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  1. Prepare
  2. Algorithms
  3. Implementation
  4. Migratory Birds
  5. Discussions

Migratory Birds

  • rowlandwebb
     + 0 comments

    C# solution:

    public static int migratoryBirds(List arr)

    {
    arr.Sort();
    var types = arr.Distinct().ToList();
    var counts = new List<int>();
    int count = 0;        
    foreach (int type in types)
    {
        for (int i = 0; i < arr.Count; i++)
            {
                if(arr[i] == type)
                {
                    count++;
                }
            }
        counts.Add(count);
        count = 0; 
    }            

    int indexOfType = counts.IndexOf(counts.Max());
    return types[indexOfType];
}