[백준 9498] 시험 성적 (java)

문제 예시

https://www.acmicpc.net/problem/9498

9498번: 시험 성적

 

나의 코드 (java)

import java.util.Scanner;

public class Main {
    public static void main(String[] args){
        Scanner sc = new Scanner(System.in);
        int A;

        A = sc.nextInt();
        int score = A/10;
        if (score == 10 || score == 9){
            System.out.println("A");
        } else if (score == 8){
            System.out.println("B");
        } else if (score == 7){
            System.out.println("C");
        } else if (score == 6){
            System.out.println("D");
        } else {
            System.out.println("F");
        }
    }
}