我模拟了投票过程,并根据他们的偏好创建了以某种方式平等的孩子群体。
如果有任何不清楚的地方,请发表评论,我会尽力更好地解释内容。
注意(免责声明呵呵):我会只使用类型、集合和数组来完成此操作,但是演示我的解决方案的可视化表示的能力需要我使用电子表格。此示例中使用的代码可以很容易地修改为不使用电子表格而是使用集合。
这是我在步骤中所做的:
- 1 - 设置电子表格(电子表格名称: ,
"Sheet1"
模块名称:)Formatting
- 2 - 随机投票过程(模块名称
RandomVotes
:)
- 3 - 计算第 1 步(模块名称
Step1
:)
- 4 - 计算步骤 2(模块名称
Step2
:)
步骤1
注意:如果您已经有以下格式的投票结果,您可以跳过这一步和第二步:
您的初始电子表格应如下图所示
您可以手动使其看起来像这样,尽管我已经录制了一个宏,它将您的电子表格格式化为宏正常工作所需的标准。将以下代码复制粘贴到新模块并重命名(重命名模块)以Formatting
执行以下代码(按下 F5执行)
Sub FormatSpreadsheet()
Application.ScreenUpdating = False
Cells.Select
With Selection.Font
.Name = "Consolas"
.Size = 10
.Strikethrough = False
.Superscript = False
.Subscript = False
.OutlineFont = False
.Shadow = False
.Underline = xlUnderlineStyleNone
.ThemeColor = xlThemeColorLight1
.TintAndShade = 0
.ThemeFont = xlThemeFontNone
End With
With Selection.Font
.Name = "Consolas"
.Size = 10
.Strikethrough = False
.Superscript = False
.Subscript = False
.OutlineFont = False
.Shadow = False
.Underline = xlUnderlineStyleNone
.ThemeColor = xlThemeColorLight1
.TintAndShade = 0
.ThemeFont = xlThemeFontNone
End With
Range("A1").Select
ActiveCell.FormulaR1C1 = "Kids"
Range("B1").Select
ActiveCell.FormulaR1C1 = "A"
Range("C1").Select
ActiveCell.FormulaR1C1 = "B"
Range("D1").Select
ActiveCell.FormulaR1C1 = "C"
Range("A2").Select
ActiveCell.FormulaR1C1 = "1"
Cells.Select
Selection.NumberFormat = "@"
Range("A2").Select
ActiveCell.FormulaR1C1 = "0001"
Range("A3").Select
ActiveCell.FormulaR1C1 = "0002"
Range("A4").Select
ActiveCell.FormulaR1C1 = "0003"
Range("A2:A4").Select
Selection.AutoFill Destination:=Range("A2:A47"), Type:=xlFillDefault
Range("A2:A47").Select
Range("B1:D1").Select
With Selection.Interior
.Pattern = xlSolid
.PatternColorIndex = xlAutomatic
.Color = 65535
.TintAndShade = 0
.PatternTintAndShade = 0
End With
With Selection.Interior
.Pattern = xlSolid
.PatternColorIndex = xlAutomatic
.ThemeColor = xlThemeColorAccent1
.TintAndShade = 0.399975585192419
.PatternTintAndShade = 0
End With
Columns("A:P").Select
With Selection
.HorizontalAlignment = xlGeneral
.VerticalAlignment = xlCenter
.WrapText = False
.Orientation = 0
.AddIndent = False
.IndentLevel = 0
.ShrinkToFit = False
.ReadingOrder = xlContext
.MergeCells = False
End With
With Selection
.HorizontalAlignment = xlCenter
.VerticalAlignment = xlCenter
.WrapText = False
.Orientation = 0
.AddIndent = False
.IndentLevel = 0
.ShrinkToFit = False
.ReadingOrder = xlContext
.MergeCells = False
End With
Range("B1:D1").Select
Selection.Copy
Range("F1").Select
ActiveSheet.Paste
Range("J1").Select
ActiveSheet.Paste
Range("N1").Select
ActiveSheet.Paste
