문제 풀이 package step5; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { public static void main(String[] args) throws IOException{ //숫자의 개수 BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); //숫자 입력 int a = Integer.parseInt(br.readLine()); int b = Integer.parseInt(br.readLine()); int c = Integer.parseInt(br.read..