RosettaCodeData/Task/Nonoblock/M2000-Interpreter/nonoblock-1.m2000
2023-07-01 13:44:08 -04:00

55 lines
1.8 KiB
Text

Module NonoBlock {
Form 80,40
Flush
Print "Nonoblock"
Data 5, (2, 1)
Data 5, (,)
Data 10, (8,)
Data 15, (2,3,2,3)
Data 5, (2,3)
Def BLen(a$)=(Len(a$)-1)/2
Function UseLetter(arr) {
Dim Base 0, Res$(Len(arr))
Link Res$() to Res()
Def Ord$(a$)=ChrCode$(Chrcode(a$)+1)
L$="A"
i=each(arr)
While i {
Res$(i^)=String$("|"+L$, Array(i))+"|"
L$=Ord$(L$)
}
=Res()
}
Count=0
For i=1 to 5
Read Cells, Blocks
Blocks=UseLetter(Blocks)
Print str$(i,"")+".", "Cells=";Cells, "", iF(len(Blocks)=0->("Empty",), Blocks)
PrintRow( "|", Cells, Blocks, &Count)
CheckCount()
Next I
Sub CheckCount()
If count=0 Then Print " Impossible"
count=0
End Sub
Sub PrintRow(Lpart$, Cells, Blocks, &Comp)
If len(Blocks)=0 Then Comp++ :Print Format$("{0::-3} {1}", Comp, lpart$+String$("_|", Cells)): Exit Sub
If Cells<=0 Then Exit Sub
Local TotalBlocksLength=0, Sep_Spaces=-1
Local Block=Each(Blocks), block$
While Block {
Block$=Array$(Block)
TotalBlocksLength+=Blen(Block$)
Sep_Spaces++
}
Local MaxLengthNeed=TotalBlocksLength+Sep_Spaces
If MaxLengthNeed>Cells Then Exit Sub
block$=Array$(Car(Blocks))
local temp=Blen(block$)
block$=Mid$(Block$, 2)
If Len(Blocks)>1 Then block$+="_|" :temp++
PrintRow(Lpart$+block$, Cells-temp, Cdr(Blocks), &Comp)
PrintRow(lpart$+String$("_|", 1), Cells-1,Blocks, &Comp)
End Sub
}
NonoBlock