using System;/// <summary> /// Class1 的摘要说明 /// </summary> public class Class1 { static void Main() { //Console.WriteLine(System.Math.Pow(2, 3)); int i,x, y, z; for (i = 100; i <= 999; i++) {
x = i / 100; y = (i-(x*100))/10; z = i - (x * 100) - (y * 10);
if (i==x * x * x + y * y * y + z * z * z) { Console.WriteLine(x + ";" + y + ";" + z); // Console.WriteLine(System.Math.Pow(x, x) + System.Math.Pow(y, y) + System.Math.Pow(z, z)); } }
}}
for (int i = 1; i <= 1000; i++) { int k = 0; for (int j = 1; j <= i - 1; j++) { if ((i % j) == 0) { k += j; } } if (k == i) { System.Console.WriteLine(i); } }
using System;/// <summary>
/// Class1 的摘要说明
/// </summary>
public class Class1
{
static void Main()
{
//Console.WriteLine(System.Math.Pow(2, 3));
int i,x, y, z;
for (i = 100; i <= 999; i++)
{
x = i / 100;
y = (i-(x*100))/10;
z = i - (x * 100) - (y * 10);
if (i==x * x * x + y * y * y + z * z * z)
{
Console.WriteLine(x + ";" + y + ";" + z);
// Console.WriteLine(System.Math.Pow(x, x) + System.Math.Pow(y, y) + System.Math.Pow(z, z));
}
}
}}
{
int k = 0;
for (int j = 1; j <= i - 1; j++)
{
if ((i % j) == 0)
{
k += j;
}
}
if (k == i)
{
System.Console.WriteLine(i);
}
}