/* Konrad Staniszewski */
#include <bits/stdc++.h>
using namespace std;
const int MAX_N = (1<<21) + 7;
int n, t;
int in[MAX_N + 7];
int main()
{
scanf("%d%d", &n, &t);
n = 1 << n;
for (int i = 1; i <= n; ++i)
scanf("%d", &in[i]);
if (t%2 == 1)
{
for (int i = n; i >= 1; --i)
printf("%d ", in[i]);
}
else
{
for (int i = 1; i <= n; ++i)
printf("%d ", in[i]);
}
}
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 | /* Konrad Staniszewski */ #include <bits/stdc++.h> using namespace std; const int MAX_N = (1<<21) + 7; int n, t; int in[MAX_N + 7]; int main() { scanf("%d%d", &n, &t); n = 1 << n; for (int i = 1; i <= n; ++i) scanf("%d", &in[i]); if (t%2 == 1) { for (int i = n; i >= 1; --i) printf("%d ", in[i]); } else { for (int i = 1; i <= n; ++i) printf("%d ", in[i]); } } |
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