# include<iostream> using namespace std; int a[1000][1000]; int main(){ int n,s; cin>>n>>s; for(int i=0;i<n;i++){ for(int j=0;j<n;j++){ cin>>a[i][j]; } } for(int i=0;i<n;i++){ for(int j=0;j<n;j++){ if(a[j]==a[i]||a[j]==a[n-i-1]||a[n-i-1]==a[j])a[i][j]=a[i][j]+s; cout<<a[i][j]<<" "; } cout<<endl; } return 0; }