“c Logarithmus prüfen, ob die Nummer Basis ist” Code-Antworten

c Logarithmus prüfen, ob die Nummer Basis ist

Input:  n = 8
Output: true
8 can be expressed as 2^3

Input:  n = 49
Output: true
49 can be expressed as 7^2

Input:  n = 48
Output: false
48 can't be expressed as x^y