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BalancedTernaryCod.cs
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70 lines (60 loc) · 1.66 KB
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
namespace ConsoleApp6
{
class Program
{
static void Main(string[] args)
{
int num = int.Parse(Console.ReadLine());
var x = ToTrenary(num);
Console.WriteLine(x);
//Console.ReadLine();
}
public static String ToTrenary(int value)
{
if (value == 0)
return "0";
StringBuilder Sb = new StringBuilder();
Boolean signed = false;
if (value < 0)
{
signed = true;
value = -value;
}
//Преобразование в симметричный троичный код
while (value > 0)
{
if (value % 3 == 2)
{
Sb.Insert(0, 'T');
value = value / 3 + 1;
}
else
{
Sb.Insert(0, value % 3);
value /= 3;
}
}
//Если отрицательное число - меняем символы
if (signed)
{
for (int i = 0; i < Sb.Length; i++)
{
if (Sb[i] == 'T')
{
Sb[i] = '1';
}
else if (Sb[i] == '1')
{
Sb[i] = 'T';
}
}
}
return Sb.ToString();
}
}
}