编程介的小学生 2019-06-10 16:58 采纳率: 20.5%
浏览 90

坐标轴上的调用的问题的求解,怎么用C语言的程序编写代码的方式有效实现的

Problem Description
On of Vance's favourite hero is Invoker, Kael. As many people knows Kael can control the elements and combine them to invoke a powerful skill. Vance like Kael very much so he changes the map to make Kael more powerful.

In his new map, Kael can control n kind of elements and he can put m elements equal-spacedly on a magic ring and combine them to invoke a new skill. But if a arrangement can change into another by rotate the magic ring or reverse the ring along the axis, they will invoke the same skill. Now give you n and m how many different skill can Kael invoke? As the number maybe too large, just output the answer mod 1000000007.

Input
The first line contains a single positive integer T( T <= 500 ), indicates the number of test cases.
For each test case: give you two positive integers n and m. ( 1 <= n, m <= 10000 )

Output
For each test case: output the case number as shown and then output the answer mod 1000000007 in a line. Look sample for more information.

Sample Input
2
3 4
1 2

Sample Output
Case #1: 21
Case #2: 1

  • 写回答

0条回答 默认 最新

    报告相同问题?

    悬赏问题

    • ¥15 matlab数字图像处理频率域滤波
    • ¥15 在abaqus做了二维正交切削模型,给刀具添加了超声振动条件后输出切削力为什么比普通切削增大这么多
    • ¥15 ELGamal和paillier计算效率谁快?
    • ¥15 file converter 转换格式失败 报错 Error marking filters as finished,如何解决?
    • ¥15 ubuntu系统下挂载磁盘上执行./提示权限不够
    • ¥15 Arcgis相交分析无法绘制一个或多个图形
    • ¥15 关于#r语言#的问题:差异分析前数据准备,报错Error in data[, sampleName1] : subscript out of bounds请问怎么解决呀以下是全部代码:
    • ¥15 seatunnel-web使用SQL组件时候后台报错,无法找到表格
    • ¥15 fpga自动售货机数码管(相关搜索:数字时钟)
    • ¥15 用前端向数据库插入数据,通过debug发现数据能走到后端,但是放行之后就会提示错误