algorithm> #include<cstring> #include<iostream> using namespace std; int n, k; 阅读全文