[SWEA D3] 13218. 조별과제

https://swexpertacademy.com/main/code/problem/problemDetail.do?problemLevel=3&contestProbId=AXzjvCCq-PwDFASs&categoryId=AXzjvCCq-PwDFASs&categoryType=CODE&problemTitle=&orderBy=PASS_RATE&selectCodeLang=JAVA&select-1=3&pageSize=10&pageIndex=1 

SW Expert Academy

import java.util.*;
import java.io.*;

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

    int TC = Integer.parseInt(br.readLine());

    for (int tc = 1; tc <= TC; tc++) {
      sb.append("#" + tc + " ");
      int students = Integer.parseInt(br.readLine());
      sb.append(students / 3 + "\n");
    }
    System.out.println(sb.toString());
  }
}