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 *
 * @author 75-qj
 * @version $Id: QuickSort.java, v 0.1 2010-3-4 ÉÏÎç11:09:35 75-qj Exp $
 */
public class QuickSort {
    /**
     * Ö÷Ëã·¨£¬ÔËÓõݹé
     *
     * @param n        ´ýÅÅÐòµÄÊý×é
     * @param left     Êý×é×ó±ßÐòºÅ
     * @param right    Êý×éÓÒ±ßÐòºÅ
     */
    void quicksort(int n[], int left, int right) {
        int dp;
        if (left < right) {
            dp = partition(n, left, right);
            quicksort(n, left, dp - 1);
            quicksort(n, dp + 1, right); //ÕâÁ½¸ö¾ÍÊǵݹéµ÷Ó㬷ֱðÕûÀí53×ó±ßµÄÊý×éºÍÓұߵÄÊý×é
        }
    }
    /**
     * ·µ»ØÖмäÖµµÄλÖã¬ÏÂÃæÕ⺯Êý¾ÍÊÇ×öÕâ¸öµÄ¡£
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