LeetCode Çözümleri – Find Numbers with Even Number of Digits

LeetCode içerisinde bulunan “Find Numbers with Even Number of Digits” sorusunun açıklaması ve çözümü. Bu soruda sizi verilen bir tam sayı dizisinde, kaç tane çift sayıda rakam içeren sayı olduğunu bulmanız isteniyor.

► LeetCode 1295. Find Numbers with Even Number of Digits: https://leetcode.com/problems/find-numbers-with-even-number-of-digits/

► Problem açıklaması:

Given an array nums of integers, return how many of them contain an even number of digits.

Example 1:

Input: nums = [12,345,2,6,7896]

Output: 2

Explanation:

12 contains 2 digits (even number of digits).

345 contains 3 digits (odd number of digits).

2 contains 1 digit (odd number of digits).

6 contains 1 digit (odd number of digits).

7896 contains 4 digits (even number of digits).

Therefore only 12 and 7896 contain an even number of digits.

Example 2:

Input: nums = [555,901,482,1771]

Output: 1

Explanation: Only 1771 contains an even number of digits.

Constraints: 1 <= nums.length <= 500

1 <= nums[i] <= 10^5

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