42 lines
729 B
C++
42 lines
729 B
C++
|
#include <bits/stdc++.h>
|
||
|
|
#include <iostream>
|
||
|
|
using namespace std;
|
||
|
|
|
||
|
|
int vectorAverage(vector<int> n){
|
||
|
|
int out;
|
||
|
|
int temp = 0;
|
||
|
|
for (int i = 0; i<n.size(); i++) {
|
||
|
|
temp = n[i] + temp;
|
||
|
|
}
|
||
|
|
out = temp / n.size();
|
||
|
|
return out;
|
||
|
|
}
|
||
|
|
|
||
|
|
int main() {
|
||
|
|
int n, m, temp, out;
|
||
|
|
temp = 0;
|
||
|
|
cin>>n>>m;
|
||
|
|
vector<vector<int>> nap(m, vector<int> (n));
|
||
|
|
vector<int> temp1(m);
|
||
|
|
|
||
|
|
|
||
|
|
for (int i = 0; i<n; i++) {
|
||
|
|
for (int j = 0; j<m; j++) {
|
||
|
|
cin >> nap[i][j];
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
for (int i = 0; i<n; i++) {
|
||
|
|
for (int j = 0; j<m; j++) {
|
||
|
|
temp1[j] = nap[i][j];
|
||
|
|
}
|
||
|
|
if (vectorAverage(temp1) > temp) {
|
||
|
|
out = i +1;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
|
||
|
|
cout<<out;
|
||
|
|
|
||
|
|
|
||
|
|
}
|