mirror of
https://gitlab.com/mfocko/CodeWars.git
synced 2024-11-14 21:27:33 +01:00
17 lines
216 B
ObjectPascal
17 lines
216 B
ObjectPascal
|
unit GrashopperSummation;
|
||
|
|
|
||
|
|
{$mode objfpc}{$H+}
|
||
|
|
|
||
|
|
interface
|
||
|
|
|
||
|
|
function Summation(const N: Integer): Integer;
|
||
|
|
|
||
|
|
implementation
|
||
|
|
|
||
|
|
function Summation(const N: Integer): Integer;
|
||
|
|
begin
|
||
|
|
Result := N*(N + 1) div 2;
|
||
|
|
end;
|
||
|
|
|
||
|
|
end.
|