function Main(input) {
    var data = input.split("\r");
    main(data);
}

function main(args){
    var nums = [];
    var cnt = 0;
    for(var i=1; i<args.length; i++){
        nums[cnt++] = Number(args[i]);
    }
    
    for(var n of nums){
        if(0===n%8 && 0===n%10){
            console.log("ikisugi");
        }else if(0===n%8){
            console.log("iki");
        }else if(0===n%10){
            console.log("sugi");
        }else{
            console.log(n/3);
        }
    }

}

// Don't edit this line!
Main(require("fs").readFileSync("/dev/stdin", "utf8"));