LeetCode May Challenge – Valid Perfect Square – [9. GÜN]

LeetCode’un mayıs ayı için her gün bir programlama sorusu sorduğu “May Challenge”‘ın 9. gün sorusu “Valid Perfect Square””in açıklaması ve çözümü.

🔥 LeetCode May Challenge: https://leetcode.com/explore/featured/card/may-leetcoding-challenge

➡️ Problem açıklaması:

Given a positive integer num, write a function which returns True if num is a perfect square else False.

☢️ Note: DO NOT use any built-in library function such as sqrt.

Example 1:

Input: 16

Output: true

Example 2:

Input: 14

Output: false

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