백준 JAVA 13458 시험 감독

https://www.acmicpc.net/problem/13458

13458번: 시험 감독

 

 

package BAEKJOON.Bronze.Ⅱ;

import java.util.Scanner;

public class NO13458 {
    public static void main(String[] args) {

        Scanner sc = new Scanner(System.in);
        int n = sc.nextInt();
        int [] arr = new int [n];
        long count = 0;

        for (int i = 0; i < n; i++) {
            arr[i] = sc.nextInt();
        }

        int b = sc.nextInt();
        int c = sc.nextInt();

        for (int i = 0; i < arr.length; i++) {
            if(arr[i] <= b  ) {
                count ++;
                continue;
            } else {
                count++;
                arr[i] = arr[i] - b;

                if(arr[i] % c == 0) {
                    count += arr[i]/c;
                } else if(arr[i] % c != 0){
                    count += arr[i]/c + 1;
                }
            }
        }
        System.out.println(count);
    }
}