提交时间:2024-08-19 10:16:22

运行 ID: 166241

#include <iostream> using namespace std; int main() { int t,n; cin >> t; while(t --) { cin >> n; int sum = 0; long long flag = true; while (flag) { if (flag & n) { sum ++; if (sum > 2) break; } flag = flag >> 1; } if (sum > 2 || n == 1) cout << "no" << endl; else cout << "yes" << endl; } return 0; }