#include <iostream>
using namespace std;
int main(){
int a[100][100],i,j,n,poz,temp;
cout<<"Introduceti dimensiunea matricei:";
cin>>n;
cout<<"Introduceti matricea:\n";
for(i=0;i<n;i++){
for(j=0;j<n;j++){
cin>>a[i][j];
}
}
cout<<"Introduceti pozitia pe care sa fie coloana:";
cin>>poz;
for(i=0;i<n;i++){
for(j=n;j>=poz-1;j--){
a[i][j]=a[i][j-1];
}
a[i][poz-1]=0;
}
cout<<"Matricea acum este:\n";
for(i=0;i<n;i++){
for(j=0;j<=n;j++){
cout<<a[i][j]<<" ";
}
cout<<endl;
}
return 0;
}
