Lang:G++
Edit12345678910111213141516171819202122232425262728293031/*** I love coding* @Author: Jecvay*/#include <iostream>#include <algorithm>#include <map>#include <vector>#include <queue>#include <stack>#include <cstdio>#include <cstdlib>#include <cstring>#include <cmath>using namespace std;#define DBG 1#define ast(b) if(DBG && !(b)) { printf("%d!!|\n", __LINE__); system("pause"); }#define dout DBG && cout << __LINE__ << ">>| "inline int gint() {int n;scanf("%d", &n);return n;}inline char gchar() {char c;scanf("%c", &c);return c;}//////////////////#define inf 0x4F4F4F4Fconst int maxn = 1e5 + 10;