一、效果展示(以下是三次随机打乱的结果)
二、代码
Sub 随机分单词到后面的单元格()
Dim C1 As Cell
Dim str, str1, a
Dim shuffledArray() As Variant
Set C1 = Selection.Range.Tables(1).Cell(1, 1)
str = C1.Range.text
str = mid(str, 3, Len(str) - 4)
str1 = Split(str, vbCr)
' 获取数组大小
arraySize = UBound(str1) - LBound(str1) + 1
halfSize = arraySize \ 2
' 生成一个打乱的数组
ReDim shuffledArray(LBound(str1) To UBound(str1))
For i = LBound(str1) To UBound(str1)
shuffledArray(i) = str1(i)
Next i
' 打乱数组
Call 随机打乱数组(shuffledArray)
' 分配到两个新数组
ReDim group1(LBound(shuffledArray) To halfSize - 1)
ReDim group2(halfSize To UBound(shuffledArray))
For i = LBound(shuffledArray) To UBound(shuffledArray)
If i < halfSize Then
group1(i) = shuffledArray(i)
Else
group2(i) = shuffledArray(i)
End If
Next i
' 输出结果
For Each a In group1
str2 = str2 & a & vbCr
Next
For Each a In group2
str3 = str3 & a & vbCr
Next
Selection.Range.Tables(1).Cell(1, 2).Range.text = str2
Selection.Range.Tables(1).Cell(1, 3).Range.text = str3
End Sub
Sub 随机打乱数组(ByRef arr() As Variant)
Dim i As Integer
Dim j As Integer
Dim temp As Variant
Dim n As Integer
n = UBound(arr) - LBound(arr) + 1
For i = LBound(arr) To UBound(arr)
j = Int((UBound(arr) - LBound(arr) + 1) * Rnd + LBound(arr))
temp = arr(i)
arr(i) = arr(j)
arr(j) = temp
Next i
End Sub
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