Completing C code with D style

[pascal111]

On Wednesday, 3 November 2021 at 00:57:38 UTC, Ali Çehreli wrote:
> On 11/2/21 5:50 PM, Siarhei Siamashka wrote:
>> Your code can be changed to something like this:
>
> And I over-engineered it. :)
>
> import std.stdio;
> import std.algorithm;
> import std.range;
> import std.exception;
> import std.format;
.
.
.
> Ali

I think I costed you much efforts. Thank you, it's a great 
version.