[프로그래머스 | C# | Lv.0] 로그인 성공?

 

https://school.programmers.co.kr/learn/courses/30/lessons/120883

📝 나의 풀이

using System;

public class Solution {
    public string solution(string[] id_pw, string[,] db) {
        string answer = "fail";
        
        for(int i=0; i<db.GetLength(0); i++){
            
            if(id_pw[0]==db[i,0]){
                if(id_pw[1] == db[i,1]) answer = "login"; 
                else answer = "wrong pw";
            }
        }
        return answer;
    }
}