HTTPS GATEIO ACTIVE 1564632 7A4E6164C05C1DD0B67C8BB749B8905C

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

int main() {
	int n, m, a[20][20] = {0}, cnt = 0;
	cin >> n >> m;
	for(int i=1; i<=n; i++) {
		for(int j=1; j<=m; j++) {
			cin >> a[i][j];
		}
	}
	for(int i=1; i<=n; i++) {
		for(int j=1; j<=m; j++) {
			int min = 999999999;
			for(int k=1; k<=m; k++){
				if(a[i][k] < min){
					min = a[i][k];
				}
			}
			int max = 0;
			for(int k=1; k<=n; k++){
				if(a[k][j]>max){
					max = a[k][j];
				}
			}
			if(a[i][j] == min && a[i][j]==max){
				cnt++;
				cout << i << " " << j << " "<< a[i][j] << endl;			}
		}
	}
	if(cnt == 0) cout << "not exist";
	return 0;
} 

GATE.IO HUMAN