백준 11721

package baekjoon.구현;

import java.io.BufferedReader;
import java.io.InputStreamReader;

class Main11721 {

   public static void main(String[] args) throws Exception {
      BufferedReader br = new BufferedReader(new InputStreamReader(System.in));
      String s = br.readLine();
      StringBuilder sb = new StringBuilder();

      int a = s.length() / 10;
      int b = s.length() % 10;

      for (int i = 0; i < a * 10; i += 10) {
         sb.append(s, i, i + 10);
         sb.append('\n');
      }
      if (b > 0) {
         sb.append(s.substring(a * 10));
      }
      System.out.println(sb);

   }
}