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Ingy döt Net 2026-02-01 16:33:20 -08:00
parent 5150844a7d
commit 4bb20c9b71
7735 changed files with 38060 additions and 199180 deletions
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11
Task/Fibonacci-n-step-number-sequences/Ada/fibonacci-n-step-number-sequences-1.ada
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package Bonacci is
type Sequence is array(Positive range <>) of Positive;
function Generate(Start: Sequence; Length: Positive := 10) return Sequence;
Start_Fibonacci: constant Sequence := (1, 1);
Start_Tribonacci: constant Sequence := (1, 1, 2);
Start_Tetranacci: constant Sequence := (1, 1, 2, 4);
Start_Lucas: constant Sequence := (2, 1);
end Bonacci;

20
Task/Fibonacci-n-step-number-sequences/Ada/fibonacci-n-step-number-sequences-2.ada
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package body Bonacci is
function Generate(Start: Sequence; Length: Positive := 10) return Sequence is
begin
if Length <= Start'Length then
return Start(Start'First .. Start'First+Length-1);
else
declare
Sum: Natural := 0;
begin
for I in Start'Range loop
Sum := Sum + Start(I);
end loop;
return Start(Start'First)
& Generate(Start(Start'First+1 .. Start'Last) & Sum, Length-1);
end;
end if;
end Generate;
end Bonacci;

21
Task/Fibonacci-n-step-number-sequences/Ada/fibonacci-n-step-number-sequences-3.ada
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with Ada.Text_IO, Bonacci;
procedure Test_Bonacci is
procedure Print(Name: String; S: Bonacci.Sequence) is
begin
Ada.Text_IO.Put(Name & "(");
for I in S'First .. S'Last-1 loop
Ada.Text_IO.Put(Integer'Image(S(I)) & ",");
end loop;
Ada.Text_IO.Put_Line(Integer'Image(S(S'Last)) & " )");
end Print;
begin
Print("Fibonacci: ", Bonacci.Generate(Bonacci.Start_Fibonacci));
Print("Tribonacci: ", Bonacci.Generate(Bonacci.Start_Tribonacci));
Print("Tetranacci: ", Bonacci.Generate(Bonacci.Start_Tetranacci));
Print("Lucas: ", Bonacci.Generate(Bonacci.Start_Lucas));
Print("Decanacci: ",
Bonacci.Generate((1, 1, 2, 4, 8, 16, 32, 64, 128, 256), 15));
end Test_Bonacci;

39
Task/Fibonacci-n-step-number-sequences/Phix/fibonacci-n-step-number-sequences.phix
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@ -1,21 +1,20 @@
(phixonline)-->
<span style="color: #008080;">with</span> <span style="color: #008080;">javascript_semantics</span>
<span style="color: #008080;">function</span> <span style="color: #000000;">nacci_noo</span><span style="color: #0000FF;">(</span><span style="color: #004080;">integer</span> <span style="color: #000000;">n</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">s</span><span style="color: #0000FF;">,</span> <span style="color: #000000;">l</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">n</span><span style="color: #0000FF;"><</span><span style="color: #000000;">2</span> <span style="color: #008080;">then</span> <span style="color: #008080;">return</span> <span style="color: #000000;">n</span><span style="color: #0000FF;">+</span><span style="color: #000000;">n</span><span style="color: #0000FF;">*</span><span style="color: #000000;">l</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #008080;">if</span> <span style="color: #000000;">n</span><span style="color: #0000FF;">=</span><span style="color: #000000;">2</span> <span style="color: #008080;">then</span> <span style="color: #008080;">return</span> <span style="color: #000000;">1</span> <span style="color: #008080;">end</span> <span style="color: #008080;">if</span>
<span style="color: #004080;">atom</span> <span style="color: #000000;">res</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">nacci_noo</span><span style="color: #0000FF;">(</span><span style="color: #000000;">n</span><span style="color: #0000FF;">-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #000000;">s</span><span style="color: #0000FF;">,</span><span style="color: #000000;">l</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">for</span> <span style="color: #000000;">i</span><span style="color: #0000FF;">=</span><span style="color: #000000;">2</span> <span style="color: #008080;">to</span> <span style="color: #7060A8;">min</span><span style="color: #0000FF;">(</span><span style="color: #000000;">s</span><span style="color: #0000FF;">,</span><span style="color: #000000;">n</span><span style="color: #0000FF;">-</span><span style="color: #000000;">1</span><span style="color: #0000FF;">)</span> <span style="color: #008080;">do</span>
<span style="color: #000000;">res</span> <span style="color: #0000FF;">+=</span> <span style="color: #000000;">nacci_noo</span><span style="color: #0000FF;">(</span><span style="color: #000000;">n</span><span style="color: #0000FF;">-</span><span style="color: #000000;">i</span><span style="color: #0000FF;">,</span><span style="color: #000000;">s</span><span style="color: #0000FF;">,</span><span style="color: #000000;">l</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<span style="color: #008080;">return</span> <span style="color: #000000;">res</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">function</span>
with javascript_semantics
function nacci_noo(integer n, s, l)
if n<2 then return n+n*l end if
if n=2 then return 1 end if
atom res = nacci_noo(n-1,s,l)
for i=2 to min(s,n-1) do
res += nacci_noo(n-i,s,l)
end for
return res
end function
<span style="color: #008080;">constant</span> <span style="color: #000000;">names</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">split</span><span style="color: #0000FF;">(</span><span style="color: #008000;">"lucas fibo tribo tetra penta hexa hepta octo nona deca"</span><span style="color: #0000FF;">)</span>
<span style="color: #004080;">sequence</span> <span style="color: #000000;">f</span> <span style="color: #0000FF;">=</span> <span style="color: #7060A8;">repeat</span><span style="color: #0000FF;">(</span><span style="color: #000000;">0</span><span style="color: #0000FF;">,</span><span style="color: #000000;">10</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">for</span> <span style="color: #000000;">i</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span> <span style="color: #008080;">to</span> <span style="color: #000000;">4</span> <span style="color: #008080;">do</span>
<span style="color: #008080;">for</span> <span style="color: #000000;">j</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span> <span style="color: #008080;">to</span> <span style="color: #000000;">10</span> <span style="color: #008080;">do</span>
<span style="color: #000000;">f</span><span style="color: #0000FF;">[</span><span style="color: #000000;">j</span><span style="color: #0000FF;">]</span> <span style="color: #0000FF;">=</span> <span style="color: #000000;">nacci_noo</span><span style="color: #0000FF;">(</span><span style="color: #000000;">j</span><span style="color: #0000FF;">,</span><span style="color: #000000;">i</span><span style="color: #0000FF;">+(</span><span style="color: #000000;">i</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span><span style="color: #0000FF;">),</span><span style="color: #000000;">i</span><span style="color: #0000FF;">=</span><span style="color: #000000;">1</span><span style="color: #0000FF;">)</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<span style="color: #7060A8;">printf</span><span style="color: #0000FF;">(</span><span style="color: #000000;">1</span><span style="color: #0000FF;">,</span><span style="color: #008000;">"%snacci: %v\n"</span><span style="color: #0000FF;">,{</span><span style="color: #000000;">names</span><span style="color: #0000FF;">[</span><span style="color: #000000;">i</span><span style="color: #0000FF;">],</span><span style="color: #000000;">f</span><span style="color: #0000FF;">})</span>
<span style="color: #008080;">end</span> <span style="color: #008080;">for</span>
<!--
constant names = "lucas fibo tribo tetra penta hexa hepta octo nona deca"
sequence f = repeat(0,20)
for i,name in split(names) do
for j=1 to 20 do
f[j] = nacci_noo(j,i+(i=1),i=1)
end for
if name[$]!='s' then name&=`nacci` end if
printf(1,"%s: %s\n",{name,join(f,fmt:="%d")})
end for

