SNZ Lab 1.2

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

if __name__ == "__main__":
    m = int(input())
    n = int(input())
    x = int(input())
    recnik = {}

    for i in range(m, n + 1):
        recnik[i] = (i*i, i*i*i, round(math.sqrt(i), 4))
    if x in recnik:
        print(recnik[x])
    else:
        print("nema podatoci")
    print(recnik)