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for a=1 to 9
for b=0 to 9
if b=a then goto 40
for c=0 to 9
if c=b then goto 30
for d=0 to 9
if d=c then goto 20
for e=0 to 0
if e=d then goto 10
let s=s+1
10 next e
20 next d
30 next c
40 next b
50 next a
print s
end

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Option Explicit
Dim a(5) As Integer
Sub Macro1()
Cells(1, 1).Value = 0
a(5) = 0
Call saiki(1)
End Sub
Sub saiki(ByVal n As Integer)
Dim s As Long
Dim dame As Integer
Dim j As Integer
If n = 1 Then
a(1) = 1
Else
a(n) = 0
End If
While a(n) <= 9
dame = 0
If 1 < n And n < 4 Then
If a(n - 1) = a(n) Then
dame = 1
End If
ElseIf n = 4 Then
If a(3) = a(4) Or a(4) = a(5) Then
dame = 1
End If
End If
If dame = 0 Then
If n < 4 Then
Call saiki(n + 1)
Else
Cells(1, 1).Value = Cells(1, 1).Value + 1
s = a(1)
For j = 2 To 5
s = s * 10 + a(j)
Next j
Cells(Cells(1, 1).Value, 2).Value = s
End If
End If
a(n) = a(n) + 1
Wend
End Sub
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a(1) = 0
b(1) = 9
a(n+1) = b(n)
b(n+1) = a(n)*9 + b(n)*8
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9 * 1 * 9 * 8 = 648 Ä̤ꡣ
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9 * 8 * 1 * 8 = 648 Ä̤ꡣ
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9 * 8 * 8 * 8 = 4608 Ä̤ꡣ
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(2 ·å¤Ç²¼£±·å¤¬ 0) = 9 * 1 = 9¡¤(2 ·å¤Ç²¼£±·å¤¬ 0 ¤Ç¤Ê¤¤) = 8 * 9 = 72
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(3 ·å¤Ç²¼£±·å¤¬ 0 ¤Ç¤Ê¤¤) = 9 * 9 + 72 * 8 = 81 + 576 = 657
(4 ·å¤Ç²¼£±·å¤¬ 0) = 657 * 1 = 657
(4 ·å¤Ç²¼£±·å¤¬ 0 ¤Ç¤Ê¤¤) = 72 * 9 + 657 * 8 = 648 + 5256 = 5904
(5 ·å¤Ç²¼£±·å¤¬ 0) = 5904 * 1 = 5904 Ä̤ê
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