using System;

using System.Collections.Generic;

using System.Diagnostics;

using System.Linq;

using System.Text;

using System.Threading.Tasks;

namespace SuffixArray

{

class Program

{

static void Main(string[] args)

{

try

{

//SuffixList("mississippi");

//Naive.StringTest("banana", 1000001, 1, false);

//Skew.StringTest("banana", 1000001, 1, false);

var test = RandomString(4, 100);

Naive.StringTest(test, 1000001, 1, false);

Skew.StringTest(test, 1000001, 1, false);

//Skew.FileTest("E.coli", 21, 1, true);

//Skew.FileTest("shakespeare.txt", 21, 1, true);

}

catch (Exception e)

{

Console.WriteLine("Um erro ocorreu durante a execução do programa. Detalhes do erro:");

Console.WriteLine(e.StackTrace + e.Message);

}

Console.ReadKey();

}

static string RandomString(int chars, int size)

{

var alphabet = "abcdefghijklmnopqrstuvwxyz";

var random = new Random();

var result = new string(

Enumerable.Repeat(alphabet.Substring(alphabet.Length - chars, chars), size)

.Select(s => s[random.Next(s.Length)])

.ToArray());

return result;

}

}

}