public static void MainTest(string[] args)
{
TextInput StdIn = new TextInput();
Regex WhiteSpace = new Regex(@"[\s]+", RegexOptions.Compiled);
string s = StdIn.ReadAll().Trim();
s = WhiteSpace.Replace(s, " ");
SuffixArray suffix = new SuffixArray(s.Trim());
Console.WriteLine(" i ind lcp rnk select");
Console.WriteLine("---------------------------");
for (int i = 0; i < s.Length; i++)
{
int index = suffix.Index(i);
string ith = "\"" + s.Substring(index, Math.Min(index + 50, s.Length) - index) + "\"";
Debug.Assert(s.Substring(index).Equals(suffix.Select(i)));
int rank = suffix.Rank(s.Substring(index));
if (i == 0)
{
Console.WriteLine("{0,3} {1,3} {2,3} {3,3} {4}", i, index, "-", rank, ith);
}
else
{
int lcp = suffix.Lcp(i);
Console.WriteLine("{0,3} {1,3} {2,3} {3,3} {4}", i, index, lcp, rank, ith);
}
}
}
public static void MainTest(string[] args)
{
TextInput StdIn = new TextInput();
Regex WhiteSpace = new Regex(@"[\s]+", RegexOptions.Compiled);
string s = StdIn.ReadAll().Trim();
s = WhiteSpace.Replace(s, " ");
SuffixArray suffix2 = new SuffixArray(s);
SuffixArrayX suffix1 = new SuffixArrayX(s);
bool check = true;
for (int i = 0; check && i < s.Length; i++)
{
if (suffix1.Index(i) != suffix2.Index(i))
{
Console.WriteLine("suffix1(" + i + ") = " + suffix1.Index(i));
Console.WriteLine("suffix2(" + i + ") = " + suffix2.Index(i));
string ith = "\"" + s.Substring(suffix1.Index(i), Math.Min(suffix1.Index(i) + 50, s.Length) - suffix1.Index(i)) + "\"";
string jth = "\"" + s.Substring(suffix2.Index(i), Math.Min(suffix2.Index(i) + 50, s.Length) - suffix2.Index(i)) + "\"";
Console.WriteLine(ith);
Console.WriteLine(jth);
check = false;
}
}
Console.WriteLine(" i ind lcp rnk select");
Console.WriteLine("---------------------------");
for (int i = 0; i < s.Length; i++)
{
int index = suffix2.Index(i);
string ith = "\"" + s.Substring(index, Math.Min(index + 50, s.Length) - index) + "\"";
Debug.Assert(s.Substring(index).Equals(suffix2.Select(i)));
int rank = suffix2.Rank(s.Substring(index));
if (i == 0)
{
Console.Write("{0,3} {1,3} {2,3} {3,3} {4}\n", i, index, "-", rank, ith);
}
else
{
// int lcp = suffix.lcp(suffix2.index(i), suffix2.index(i-1));
int lcp = suffix2.Lcp(i);
Console.Write("{0,3} {1,3} {2,3} {3,3} {4}\n", i, index, lcp, rank, ith);
}
}
}
