#include<iostream>
#include<algorithm>
using namespace std;
int a[25][25];
int main(){	 //生成新矩阵 
	int n,m;
	cin>>n>>m;
	for(int i=1;i<=n;i++){
		for(int j=1;j<=m;j++){
			cin>>a[i][j];
		}
	}	
	for(int i=1;i<=n;i++){
		for(int j=1;j<=m;j++){
			cout<<a[i][j]+a[i-1][j]+a[i+1][j]+a[i][j-1]+a[i][j+1]<<" ";
		}
		cout<<endl;
	}	
	return 0;
}