LeetCode Çözümleri – 796. Rotate String

LeetCode içerisinde bulunan “Rotate String” sorusunun açıklaması ve çözümü. Bu soruda sizi verilen iki string‘ten, ilk string herhangi bir sayıda rotasyon ile ikinci string’e dönüşüp dönüşemeyeceği soruluyor.

► LeetCode 796. Rotate String: https://leetcode.com/problems/rotate-string/

► Problem açıklaması:

We are given two strings, s and goal.

A shift on s consists of taking string s and moving the leftmost character to the rightmost position. For example, if s = ‘abcde’, then it will be ‘bcdea’ after one shift on s. Return true if and only if s can become goal after some number of shifts on s.

Example 1:

Input: s = ‘abcde’, goal = ‘cdeab’

Output: true

Example 2:

Input: s = ‘abcde’, goal = ‘abced’

Output: false

Note:

s and goal will have length at most 100.

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