문제
![](https://velog.velcdn.com/images/cosmos/post/697411e1-aaf0-4b74-818b-90f68e637ef1/image.png)
코드
def solution(id_pw: list, db: list) -> str:
for x in db:
if id_pw == x:
return 'login'
elif id_pw[0] == x[0] and id_pw[1] != x[1]:
return 'wrong pw'
return 'fail'
if __name__ == '__main__':
print(solution(id_pw=["meosseugi", "1234"], db=[["rardss", "123"], ["yyoom", "1234"], ["meosseugi", "1234"]]))
print(solution(id_pw=["programmer01", "15789"], db=[["programmer02", "111111"], ["programmer00", "134"], ["programmer01", "1145"]]))
print(solution(id_pw=["rabbit04", "98761"], db=[["jaja11", "98761"], ["krong0313", "29440"], ["rabbit00", "111333"]]))
결과
![](https://velog.velcdn.com/images/cosmos/post/7229d322-b90d-469e-9b09-6c6a5e230bb6/image.png)
출처 & 깃허브
프로그래머스
깃허브