Project initialized using dotnet core CLI:
dotnet new console
Original problem : Find Numbers with Even Number of Digits https://leetcode.com/problems/find-numbers-with-even-number-of-digits
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.