[SW Expert Academy] 2043. 서랍의 비밀번호 --java

풀이)

import java.util.Scanner;
import java.io.FileInputStream;
 

class Solution
{
    public static void main(String args[]) throws Exception
    {
         
        Scanner sc = new Scanner(System.in);
        int p = sc.nextInt();
        int k = sc.nextInt();
 
        int ans = p-k+1;
 
        System.out.println(ans);
    }
}