Andrew Artajos dudepare
dudepare
/ rotation.py
Created
August 26, 2016 05:14
String Rotation: Assumeyou have a method isSubstringwhich checks ifoneword isa substring of another. Given two strings, sl and s2, write code to check if s2 is a rotation of sl using only one call to isSubstring (e.g., "waterbottle" is a rotation of"erbottlewat").
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| class Rotation: | |
| @staticmethod | |
| def is_substring(s1, s2): | |
| """Checks if s2 is a substring of s1 | |
| Args: | |
| s1 (string) string input | |
| s2 (string) rotation of s1 |
OlderNewer