Could you help me revise itThanks

In mathematics, a cube root of a number n is a number a such that a3n. If a is an integer, then a is an integer cube root. Write a function int_cube_root that, given a non-zero integer n , returns the integer cube root of n. If there is no such an integer, ret In (591: def int cube root (n): if ocen return n*(1.0/3.0) else: return (-n) (1.0/3.0) 2 n [ 60 ] : int.cube-root ( 8 ) ut[ 60]: True Tn [61J: int cube root(-64) -4 Out[ 61]: False In [621: int_cube root (343)7 Out [62]: False In [63]: int_cube_root (-217) Out [ 63]: False