using System;

class No661{
    static void Main(string[] args){
        var num=Int32.Parse(Console.ReadLine());
        while(num>0){
            var weight=Int32.Parse(Console.ReadLine());
            if(weight%8==0){
                Console.Write("iki");
            }
            else if(weight%10==0){
                Console.Write("sugi");
            }
            else{
                Console.Write(weight/3);
            }
            Console.WriteLine();
            num--;
        }
    }
}