Range("H7").Select
Application.CutCopyMode = False
Range("B:D,F:F,G:G,H:H,J:J,K:K,L:L,N:N,O:O,P:P").Select
Range("P1").Activate
Selection.Borders(xlDiagonalDown).LineStyle = xlNone
Selection.Borders(xlDiagonalUp).LineStyle = xlNone
With Selection.Borders(xlEdgeLeft)
.LineStyle = xlContinuous
.ColorIndex = xlAutomatic
.TintAndShade = 0
.Weight = xlThin
End With
With Selection.Borders(xlEdgeTop)
.LineStyle = xlContinuous
.ColorIndex = xlAutomatic
.TintAndShade = 0
.Weight = xlThin
End With
With Selection.Borders(xlEdgeBottom)
.LineStyle = xlContinuous
.ThemeColor = 1
.TintAndShade = -0.14996795556505
.Weight = xlThin
End With
With Selection.Borders(xlEdgeRight)
.LineStyle = xlContinuous
.ColorIndex = xlAutomatic
.TintAndShade = 0
.Weight = xlThin
End With
With Selection.Borders(xlInsideVertical)
.LineStyle = xlContinuous
.ColorIndex = xlAutomatic
.TintAndShade = 0
.Weight = xlThin
End With
With Selection.Borders(xlInsideHorizontal)
.LineStyle = xlContinuous
.ThemeColor = 1
.TintAndShade = -0.14996795556505
.Weight = xlThin
End With
Range("B1:D1,F1:H1,J1:L1,N1:P1").Select
Range("N1").Activate
Selection.Borders(xlDiagonalDown).LineStyle = xlNone
Selection.Borders(xlDiagonalUp).LineStyle = xlNone
With Selection.Borders(xlEdgeLeft)
.LineStyle = xlContinuous
.ColorIndex = 0
.TintAndShade = 0
.Weight = xlThin
End With
With Selection.Borders(xlEdgeTop)
.LineStyle = xlContinuous
.ColorIndex = 0
.TintAndShade = 0
.Weight = xlThin
End With
With Selection.Borders(xlEdgeBottom)
.LineStyle = xlContinuous
.ColorIndex = 0
.TintAndShade = 0
.Weight = xlThin
End With
With Selection.Borders(xlEdgeRight)
.LineStyle = xlContinuous
.ColorIndex = 0
.TintAndShade = 0
.Weight = xlThin
End With
With Selection.Borders(xlInsideVertical)
.LineStyle = xlContinuous
.ColorIndex = 0
.TintAndShade = 0
.Weight = xlThin
End With
With Selection.Borders(xlInsideHorizontal)
.LineStyle = xlContinuous
.ColorIndex = 0
.TintAndShade = 0
.Weight = xlThin
End With
Range("A1").Select
Selection.Borders(xlDiagonalDown).LineStyle = xlNone
Selection.Borders(xlDiagonalUp).LineStyle = xlNone
Selection.Borders(xlEdgeLeft).LineStyle = xlNone
Selection.Borders(xlEdgeTop).LineStyle = xlNone
With Selection.Borders(xlEdgeBottom)
.LineStyle = xlContinuous
.ColorIndex = 0
.TintAndShade = 0
.Weight = xlThin
End With
With Selection.Borders(xlEdgeRight)
.LineStyle = xlContinuous
.ColorIndex = 0
.TintAndShade = 0
.Weight = xlThin
End With
Selection.Borders(xlInsideVertical).LineStyle = xlNone
Selection.Borders(xlInsideHorizontal).LineStyle = xlNone
Range("E1").Select
ActiveCell.FormulaR1C1 = "1st choice"
