temp

#define _CRT_SECURE_NO_WARNINGS
#include <iostream>
#include <map>
#include<vector>
#include<algorithm>
#include <iostream>
#include <vector>
#include <cmath>
#include <string.h>
#include <stack>
using namespace std;
int main() {
    int m, n, k;
    cin >> m >> n >> k;
    for (int j = 0; j < k; j++) {
        stack<int> s;
        vector<int> v(n+1);
        for (int i = 1; i <= n; i++) {
            scanf("%d", v[i]);
        }
        int current = 1;
        for (int i = 1; i <= n; i++) {
            s.push(i);
            if(!s.empty()&&s.top())
        }
    }
}