디버깅 문제

해결법

방법 1

import java.util.Scanner;

public class Solution {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int c = sc.nextInt();

        int b_square = c*c - a*a;

        System.out.println(b_square);
    }
}

방법 2

import java.util.Scanner;

public class Solution {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int a = sc.nextInt();
        int c = sc.nextInt();

        int b_square = (int) Math.pow(c, 2) - (int) Math.pow(a, 2);

        System.out.println(b_square);
    }
}

[PCCE 기출문제] 2번 / 피타고라스의 정리