d068: 該減肥了！

題目:http://zerojudge.tw/ShowProblem?problemid=d068
程式碼:

import java.util.Scanner;
public class d068 {

 public static void main(String[] args) {
  // TODO Auto-generated method stub
  Scanner sc = new Scanner(System.in);
  while(sc.hasNext()){
   int y = sc.nextInt();//輸入體重
   System.out.println(y-(y/51));
   
  }

 }

}