#include <stdio.h>
#include <stdlib.h>
int main() {
int n, t;
scanf("%d %d", &n, &t);
n = 1 << n;
int* tab = (int*) malloc(sizeof(int)*n);
for (int i = 0; i < n; i++)
scanf("%d", tab+i);
if (t % 2)
for (int i = n-1; i >= 0; i--)
printf("%d ", tab[i]);
else
for (int i = 0; i < n; i++)
printf("%d ", tab[i]);
return 0;
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 | #include <stdio.h> #include <stdlib.h> int main() { int n, t; scanf("%d %d", &n, &t); n = 1 << n; int* tab = (int*) malloc(sizeof(int)*n); for (int i = 0; i < n; i++) scanf("%d", tab+i); if (t % 2) for (int i = n-1; i >= 0; i--) printf("%d ", tab[i]); else for (int i = 0; i < n; i++) printf("%d ", tab[i]); return 0; } |
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