#include<bits/stdc++.h>
using namespace std;
#define pop __builtin_popcountll

long long t;

long long lowbit(long long x) {
	return x & -x;
}

int main() {
	scanf("%lld", &t);
	while (t--) {
		long long n;
		scanf("%lld", &n);
		if (pop(n) >= 3)
			printf("No,Commander");
		else
			if (pop(n) == 1)
				printf("%lld\n", n + 1);
			else
				printf("%lld\n", n + lowbit(n));	
	}
}