#include <bits/stdc++.h>
using namespace std;
int a[101][101],n,m,mini[101];
int main(){
scanf("%d%d",&n,&m);
for (int i=1;i<=n;i++){
for (int j=1;j<=m;j++)
a[i][j]=rand(),printf("%d ",a[i][j]);
printf("\n");
}
for (int i=1;i<=m;i++){
mini[i]=1e9;
for (int j=1;j<=n;j++)
mini[i]=min(mini[i],a[j][i]);
printf("%d ",mini[i]);
}
}
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