wow bit shifting so clever

just stop

nicely done :)

but this won't be listed on solutions page right

nice how such riddles can actually teach people things better than any university

i feel f stupid after seeing this.

Yes, I also think he should make more sample tests.

It is very clever. Nice!

me too! I am in the mainland china and i cannot view this picture.

In short, because Python is magic.

Python has no defined upper limit for integers, so as long as we stay within the realm of integers there won't be any precision issues.

Thanks

I'm also relatively inexperienced, but heres my yet another two cents:

• I find that people sometimes fork their own fork again instead of doing edits to make it more clear that something has changed.

• I find that some of the Katas that are "not so recent" don't get the translations approved instantly just because the creator doesn't log on daily/weekly/monthly anymore. So don't worry if it takes a while to get your translations out there.

• You can create a 50/50 in Rust with rng.gen::<bool>() without a bernoulli distribution

• If length and width are never negative, why not have them as u64 or u32

Thank you I'm new to translating Katas. Suggestions applied.

I'm a noob but here's my two cents:

warning: variable does not need to be mutable
  --> src/lib.rs:36:17
   |
36 |             let mut a = rng.sample(num_distr);
   |                 ----^
   |                 |
   |                 help: remove this `mut`
   |
   = note: `#[warn(unused_mut)]` on by default

warning: variable does not need to be mutable
  --> src/lib.rs:37:17
   |
37 |             let mut b = if rng.sample(bool_distr) {
   |                 ----^
   |                 |
   |                 help: remove this `mut`

warning: 2 warnings emitted

^
tests generate these warnings

also function called solution is not in the tests module. This means that its possible to type this:

fn area_or_perimeter(l: i64, w: i64) -> i64 {
    solution(l, w)
}

and win the kata. Can be fixed by moving solution to tests module.

Can You give feedback?