#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int a[101][101],n,m,t,x,r; cin>>n>>m; for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ cin>>a[i][j]; } } for(int i=1;i<=n;i++){ a[0+i][i]+=m; a[n-i+1][i]+=m; } for(int i=1;i<=n;i++){ for(int j=1;j<=n;j++){ printf("%5d",a[i][j]); } cout<<endl; } return 0; }