swea 1970 [D2] 쉬운 거스름돈 JAVA 풀이 : /, % 을 이용한 문제 Code public class Solution1970 { public static void main(String[] args) throws IOException { Scanner sc = new Scanner(System.in); int T = sc.nextInt(); for (int tc = 1; tc SWEA 2023.11.22