문제 링크

정답 :

def solution(myString, pat):
    answer = 0
    
    for i in range(len(myString)):
        if myString[i:].startswith(pat):
            answer += 1
    
    return answer

방법 1.

def solution(myString, pat):
    answer = 0
    for i, x in enumerate(myString) :
        if myString[i:].startswith(pat) :
            answer += 1
            
    return answer