【HDOJ6225】Little Boxes（Java）

题意：输入整数a,b,c,d，输出他们的和

a, b, c, d ≤ 2^62

思路：ANS可能会炸long long

队友直接上Java

 import java.math.BigInteger;
 import java.util.Arrays;
 import java.util.Scanner;

 public class Main {
      public static void main(String[] args){
          int t;
          BigInteger a,b,c,d,ans;
          Scanner sc = new Scanner(System.in);
          t = sc.nextInt();
          for(int i = 1; i <= t; ++i){
              a = sc.nextBigInteger();
              b = sc.nextBigInteger();
              c = sc.nextBigInteger();
              d = sc.nextBigInteger();
              ans = a.add(b.add(c.add(d)));
              System.out.println(ans);
          }
      }
 }