[프로그래머스] Lv1 나머지가 1이 되는 수 찾기

회고

풀이

https://school.programmers.co.kr/learn/courses/30/lessons/87389

풀이1
def solution(n):
    answer = 0
    while answer <= n:
        answer += 1
        if n % answer == 1:
            return answer 

풀이2
def solution(n):
    answer = [i for i in range(1, n+1) if n % i == 1][0]
    return answer


풀이3
def solution(n):
    answer = 0
    while answer <= n:
        answer += 1
        if n % answer == 1:
            return answer