C# 수박수박수박수박수박수? /내적

수박수박수박수박수박수?

public class Solution 
{
    public string solution(int n) 
    {
          string answer = "";
  for (int i = 0; i < n; i++)
  {
      if (i % 2 == 0)
      {
          answer += "수";
      }
      else
      {
          answer += "박";
      }
  }
  return answer;
    }
}

 

 

내적

using System;

public class Solution 
{
    public int solution(int[] a, int[] b) 
    {
         int answer = 1234567890;
         int sum = 0;
         for(int i = 0; i < a.Length; i++)
            {
                sum += a[i] * b[i];
            }
        
 answer = sum;
 return answer;
    }
}