- 406 名前：デフォルトの名無しさん mailto:sage [2016/03/26(土) 00:50:33.88 ID:/XUmDgkC.net]
- >>342
PowerShell
function SortGroupByCount($o) {
$o.GetEnumerator() | group | sort Count -d | select Group | %{ Write-Host -n "$($_.Group) " }
}
> SortGroupByCount "Hello world"
l l l o o H e w r d
> SortGroupByCount 3,1,4,1,5,9,2,6,5,3,5,8,9,7,9,3,2,3,8,4,6
3 3 3 3 5 5 5 9 9 9 1 1 4 4 2 2 6 6 8 8 7
