摘要:
#include <bits/stdc++.h> #define int long long using namespace std; int tong1[2323233], tong2[2323233]; signed main() { int T; cin >> T; while (T --) 阅读全文
摘要:
甚么神仙题啊…… #include <iostream> #include <vector> #include <cstdio> #include <cstring> #include <iterator> #include <utility> #define int long long using 阅读全文