求四位数的偶数中,所有各位数字之和是15的倍数的数的和.
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求四位数的偶数中,所有各位数字之和是15的倍数的数的和.
求四位数的偶数中,所有各位数字之和是15的倍数的数的和.
求四位数的偶数中,所有各位数字之和是15的倍数的数的和.
和是 1592376
这样的数字从1068、1086、1158、1176、1194……到……9948、9966、9984共306个.
3096836,原因不知，编程算的
用编程解决，答案1303536过程是什么样的啊。怎么有两个答案啊？还有个1592376哪个是对的啊？python版： total = 0 for i in range(1000,9999,2): tmp = str(i) s = 0 for j in range(len(tmp)): s = s + int(tmp[j]) if s%1...
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用编程解决，答案1303536
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Private Sub Command1_Click()
Dim a As Integer, b As Integer, c As Integer, d As Integer
Dim x As Long, s As Long
s = 0
For x = 1000 To 9999 Step 2
a = x \ 1000<...
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Private Sub Command1_Click()
Dim a As Integer, b As Integer, c As Integer, d As Integer
Dim x As Long, s As Long
s = 0
For x = 1000 To 9999 Step 2
a = x \ 1000
b = x \ 100 Mod 10
c = x \ 10 Mod 10
d = x Mod 10
If (a + b + c + d) Mod 15 = 0 Then
s = s + x
End If
Next
Print s
End Sub
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