HR파이썬 Find a string

개요

HR파이썬 Find a string

• https://www.hackerrank.com/challenges/find-a-string/problem

해커랭크 Python

#	문제	비고
HR파이썬 Strings e
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---

def count_substring(string, sub_string):
    length = len(string)
    sub_length = len(sub_string)
    cnt = 0
    for i in range(length-sub_length+1):
        if string[i:i+sub_length] == sub_string:
            cnt += 1
    return cnt

if __name__ == '__main__':
    string = input().strip()
    sub_string = input().strip()
    
    count = count_substring(string, sub_string)
    print(count)