Project initialized using dotnet core CLI:
dotnet new console
Original problem : Longest Common Prefix https://leetcode.com/problems/longest-common-prefix
Write a function to find the longest common prefix string amongst an array of strings.
If there is no common prefix, return an empty string "".
Example 1 :
Input: ["flower","flow","flight"]
Output: "fl"
Example 2 :
Input: ["dog","racecar","car"]
Output: ""
Explanation: There is no common prefix among the input strings.