xvedejas
By: a guest | Nov 28th, 2008 | Syntax:
C# | Size: 0.58 KB | Hits: 60 | Expires: Never
using System;
using System.Collections.Generic;
namespace duplicates
{
class MainClass
{
public static void Main(string[] args)
{
int max = 10000;
List
<int> numbers
= new List
<int>();
for ( int i = 0; i < max; i++ )
{
bool pass = true;
foreach ( char character in i.ToString() )
{
if ( i.ToString().IndexOf( character ) != i.ToString().LastIndexOf( character ) )
{
pass = false;
}
}
if ( pass ) { numbers.Add( i ); }
}
foreach ( int number in numbers ) { Console.WriteLine( number ); }
}
}
}