문제
풀이
#include <iostream>
using namespace std;
bool solve(void) {
int a; cin >> a;
return (a & -a) == a;
}
int main(void) {
ios::sync_with_stdio(false);
cin.tie(nullptr);
int q; cin >> q;
while (q--) cout << solve() << "\n";
return 0;
}