TIL/Algorithm
2021. 1. 4.
[프로그래머스] 정수 제곱근 판별(easy)
from math import sqrt def solution(n): answer = 0 if sqrt(n)%1 == 0: return int((sqrt(n)+1)**2) else: return -1 return answer ### 다른 문제 풀이 def solution(n): sqrt = n ** (1/2) if sqrt % 1 == 0: return (sqrt + 1) ** 2 return -1
![[프로그래머스] 정수 제곱근 판별(easy)](http://i1.daumcdn.net/thumb/C480x320/?fname=https://blog.kakaocdn.net/dn/bYoqG4/btqSmzKCixo/wkd0ntUQOoVBra9NXncbc0/img.png)