[Programmers] 프로그래머스 할인 행사 Python

https://school.programmers.co.kr/learn/courses/30/lessons/131127

프로그래머스

 

from collections import Counter

def solution(want, number, discount):

    answer = 0
    discount_len = len(discount)
    
    
    for i in range(discount_len-10+1):
        arr = discount[i:i+10]
        
        counter = Counter(arr)
        
        flag = True
        
        for w, n in zip(want, number):
            if counter[w] != n:
                flag = False
        
        if flag:
            answer += 1
 
    
    return answer