Word Anagram Hashing Algorithm?

man car kile arc none like

man
car arc
kile like
none

string line = Console.ReadLine();
        string []words=line.Split(' ');
        int[] numbers = GetUniqueInts(words);
        for (int i = 0; i < words.Length; i++)
        {
            if (table.ContainsKey(numbers[i]))
            {
                table[numbers[i]] = table[numbers[i]].Append(words[i]);
            }
            else
            {
                table.Add(numbers[i],new StringBuilder(words[i]));
            }

        }

using System;
using System.Collections.Generic;
using System.Linq;

class FindAnagrams
{
    static void Main(string[] args)
    {
        var lookup = args.ToLookup(word => SortLetters(word));

        foreach (var entry in lookup)
        {
            foreach (var word in entry)
            {
                Console.Write(word);
                Console.Write(" ");
            }
            Console.WriteLine();
        }
    }

    static string SortLetters(string original)
    {
        char[] letters = original.ToCharArray();
        Array.Sort(letters);
        return new string(letters);
    }
}

c:UsersJonTest>FindAnagrams.exe man car kile arc none like
man
car arc
kile like
none

primes = [2, 41, 37, 47, 3, 67, 71, 23, 5, 101, 61, 17, 19, 13, 31, 43, 97, 29, 11, 7, 73, 83, 79, 89, 59, 53]


def get_frequency_map(word):
    map = {}

    for letter in word:
        map[letter] = map.get(letter, 0) + 1

    return map


def hash(word):
    map = get_frequency_map(word)
    product = 1
    for letter in map.iterkeys():
        product = product * primes[ord(letter)-97] ** map.get(letter, 0)
    return product

from collections import defaultdict
res = defaultdict(list)
L = "car, acr, bat, tab, get, cat".split(", ")

for w in L:
    res["".join(sorted(w))].append(w)

print(res.values())

unsigned char letter_frequency[26];

def processword(word, downcase)
  word.chomp!
  word.squeeze!(" ")
  word.chomp!(" ")
  if (downcase)
    word.downcase!
  end
  if ($dict[word]==nil)
    stdword=word.downcase
    signature=$letters.collect {|letter| stdword.count(letter)}
    signature.each do |cnt|
      if (cnt>9)
        puts "Signature overflow:#{word}|#{signature}|#{cnt}"
      end
    end
    $dict[word]=[$wordid,signature]
    $wordid=$wordid+1
  end
end

#define BUCKETS 49999

struct bucket {
    char *word;
    struct bucket *next;
};

static struct bucket hash_table[BUCKETS];

static unsigned int hash_word(char *word)
{
    char *p = word;
    unsigned int hash = 0;

    while (*p) {
        if (*p < 97 || *p > 122) {
            return 0;
        }
        hash |= 2 << (*p - 97);
        *p++;
    }

    return hash % BUCKETS;
}

public static HashMap<String, Integer> getHashMap(String word) {
        HashMap<String, Integer> map = new HashMap<String, Integer>();
        String[] chars = word.split("");
        int index = 0;
        for (String c : chars) {
            map.put(c, index);
            index++;
        }
        return map;
    }

    public static int alphaHash(String word, int base,
            HashMap<String, Integer> map) {
        String[] chars = word.split("");
        int result = 0;
        for (String c : chars) {
            if (c.length() <= 0 || c.equals(null)) {
                continue;
            }
            int index = 0;
            if (map.containsKey(c)) {
                index = map.get(c);
            } else {
                index = Integer.MAX_VALUE;
            }
            result += index;
            if (result > base) {
                return result;
            }
        }
        return result;
    }

HashMap<String, Integer> map = getHashMap(sample);
        int sampleHash = alphaHash(sample, Integer.MAX_VALUE, map);
        for (String s : args) {
                if (sampleHash == alphaHash(s, sampleHash, map)) {
                    System.out.print(s + " ");
                }
            }

// structured for clarity
static bool isAnagram(String s1, String s2)
{
    int[] histogram = new int[256];

    int uniques = 0;

    // scan first string
    foreach (int c in s1)
    {
        // count occurrence
        int count = ++histogram[c];

        // count uniques
        if (count == 1)
        {
            ++uniques;
        }
    }

    // scan second string
    foreach (int c in s2)
    {
        // reverse count occurrence
        int count = --histogram[c];

        // reverse count uniques
        if (count == 0)
        {
            --uniques;
        }
        else if (count < 0) // trivial reject of longer strings or more occurrences
        {
            return false;
        }
    }

    // final histogram unique count should be 0
    return (uniques == 0);
}