求解方程A5+B5+C5+D5+E5=F5

 1 using System;
 2 
 3 namespace ReverseTheExponentiation
 4 {
 5     class Program
 6     {
 7         static void Main(string[] args)
 8         {
 9             Program P = new Program();
10             P.ReverseTheExponentiation();
11         }
12 
13         void ReverseTheExponentiation()
14         {
15             int A, B, C, D, E, F;
16             for (F = 75; F > 0; F--)
17             {
18                 for (E = 1; E <= F; E++)
19                 {
20                     for (D = 1; D <= E; D++)
21                     {
22                         for (C = 1; C <= D; C++)
23                         {
24                             for (B = 1; B <= C; B++)
25                             {
26                                 for (A = 1; A <= B; A++)
27                                 {
28                                     if (Math.Pow(A, 5) + Math.Pow(B, 5) + Math.Pow(C, 5) + Math.Pow(D, 5) + Math.Pow(E, 5) == Math.Pow(F, 5))
29                                     {
30                                         Console.WriteLine("A,B,C,D,E,F are: {0},{1},{2},{3},{4},{5}", A, B, C, D, E, F);
31                                     }
32                                 }
33                             }
34                         }
35                     }
36                 }
37             }
38         }
39     }
40 }