杭电ACM OJ 1002 A + B Problem II 大数问题长整数问题

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最新推荐文章于 2022-11-18 16:28:34 发布 · 541 阅读

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#杭电ACM #杭电OJ #1002 A + B Problem #大数问题 #长整数问题

这篇博客主要解析了杭电ACM在线判题系统中的1002题——A + B Problem II。这道题目涉及到处理大数和长整数的运算，要求程序能够正确计算两个大数的和。

A + B Problem II

Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)
Total Submission(s): 381958 Accepted Submission(s): 74267

Problem Description

I have a very simple problem for you. Given two integers A and B, your job is to calculate the Sum of A + B.

Input

The first line of the input contains an integer T(1<=T<=20) which means the number of test cases. Then T lines follow, each line consists of two positive integers, A and B. Notice that the integers are very large, that means you should not process them by using 32-bit integer. You may assume the length of each integer will not exceed 1000.

Output

For each test case, you should output two lines. The first line is "Case #:", # means the number of the test case. The second line is the an equation "A + B = Sum", Sum means the result of A + B. Note there are some spaces int the equation. Output a blank line between two test cases.

Sample Input