Range("I1").Select
ActiveCell.FormulaR1C1 = "2nd choice"
Range("M1").Select
ActiveCell.FormulaR1C1 = "3rd choice"
Range("E:E,I:I,M:M").Select
Range("M1").Activate
Selection.ColumnWidth = 12.13
Range("E1:H1").Select
With Selection.Interior
.PatternColorIndex = xlAutomatic
.ThemeColor = xlThemeColorAccent3
.TintAndShade = -0.249977111117893
.PatternTintAndShade = 0
End With
Range("E1:H1").Select
With Selection.Interior
.Pattern = xlSolid
.PatternColorIndex = xlAutomatic
.ThemeColor = xlThemeColorAccent5
.TintAndShade = 0.399975585192419
.PatternTintAndShade = 0
End With
Range("I1:L1").Select
With Selection.Interior
.PatternColorIndex = xlAutomatic
.Color = 15773696
.TintAndShade = 0
.PatternTintAndShade = 0
End With
Range("E1:H1").Select
With Selection.Interior
.Pattern = xlSolid
.PatternColorIndex = xlAutomatic
.ThemeColor = xlThemeColorAccent4
.TintAndShade = 0.599993896298105
.PatternTintAndShade = 0
End With
Range("M1:P1").Select
With Selection.Interior
.PatternColorIndex = xlAutomatic
.Color = 13434879
.TintAndShade = 0
.PatternTintAndShade = 0
End With
Range("E1,I1,M1").Select
Range("M1").Activate
Selection.Borders(xlDiagonalDown).LineStyle = xlNone
Selection.Borders(xlDiagonalUp).LineStyle = xlNone
With Selection.Borders(xlEdgeLeft)
.LineStyle = xlContinuous
.ColorIndex = 0
.TintAndShade = 0
.Weight = xlThin
End With
Selection.Borders(xlEdgeTop).LineStyle = xlNone
With Selection.Borders(xlEdgeBottom)
.LineStyle = xlContinuous
.ColorIndex = 0
.TintAndShade = 0
.Weight = xlThin
End With
With Selection.Borders(xlEdgeRight)
.LineStyle = xlContinuous
.ColorIndex = 0
.TintAndShade = 0
.Weight = xlThin
End With
Selection.Borders(xlInsideVertical).LineStyle = xlNone
Selection.Borders(xlInsideHorizontal).LineStyle = xlNone
Range("A1").Select
Application.ScreenUpdating = True
End Sub
你现在的电子表格应该像下面的截图
注意:列 向下到数字(第 47 行)所以,如果你有更多的孩子,那么在继续之前添加更多的数字。A
0046
第2步
添加一个新的Module
并命名RandomVotes
复制粘贴然后执行 ( F5) 代码以获得结果。
该代码将模拟投票过程并在列B
中打印结果D
:
Sub RandomizeVotes()
Application.ScreenUpdating = False
Dim i As Long, j As Long
Dim r As Range, nxtRnd As Long
Dim rowComplete As Boolean
For i = 2 To Range("A" & Rows.Count).End(xlUp).Row
Set r = Range("B" & i)
r = GetRandom
Do Until rowComplete
r.Offset(0, 1) = GetRandom
r.Offset(0, 2) = GetRandom
If r <> r.Offset(0, 1) And r <> r.Offset(0, 2) And r.Offset(0, 1) <> r.Offset(0, 2) Then rowComplete = True
Loop
Set r = Nothing
rowComplete = False
Next i
Application.ScreenUpdating = True
End Sub
Function GetRandom() As Long
Randomize
Dim x As Double
x = Rnd
If x < 0.3 Then
GetRandom = 1
ElseIf x >= 0.3 And x < 0.6 Then