17
Task/Fibonacci-n-step-number-sequences/PowerShell/fibonacci-n-step-number-sequences-1.psh
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#Create generator of extended fibonaci
Function Get-ExtendedFibonaciGenerator($InitialValues ){
$Values = $InitialValues
{
#exhaust initial values first before calculating next values by summation
if ($InitialValues.Length -gt 0) {
$NextValue = $InitialValues[0]
$Script:InitialValues = $InitialValues | Select -Skip 1
return $NextValue
}
$NextValue = $Values | Measure-Object -Sum | Select -ExpandProperty Sum
$Script:Values = @($Values | Select-Object -Skip 1) + @($NextValue)
$NextValue
}.GetNewClosure()
}

10
Task/Fibonacci-n-step-number-sequences/PowerShell/fibonacci-n-step-number-sequences-2.psh
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$Name = 'fibo tribo tetra penta hexa hepta octo nona deca'.Split()
0..($Name.Length-1) | foreach { $Index = $_
$InitialValues = @(1) + @(foreach ($I In 0..$Index) { [Math]::Pow(2,$I) })
$Generator = Get-ExtendedFibonaciGenerator $InitialValues
[PSCustomObject] @{
n = $InitialValues.Length;
Name = "$($Name[$Index])naci";
Sequence = 1..15 | foreach { & $Generator } | Join-String -Separator ','
}
} | Format-Table -AutoSize

31
Task/Fibonacci-n-step-number-sequences/VBScript/fibonacci-n-step-number-sequences.vb
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'function arguments:
'init - initial series of the sequence(e.g. "1,1")
'rep - how many times the sequence repeats - init
Function generate_seq(init,rep)
token = Split(init,",")
step_count = UBound(token)
rep = rep - (UBound(token) + 1)
out = init
For i = 1 To rep
sum = 0
n = step_count
Do While n >= 0
sum = sum + token(UBound(token)-n)
n = n - 1
Loop
'add the next number to the sequence
ReDim Preserve token(UBound(token) + 1)
token(UBound(token)) = sum
out = out & "," & sum
Next
generate_seq = out
End Function
WScript.StdOut.Write "fibonacci: " & generate_seq("1,1",15)
WScript.StdOut.WriteLine
WScript.StdOut.Write "tribonacci: " & generate_seq("1,1,2",15)
WScript.StdOut.WriteLine
WScript.StdOut.Write "tetranacci: " & generate_seq("1,1,2,4",15)
WScript.StdOut.WriteLine
WScript.StdOut.Write "lucas: " & generate_seq("2,1",15)
WScript.StdOut.WriteLine