a(1) = 6: a(2) = 9: a(3) = 3: a(4) = 7: a(5) = 8: a(6) = 1
s = 2 * Int(Rnd * 3) + 1
For i = 1 To 6 - s
For j = 6 To i + 1 Step -1
If a(j) < a(j - 1) Then
t = a(j): a(j) = a(j - 1): a(j - 1) = t
End If
Next j
Next i
程序运行后,a(1)到a(6)各元素的值不可能是( )