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#include <bits/stdc++.h>

using namespace std;

int tab[21]={1,2,4,8,16,32,64,128,256,512,1024,2048,4096,8192,16384,32768,65536,131072,262144,524288,1048576};
long long tab1 [1100000];

int main() 
{
	int n, t;
	scanf("%d%d", &n, &t);
	n=tab[n];
	if(t%2==1)
	{
		for(int i=0; i<n; ++i)
		scanf("%lld", &tab1[i]);
		int x=0,y=n-1;
		for(int i=n-1; i>=0; i--)
		printf("%lld ", tab1[i]);
		
	}
	else
	{
		for(int i=0; i<n; ++i)
		scanf("%lld", &tab1[i]);
		for(int i=0; i<n; ++i)
		printf("%lld ", tab1[i]);
	}
	return 0;
}