GetRandom = 2
ElseIf x >= 0.6 Then
GetRandom = 3
End If
End Function
此时,返回您的电子表格,它应该会为您提供以下结果:
注意: 我说如果您已经拥有上述格式的投票结果,则可以跳过此步骤。我建议按照所有步骤来看看 事情是如何运作的。
第三步
添加一个新的Module
,命名它Step1
。
复制粘贴以下代码,然后再次执行:执行它。
此代码将根据孩子的选择填充列F:P
Option Explicit
' Choices columns
Sub Step_1()
Dim i As Long
Dim r As Range
For i = 2 To Range("A" & Rows.Count).End(xlUp).Row
Set r = Range("B" & i)
' first choices
If r = 1 Then
r.Offset(0, 4) = r.Offset(0, -1).Text
ElseIf r.Offset(0, 1) = 1 Then
r.Offset(0, 5) = r.Offset(0, -1).Text
ElseIf r.Offset(0, 2) = 1 Then
r.Offset(0, 6) = r.Offset(0, -1).Text
End If
' second choices
If r = 2 Then
r.Offset(0, 8) = r.Offset(0, -1).Text
ElseIf r.Offset(0, 1) = 2 Then
r.Offset(0, 9) = r.Offset(0, -1).Text
ElseIf r.Offset(0, 2) = 2 Then
r.Offset(0, 10) = r.Offset(0, -1).Text
End If
' third choices
If r = 3 Then
r.Offset(0, 12) = r.Offset(0, -1).Text
ElseIf r.Offset(0, 1) = 3 Then
r.Offset(0, 13) = r.Offset(0, -1).Text
ElseIf r.Offset(0, 2) = 3 Then
r.Offset(0, 14) = r.Offset(0, -1).Text
End If
Set r = Nothing
Next i
deleteEmpties
End Sub
Private Sub deleteEmpties()
Application.ScreenUpdating = False
Dim i As Long, j As Long
For i = Range("A" & Rows.Count).End(xlUp).Row To 2 Step -1
For j = 16 To 6 Step -1
If IsEmpty(Cells(i, j)) Then Cells(i, j).Delete Shift:=xlUp
Next j
Next i
Application.ScreenUpdating = False
End Sub
结果应该类似于下面的屏幕截图(如果您有随机选择,它看起来会有所不同)
第4步
添加一个新的Module
,命名它Step2
。
复制粘贴以下代码,然后再次执行:执行它。
此代码将重新填充列 F:H
。这几乎(并且希望;)
) 实现了您正在寻找的东西。
此时,您的列F:H
按儿童编号排序。要在过程中添加更多尽管有意的随机性,您可以重新排序数字。例如,而不是
0002
0005
0010
0013
0017
0021
0022
0025
0026
0038
0043
你可以做
0038
0005
0026
0013
0017
0022
0021
0002
0010
0025
0043
当我们讨论将分组平均化的算法时,您会明白我的意思。
我平衡孩子群体的解决方案:
- 找出每组大约有多少个孩子(总共 / 3 个)
- 查找具有最高首选计数的组
- 获得列表中的第一个[从列表末尾开始](这就是为什么随机化列顺序可能是个好主意)
- 找到孩子的第二选择并将他移动到该列
例如:
由于 B 组是优先级最高的组,我们需要将一些人从其中移出,以平衡其他人。
每次我们都要检查组的大小。一旦他们彼此靠近,我们就会停止移动孩子。
拿第一个孩子0001
,检查他的第二个选择是否是最低的组。如果它是错误的,那么我们移动到下一个,并继续移动,直到我们找到一个第二选择是最低组的孩子(A
在我的例子中)。
'0011' 和 '0012' 符合我们的标准,因此我们可以将它们移至最低组。
再次检查最喜欢的组大小的长度。
依此类推导致此代码:Step2
Module
Option Explicit
Type Group
Name As String
Column As String
Size As Long
End Type
Type Number
Total As Long
Average As Long
HiBound As Long
LoBound As Long
End Type
Type Child
Id As String
Choice1 As String
Choice2 As String
Choice3 As String
End Type
Public A As Group
Public B As Group
Public C As Group
' moving based on the second preference
Sub Step_2()
Dim T As Number
A.Name = "A"
A.Column = "F"
A.Size = Range("F" & Rows.Count).End(xlUp).Row
B.Name = "B"
B.Column = "G"
B.Size = Range("G" & Rows.Count).End(xlUp).Row
C.Name = "C"
C.Column = "H"
