[백준] 25304번(Java/자바)

백준 25304번 영수증

💻제출 코드

import java.util.Scanner;

public class Main {
    public static void main(String[] args) {
        Scanner sc = new Scanner(System.in);
        int tot = sc.nextInt(); 
        int tcnt = sc.nextInt();
        
        for (int i = 0; i < tcnt; i++) {
            int price = sc.nextInt();
            int count = sc.nextInt();

            tot = tot - (price * count);
        }

        if (tot == 0) {
            System.out.println("Yes");
        } else {
            System.out.println("No");
        }

        sc.close();
    }
}