#coding utf-8

num = int(input())

if num % 3 == 0:
    kitty = int(num / 3)
    print(str(kitty) + " kitty")
elif num % 8 == 0:
    if num % 10 == 0:
        print("ikisugi")
    else:
        print("iki")
elif num % 10 == 0:
    print("sugi")