[Python] 파이썬 프로그래머스 로또의 최고 순위와 최저 순위

https://school.programmers.co.kr/learn/courses/30/lessons/77484

프로그래머스

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def solution(lottos, win_nums):
    answer = [0, 0]

    lott = len(set(lottos) & set(win_nums))
    sec = lottos.count(0)
    
    if lott == 0 and sec == 0:
        answer[0] = 6
    else:
        answer[0] = (len(lottos)+1) - (lott + sec)
    
    if lott == 0:
        answer[1] = 6
    else:
        answer[1] = (len(lottos)+1) - lott
    
    return answer

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좋아요 많은 코드

def solution(lottos, win_nums):

    rank=[6,6,5,4,3,2,1]

    cnt_0 = lottos.count(0)
    ans = 0
    for x in win_nums:
        if x in lottos:
            ans += 1
    return rank[cnt_0 + ans],rank[ans]

• if 사용보다 rank로 만들어서 사용함

 

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다시풀기

def solution(lottos, win_nums):
    answer = [0, 0]
    rank=[6,6,5,4,3,2,1]

    cnt_0 = lottos.count(0)
    lott = len(set(lottos) & set(win_nums))
    
    answer[0] = rank[lott+cnt_0]
    answer[1] = rank[lott]
    
    return answer