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3483：A Very Simple Problem

题目描述
This is a very simple problem. Given three integers N, x, and M, your task is to calculate out the following value:


输入解释
There are several test cases. For each case, there is a line with three integers N, x, and M, where 1 ≤ N, M ≤ 2*109, and 1 ≤ x ≤ 50.
The input ends up with three negative numbers, which should not be processed as a case.
输出解释
For each test case, print a line with an integer indicating the result.
输入样例 
100 1 10000
3 4 1000
-1 -1 -1
输出样例 
5050
444
来自杭电HDUOJ的附加信息
Recommend zhengfeng
该题目是Virtual Judge题目，来自 杭电HDUOJ
题目来源 2010 ACM-ICPC Multi-University Training Contest（5）——Host by BJTU
源链接： HDU-3483
最后修改于 2020-10-25T23:04:01+00:00 由爬虫自动更新
共提交 0 次
通过率 --%
时间上限 内存上限
4000/2000MS(Java/Others) 65536/32768K(Java/Others)