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

void printVec(vector<int> f){
	cout << "Size = " << f.size() << endl;
	for(int i=0;i<f.size();i++){
		cout << f[i] << " ";
	}
	cout << endl;
}

int main() {
	int t,n;
	cin >> t;
	while(t--){
		cin >> n;
		int c = 0,v = 0;
		while(v >= -n && v <= n){
			c++;
			if(c % 2 != 0)
				v -= 2*c - 1;
			else
				v += 2*c - 1;
			//cout << c << " " << v << endl;
		}
		c%2 != 0 ? cout << "Sakurako\n" : cout << "Kosuke\n";	
	}
	return 0;
}