In this post, we will solve Positive Lookahead HackerRank Solution. This problem (Positive Lookahead) is a part of HackerRank Regex series.
Solution – Positive Lookahead – HackerRank Solution
Regex_Pattern = r'o(?=oo)' import re Test_String = input() match = re.findall(Regex_Pattern, Test_String) print("Number of matches :", len(match))
Note: This problem (Positive Lookahead) is generated by HackerRank but the solution is provided by CodingBroz. This tutorial is only for Educational and Learning purpose.