Таблица на квадрати, кубови и корени

# -*- coding: utf-8 -*-
import math

if __name__ == "__main__":
    m = eval(input())
    n = eval(input())
    x = eval(input())
    # vasiot kod pisuvajte go tuka
    tablica = {}
    for i in range(n,m+1):
        tablica[i]=(i**2,i**3,round(math.sqrt(i),5))
    print(tablica[x])