#include<cstdio>
#include<algorithm>
#include<string>
#include<cstring>
#include<cmath>
#include<iostream>
#include<set>
#include<stdlib.h>
#include<vector>
using namespace std;
const int maxn=1e5+10;
const int inf=0x3f3f3f3f;
int main(){
	int n,k;
	scanf("%d%d\n",&n,&k);
	double a[maxn];
	for(int i=1;i<=n;i++){
		scanf("%lf",&a[i]);
		if(k>100)k=100;
		int t=k;
		while(t--){
			a[i]=10*ceil(sqrt(a[i]));
		}
	}
	for(int i=1;i<=n;i++){
		printf("%.0f ",a[i]);
	}
	printf("\n");
}