d392: 读取练习——强大的加法！

題目:http://zerojudge.tw/ShowProblem?problemid=d392
程式碼:

import java.util.Scanner;
public class d392 {

 public static void main(String[] args) {
  // TODO Auto-generated method stub
  Scanner sc = new Scanner(System.in);
  while(sc.hasNext()){
   String [] s1 = sc.nextLine().trim().split("\\s+");//去除頭尾空白，split 空白就分段
   int total = 0;
   for(String s2 : s1){
    total += Integer.parseInt(s2);
   }
   System.out.println(total);
  }
         

 }

}