#include <iostream>
using namespace std;
int main() {
ios_base::sync_with_stdio(false);
unsigned n, t;
cin >> n >> t;
--n;
n = 2 << n;
t = t % 2;
if (t) {
unsigned tab[n];
for (int i = 0; i < n; ++i)
cin >> tab[i];
cout << tab[n-1];
for (int i = n-2; i >= 0; --i)
cout << ' ' << tab[i];
}
else {
cin >> t;
cout << t;
for (int i = 1; i < n; ++i) {
cin >> t;
cout << ' ' << t;
}
}
return 0;
}
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 28 29 30 31 32 33 | #include <iostream> using namespace std; int main() { ios_base::sync_with_stdio(false); unsigned n, t; cin >> n >> t; --n; n = 2 << n; t = t % 2; if (t) { unsigned tab[n]; for (int i = 0; i < n; ++i) cin >> tab[i]; cout << tab[n-1]; for (int i = n-2; i >= 0; --i) cout << ' ' << tab[i]; } else { cin >> t; cout << t; for (int i = 1; i < n; ++i) { cin >> t; cout << ' ' << t; } } return 0; } |
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