public void SecondTest()
{
var lcptable = new LongestCommonPrefixTable(new[]
{
new Kvp('*', "abca"),
new Kvp('!', "bcad"),
new Kvp('@', "daca")
});
var l = lcptable.LongestCommonKSubstringLength(2);
Assert.Equal(3, l);
}
