P1830 轰炸III

· · 题解

AC代码出锅啦!

#include<iostream>  
using namespace std;  
int a[110][110],last[110][110]; 
int main()
{  
    int n,m,x,y,x1,x2,y1,y2; 
    cin>>n>>m>>x>>y;
    //第一步,先记录轰炸的情况; 
    for(int k=1;k<=x;k++)  
    {
        cin>>x1>>y1>>x2>>y2; 
        for (int i=x1;i<=x2;i++) 
        {
            for (int j=y1;j<=y2;j++) 
            {    
                a[i][j]++;
                last[i][j]=k;
      } 
        }  
    } 
    for(int k=1;k<=y;k++)
    {
        int c,d;
        cin>>c>>d;
        if (a[c][d]!=0) 
        {
            cout<<"Y "<<a[c][d]<<" "<<last[c][d]<<"\n";
        }
        else cout<<"N\n"; 
    }
    return 0;
}