#pragma GCC optimeze(10)
#include<bits/stdc++.h>
using namespace std;
int n,k;
int FangAn[6];
void dfs(int p){
	if(p==n+1){
		for(int i=1;i<p;i++){
			cout<<FangAn[i]<<"  ";
		}
		cout<<endl;
		return;
	}
	for(int i=1;i<=k;i++){
		FangAn[p]=i;
		dfs(p+1);
	}
}
int main(){
	//freopen("1.out","w",stdout);
	cin>>n>>k;
	dfs(1);
}