Lang:G++
Edit12345678910111213141516171819202122232425262728293031#pragma comment(linker, "/STACK:1024000000,1024000000")#include<stdio.h>#include<string.h>#include<iostream>#include<algorithm>#include<vector>#include<ctime>#include<set>#define LL long long#define maxn 100010#define INF 0x3f3f3f3fusing namespace std ;struct node{char ch[4] ;int v ;}qe[110] ;bool check(int i,double x){node a = qe[i] ;if(strcmp(a.ch,"<") == 0){if( x < a.v) return 1 ;}else if(strcmp(a.ch,"<=") == 0){if( x <= a.v) return 1 ;}else if(strcmp(a.ch,"=") == 0)