C.Size = Range("H" & Rows.Count).End(xlUp).Row
T.Total = Range("A" & Rows.Count).End(xlUp).Row
T.Average = T.Total / 3
T.HiBound = T.Average + 1
T.LoBound = T.Average - 1
Dim i As Long, j As Long, k As Long
Dim kidChoice As Range, kidId As Range
For i = Range("" & getBiggest.Column & "" & Rows.Count).End(xlUp).Row To 2 Step -1
A.Size = Range("F" & Rows.Count).End(xlUp).Row
B.Size = Range("G" & Rows.Count).End(xlUp).Row
C.Size = Range("H" & Rows.Count).End(xlUp).Row
If Range("" & getBiggest.Column & "" & Rows.Count).End(xlUp).Row = T.Average Or _
Range("" & getSmallest.Column & "" & Rows.Count).End(xlUp).Row = T.Average _
Then
Exit For
Else
For k = Range("A" & Rows.Count).End(xlUp).Row To 2 Step -1
Set kidChoice = Range("" & getBiggest.Column & "" & i)
Set kidId = Range("A" & k)
Dim kid As Child
kid.Id = kidId.Text
kid.Choice1 = getBiggest.Name
If StrComp(kidChoice.Text, kidId.Text, 1) = 0 Then
For j = 1 To 3
If kidId.Offset(0, j) = 2 Then
kid.Choice2 = Cells(1, j + 1).Text
End If
If kidId.Offset(0, j) = 3 Then
kid.Choice3 = Cells(1, j + 1).Text
End If
Next j
If kid.Choice2 = getSmallest.Name Then
' transfer groups
Dim nxtSmall As Long
nxtSmall = Range("" & getSmallest.Column & "" & Rows.Count).End(xlUp).Row + 1
Range("" & getSmallest.Column & "" & nxtSmall).Value = kid.Id
kidChoice.Delete Shift:=xlUp
End If
End If
Set kidId = Nothing
Next k
Set kidChoice = Nothing
End If
Next i
End Sub
Private Function getBiggest() As Group
If A.Size > B.Size And A.Size > C.Size Then
getBiggest = A
ElseIf B.Size > A.Size And B.Size > C.Size Then
getBiggest = B
ElseIf C.Size > A.Size And C.Size > B.Size Then
getBiggest = C
ElseIf A.Size = B.Size Or A.Size = C.Size Then
getBiggest = A
ElseIf B.Size = A.Size Or B.Size = C.Size Then
getBiggest = B
ElseIf C.Size = A.Size Or C.Size = B.Size Then
getBiggest = C
End If
End Function
Private Function getSmallest() As Group
If A.Size < B.Size And A.Size < C.Size Then
getSmallest = A
ElseIf B.Size < A.Size And B.Size < C.Size Then
getSmallest = B
ElseIf C.Size < A.Size And C.Size < B.Size Then
getSmallest = C
ElseIf A.Size = B.Size Or A.Size = C.Size Then
getSmallest = A
ElseIf B.Size = A.Size Or B.Size = C.Size Then
getSmallest = B
ElseIf C.Size = A.Size Or C.Size = B.Size Then
getSmallest = C
End If
End Function
最后结果
以及将孩子们的首选选择等同起来的最终结果:
我真的希望这会有所帮助!
概括
如果您的工作表已经看起来像
然后运行Step_1
然后Step_2
为了测试目的,我已经运行了几次,这里是一些示例结果
您的样品
随机投票 + 主要分成列。显然,它打印的结果与您在示例中提供的结果并不完全相同。你已经说过没有完美的解决方案。它只运行在 11 个孩子身上,而你说你有 100 多个。我认为它可以完成工作并按预期运行
执行Step_1
结果
样品 1
随机投票 + 主要分成几列
执行Step_1
结果
样品 2
随机投票 + 主要分成几列
执行Step_1
结果
样品 3
随机投票 + 主要分成几列
执行Step_1
结果