Submission

Score: 100

User: lingusso

Problemset: สำรวจอาเรย์ 2

Language: cpp

Time: 0.009 second

Submitted On: 2026-03-25 13:03:45

#include<iostream>
#include<string>
using namespace std;

int main(){
	int r,c;
	cin>>r>>c;
	int arr[r][c];
	for(int i=0;i<r;i++){
		for(int j=0;j<c;j++){
			cin>>arr[i][j];
		}
	}
	int n,x,y,p=0,N=0,e=0,o=0;
	int pos=0,neg=0,odd=0,even=0;
	cin>>n;
	for(int i=1;i<=n;i++){
		cin>>x>>y;
		if(x > r || y >c || x<=0 || y<=0){
			pos += p;
			neg +=N;
			even +=e;
			odd +=o;
			continue;
		}
		if(arr[x-1][y-1] == 0){
			p =0;
			N =0;
		}
		else if(arr[x-1][y-1] > 0){
			pos++;
			p =1;
			N =0;
		}
		else{
			neg++;
			N =1;
			p =0;
		}
		if(arr[x-1][y-1] % 2 ==0){
			even++;
			e =1;
			o =0;
		}
		else{
			odd++;
			o =1;
			e =0;
		}
		
	}
	cout<<pos<<" "<<neg<<" "<<even<<" "<<odd<<" "<<"\n";
	return 0;
}