문제 풀이 package solved2; import java.io.BufferedReader; import java.io.IOException; import java.io.InputStreamReader; public class Main { static final int m = 1234567891; public static void main(String[] args) throws IOException{ //Hashing BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); int l = Integer.parseInt(br.readLine());//문자열의 길이 String str = br.readLine();//문자열 int..