static void Main(string[] args)
{
string matrixNumbers = FileReader.ReadFile("Nums.txt", System.Text.Encoding.UTF8);
string[] nums = matrixNumbers.Replace("\r\n", "|").Split('|');
LargeNumberModel result = new LargeNumberModel("0");
foreach (string num in nums)
{
LargeNumberModel ln = new LargeNumberModel(num);
result = result + ln;
}
Console.WriteLine(result.ToString().Substring(0,10));
Debug.WriteLine(result.ToString().Substring(0, 10));
Console.Read();
}
static LargeNumberModel Pow(LargeNumberModel num, int pow)
{
if (pow < 0)
throw new ApplicationException("Pow can not be smaller than 0");
if (pow == 0)
return new LargeNumberModel("1");
if (pow == 1)
return num;
LargeNumberModel result = new LargeNumberModel(num.ToString());
int basenum = int.Parse(num.ToString());
for (int i = 1; i < pow; i++)
{
result = result * basenum;
}
return result;
}
static bool CheckPalindromic(LargeNumberModel number)
{
string reverse = ReverseNumber(number).ToString();
if (string.Equals(number.ToString(),reverse))
return true;
return false;
}
static bool CanGetPalindromicIn50Cycles(LargeNumberModel number)
{
LargeNumberModel temp = new LargeNumberModel(number.ToString());
for (int i = 0; i < 50; i++)
{
LargeNumberModel reverse = ReverseNumber(temp);
LargeNumberModel sum = temp + reverse;
if (CheckPalindromic(sum))
return true;
temp = sum;
}
return false;
}
static void Main(string[] args)
{
LargeNumberModel num = new LargeNumberModel("2"); // 11930336
for (int i = 1; i < 1000; i++ )
num = num * 2;
Console.WriteLine(num);
string result = num.ToString();
int sum = 0;
for (int i = 0; i < result.Length; i++)
{
sum += int.Parse(result.Substring(i, 1));
}
Console.WriteLine(string.Format("sum:{0}",sum));
Console.Read();
}
static string SignNum(LargeNumberModel num)
{
string numStr = num.ToString();
return new string(numStr.OrderBy(x => x).ToArray());
}