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nk_huaxue

½ð³æ (СÓÐÃûÆø)

nono2009: ÆÁ±ÎÄÚÈÝ 2016-02-25 19:55:18
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4Â¥2016-02-25 00:52:57
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû
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nk_huaxue

½ð³æ (СÓÐÃûÆø)

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ÌìÒ»¿ÂÄÏ: ½ð±Ò+20, ¡ïÓаïÖú 2016-02-24 23:52:57
def fullarrangement(alist):
    '''
    input is a list containing all the elements for full arrangement analysis
    output is a list containing all the arrangement results
    output also shows how many ways to arrange all the elements
    all the outputs are included in one list
    '''
    n = len(alist)
    list1 = []
   
    for i in range(0, n):
        newlist = alist[0:i] + alist[i+1:]
        for j in range(0, n-1):
            str1 = ""
            str1 += alist
            for k in range(j, n-1):
                str1 += newlist[k]
            for m in range(0, j):
                str1 += newlist[m]
            list1.append(str1)
   
    return [list1, len(list1)]

a = fullarrangement(["a", "b", "c"])
print(a)
2Â¥2016-02-24 11:43:56
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nk_huaxue

½ð³æ (СÓÐÃûÆø)

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str1 += alist
3Â¥2016-02-25 00:51:39
ÒÑÔÄ   ¹Ø×¢TA ¸øTA·¢ÏûÏ¢ ËÍTAºì»¨ TAµÄ»ØÌû

nk_huaxue

½ð³æ (СÓÐÃûÆø)

str1 += alistÕâ¾äalistºóÃæÓ¦¸ÃÓиö£¨ÖÐÀ¨ºÅi£©
5Â¥2016-02-25 00:55:00
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