[Programmers] 실패율

 

 

 

 

나의 코드 

 

def solution(N, stages):
    arr = []
    hash = {}
    answer = []
    stages.sort(reverse=False)
    
    for i in range(1,N+1):
        arr.append(i)
    
    for l in arr:
        if l in stages:
            hash[l] = stages.count(l)/len(stages[stages.index(l):])
        
        else:
            hash[l] = 0
    
    hash = sorted(hash.items(), key = lambda x: x[1], reverse=True)
    
    for i in range(len(hash)):
        answer.append(hash[i][0])
    return answer

 

 

 

코딩테스트 연습 - 실패율