摘要：
Problem DescriptionI have a very simple problem for you. Given two integers A and B, your job is to calculate the Sum of A + B.InputThe first line of the input contains an integer T(1#include using namespace std;int main(){ char x[1001],y[1001];//用来存放输入的两个数，第一个大数存在x里面，第二个大数存在y里面 int xx[1001]={... 阅读全文
