Dim a(3, 3) As Integer

 For m = 1 To 3

 For n = 1 To 3

   a(m, n)=(m-1)*3+n

 Next n

 Next m

   For m = 2 To 3

For n = 1 To 2

   Print a(n, m);

Next n

Next m

运行后输出结果是（  ）

Const n = 15

Private Sub Command1_Click()

  Dim a(1 To n) As Integer  '数组a存放不同颜色袜子的数量，默认值为0

  Dim s As String, ch As String

  Dim c As Integer, i As Integer, t As Integer

    List1.Clear

    s = Text1.Text

    t = 0 ：c = 0 : i = 1

    Do While i <= Len(s)

        ch = Mid(s, i, 1)

        If ch >= "0" And ch <= "9" Then

            t = t * 10 + Val(ch)

        Else

            a(t) =   ①  

            t = 0

        End If

        i = i + 1

    Loop

    For i = 1 To n

        If   ②    Then List1.AddItem "落单袜子的颜色为" + Str(i)

        c =

    Next i

    Label1.Caption = "能配对的袜子有" + Str(c) + "双"

End Sub

请回答下列问题：

i=1：j=2：n=10

Do While i<n

If a(i)>=a(j) Then mc(i)=mc(i)+1

If a(i)<=a(j) Then mc(j)=mc(j)+1

    j=j+1

    If j>n then i=i+1：j=i+1

Next i

For=1 To n

    List1.AddItem“得分为”+Str (a(i))+“名次为”+Str(            )

Next i

划线处应填写的语句为(    )

import random       

a= [0]*6

for i in range(1,6) :

    a[i]=random.randint(1,9)

    if i%2==a[i]%2:

        a[i]+=1

    else:

        a[i]+=a[i-1]

执行该程序段后，a的值不可能的是（   ）