문제https://www.acmicpc.net/problem/2671풀이(50분)import java.io.*;import java.util.regex.Pattern;public class Main { public static void main(String[] args) throws IOException{ BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); String line = br.readLine(); Pattern pattern = Pattern.compile("(100+1+|01)+"); if(pattern.matcher(line).matches()) { System.out.println("SU..