摘要: Problem Description Hey, welcome to HDOJ(Hangzhou Dianzi University Online Judge).In this problem, your task is to calculate SUM(n) = 1 + 2 + 3 + ... 阅读全文
posted @ 2017-09-20 21:46 NZT-58 阅读(159) 评论(0) 推荐(0)
摘要: A + B Problem Problem Description Calculate A + B. Input Each line will contain two integers A and B. Process to end of file. Output For each case, ou 阅读全文
posted @ 2017-09-20 21:40 NZT-58 阅读(124) 评论(0) 推荐(0)