Submission

Score: 0

User: dy

Problemset: สำรวจอาเรย์ 1

Language: cpp

Time: 0.004 second

Submitted On: 2026-10-03 15:30:16

#include<bits/stdc++.h>
using namespace std;
int a[4][300];
int main(){
    int n,y,x,r,c,even=0,odd=0,p=0,mn=0;
    cin>>r>>c;
    for(int i=1;i<=r;i++){
        for(int j=1;j<=c;j++){
            cin>>a[i][j];
        }
    }
    cin>>n;
    for(int i=0;i<n;i++){
        cin>>y>>x;
        if(y>r||x>c||y<=0||x<=0)continue;
        if(a[y][x]==0){even++;continue;}
        if(a[y][x]%2==0)
        even++;
        else
        odd++;
        if(a[y][x]>0)
        p++;
        else
        mn++;
    }
    cout<<p<<" "<<mn<<" "<<even<<" "<<odd;
}