Data commit

Task/Largest-int-from-concatenated-ints/PowerShell/largest-int-from-concatenated-ints-1.psh

@@ -0,0 +1,17 @@
+Function Get-LargestConcatenation ( [int[]]$Integers )
+    {
+    #  Get the length of the largest integer
+    $Length = ( $Integers | Sort -Descending | Select -First 1 ).ToString().Length
+
+    #  Convert to an array of strings,
+    #  sort by each number repeated Length times and truncated to Length,
+    #  and concatenate (join)
+    $Concat = ( [string[]]$Integers | Sort { ( $_ * $Length ).Substring( 0, $Length ) } -Descending ) -join ''
+
+    #  Convert to integer (upsizing type if needed)
+    try           { $Integer = [ int32]$Concat }
+    catch { try   { $Integer = [ int64]$Concat }
+            catch { $Integer = [bigint]$Concat } }
+
+    return $Integer
+    }

Task/Largest-int-from-concatenated-ints/PowerShell/largest-int-from-concatenated-ints-2.psh

@@ -0,0 +1,3 @@
+Get-LargestConcatenation 1, 34, 3, 98, 9, 76, 45, 4
+Get-LargestConcatenation 54, 546, 548, 60
+Get-LargestConcatenation 54, 546, 548, 60, 54, 546, 548, 60