使用mutating
indices:(。看起来很难（请参阅稳定的就地mergesort）。
a = [8, 6, 7, 5, 3, 0, 9]indices = [3, 6, 2, 4, 0, 1, 5]for i in xrange(len(a)): x = a[i] j = i while True: k = indices[j] indices[j] = j if k == i: break a[j] = a[k] j = k a[j] = xprint a
使用mutating
indices:(。看起来很难（请参阅稳定的就地mergesort）。
a = [8, 6, 7, 5, 3, 0, 9]indices = [3, 6, 2, 4, 0, 1, 5]for i in xrange(len(a)): x = a[i] j = i while True: k = indices[j] indices[j] = j if k == i: break a[j] = a[k] j = k a[j] = xprint a
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