Submission

Score: 100

User: bananakung

Problemset: สำรวจอาเรย์ 2

Language: cpp

Time: 0.010 second

Submitted On: 2025-07-17 20:42:07

#include<iostream>
using namespace std;
int main()
{
	int c,r;
	cin>>r>>c;
	int num[r+5][c+5]={};
	for(int i=1;i<=r;i++)
	{
		for(int j=1;j<=c;j++)
		{
			cin>>num[i][j];
		}
	}
	int ans[4]={},n,a=0,b=0,sum[4];
	int sa=0,sb=0;
	cin>>n;
	for(int i=0;i<n;i++)
	{
		cin>>a>>b;
		if(a>r||b>c||a<=0||b<=0)
		{
			ans[0]+=sum[0];
			ans[1]+=sum[1];
			ans[2]+=sum[2];
			ans[3]+=sum[3];
		}
		else
		{
			for(int j=0;j<4;j++)
			{
				sum[j]=0;
			}
			int d=num[a][b];
			if(d>0) sum[0]++;
			else if(d<0) sum[1]++;
			if(d%2==0) sum[2]++;
			else sum[3]++;
			ans[0]+=sum[0];
			ans[1]+=sum[1];
			ans[2]+=sum[2];
			ans[3]+=sum[3];
		}
	
		
	}
	for(int i=0;i<4;i++) cout<<ans[i]<<" ";

	
	
}