aparler/RosettaCodeData
1
0
Fork 0
Code Issues 12 Pull requests 3 Projects Releases Packages Wiki Activity Actions

Data commit

Browse source
This commit is contained in:
Ingy döt Net 2023-07-01 11:58:00 -04:00
parent 7387c8f97b
commit cb5bb5e222
199093 changed files with 3378972 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

13
Task/Population-count/AutoHotkey/population-count.ahk Normal file
View file

@ -0,0 +1,13 @@
Loop, 30
Out1 .= PopCount(3 ** (A_Index - 1)) " "
Loop, 60
i := A_Index - 1
, PopCount(i) & 0x1 ? Out3 .= i " " : Out2 .= i " "
MsgBox, % "3^x:`t" Out1 "`nEvil:`t" Out2 "`nOdious:`t" Out3
PopCount(x) { ;https://en.wikipedia.org/wiki/Hamming_weight#Efficient_implementation
x -= (x >> 1) & 0x5555555555555555
, x := (x & 0x3333333333333333) + ((x >> 2) & 0x3333333333333333)
, x := (x + (x >> 4)) & 0x0f0f0f0f0f0f0f0f
return (x * 0x0101010101010101) >> 56
}