#include <bits/stdc++.h>
using namespace std;
#define a first
#define b second
#define pb push_back
typedef long long llo;
#include "artclass.h"
mt19937 rng;
int style(int n,int m, int aa[500][500], int bb[500][500], int cc[500][500]) {
rng=mt19937(chrono::steady_clock::now().time_since_epoch().count());
int su[3];
su[0]=0;
su[1]=0;
su[2]=0;
int x=0;
for(int i=0;i<n;i++){
for(int j=0;j<m;j++){
su[0]+=aa[i][j];
su[1]+=bb[i][j];
su[2]+=cc[i][j];
if(aa[i][j]<30 and bb[i][j]<30 and cc[i][j]<30){
x+=1;
}
}
}
if(su[1]>max(su[0],su[2])){
return 2;
}
if(su[0]>max(su[1],su[2])){
return 4;
}
return 1;
}
/*int main(){
return 0;
}*/
