Find a Sub-Word – HackerRank Solution

In this post, we will solve Find a Sub-Word HackerRank Solution. This problem (Find a Sub-Word) is a part of HackerRank Regex series.

Find a Sub-Word – HackerRank Solution

Python

import re

if __name__ == '__main__':
    n = int(input())
    nline = '\n'.join(input() for _ in range(n))
        
    q = int(input())
    
    for _ in range(q):
        s = input()
        print(len(re.findall(r'\B(%s)\B' % s, nline)))

Note: This problem (Find a Sub-Word) is generated by HackerRank but the solution is provided by CodingBroz. This tutorial is only for Educational and Learning purpose.