public List <String> getWordList()
{
List <String> words = new List <String>();
CountMap rfreeMap = new CountMap();
CountMap lfreeMap = new CountMap();
foreach (String str in countMap.Keys)
{
String head = str.Substring(0, str.Length - 1);
String tail = str.Substring(1, str.Length - 1);
rfreeMap.add(head);
lfreeMap.add(tail);
}
foreach (String str in countMap.Keys)
{
if (rfreeMap.ContainsKey(str) && lfreeMap.ContainsKey(str))
{
if (rfreeMap[str] >= 2 && lfreeMap[str] >= 2)
{
words.Add(lfreeMap[str] + "(" + str + ")" + rfreeMap[str]);
}
}
}
return(words);
}
public static bool isAnagram(char[] str1, char[] str2)
{
int size1 = str1.Length;
int size2 = str2.Length;
if (size1 != size2)
{
return(false);
}
CountMap <char> cm = new CountMap <char>();
foreach (char ch in str1)
{
cm.add(ch);
}
foreach (char ch in str2)
{
if (cm.containsKey(ch))
{
cm.remove(ch);
}
else
{
return(false);
}
}
return(cm.size() == 0);
}
public static void Main2(string[] args)
{
CountMap <int> cm = new CountMap <int>();
cm.add(2);
cm.add(2);
cm.remove(2);
Console.WriteLine("count is : " + cm.get(2));
Console.WriteLine("count is : " + cm.get(3));
}
public static void Main(string[] args)
{
CountMap <int> cm = new CountMap <int>();
cm.Add(2);
cm.Add(2);
Console.WriteLine("count is : " + cm.Get(2));
cm.Remove(2);
Console.WriteLine("count is : " + cm.Get(2));
cm.Remove(2);
Console.WriteLine("count is : " + cm.Get(2));
}
public void count(String text, CountMap countMap)
{
for (int i = 0; i < text.Length; i++)
{
String substr = text.Substring(i, Math.Min(text.Length - i, 6));
for (int len = 2; len < substr.Length; len++)
{
char ch = substr[len - 1];
String head = substr.Substring(0, len);
countMap.add(head);
if (ch >= 0 && ch <= 127 || ChineseSymbols.IndexOf(ch) >= 0)
{
break;
}
}
}
}
public static void printFirstRepeating(int[] arr)
{
int i;
int size = arr.Length;
CountMap <int> hs = new CountMap <int>();
for (i = 0; i < size; i++)
{
hs.add(arr[i]);
}
for (i = 0; i < size; i++)
{
hs.remove(arr[i]);
if (hs.containsKey(arr[i]))
{
Console.WriteLine("First Repeating number is : " + arr[i]);
return;
}
}
}
public static List <Idol> GetMyIdols()
{
return(Idols
.Where(i => CountMap.ContainsKey(i.Id))
.SelectMany(i => Enumerable.Repeat(i, CountMap[i.Id])).ToList());
}
