ICODEBROKER

■ 조합 정렬하기 예제

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using System;

int[] array = new int[] { 10, 50, 30, 20, 90, 80, 15, 20 };

CombinationSort<int>(array);

for(int i = 0; i < array.Length; i++)

{

    Console.Write(array[i]);

    Console.Write(" ");

}

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■ 조합 정렬하기

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using System;

#region 조합 정렬하기 - CombinationSort<T>(itemArray)

/// <summary>

/// 조합 정렬하기

/// </summary>

/// <typeparam name="T">항목 타입</typeparam>

/// <param name="itemArray">항목 배열</param>

public void CombinationSort<T>(T[] itemArray) where T : IComparable

{

    int  gap     = itemArray.Length;

    bool swapped = true;

    while(gap > 1 || swapped)

    {

        if(gap > 1)

        {

            gap = (int)(gap / 1.3d);

        }

        int i = 0;

        swapped = false;

        while(i + gap < itemArray.Length)

        {

            if(itemArray[i].CompareTo(itemArray[i + gap]) > 0)

            {

                T temporaryItem = itemArray[i];

                itemArray[i      ] = itemArray[i + gap];

                itemArray[i + gap] = temporaryItem;

                swapped = true;

            }

            i++;

        }

    }

}

#endregion

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