Alpha Decay is a kind of radiation decay where every time the atom "decays", it loses a helium nucleus (an alpha particle). This means that an atom loses 2 protons and 2 neutrons each time. Your task is to simulate this, including the problems that occur during alpha decay.
Given two integers as ...
Does the regex match the string?
Despite having over 80 challenges tagged regular-expression, we don't have one to simply verify if a regex matches a string.
Given a regular expression \$R\$ and a string \$S\$, output one of two distinct and consistent values to indicate whether the regex matches...
Hopefully, future generations will speak a more sensible language
@hyper-neutrino Could that be run every ~12 hours, so when the Western Hemisphere is awake, it'll show that, and when the Eastern Hemisphere is awake, it'll show that?
I'd make the background transparent and maybe increase the saturation of the colors a tiny bit, but that's just person preference and it might look better this way anyway
Problem
Given
\begin{gather}
\mathbb{F} := \{ f_i \mid f_i: \mathbb{R} \to \mathbb{R} \}
\end{gather}
the set of all the real maps, and the n-ary function composition
\begin{gather}
c_o(f_i) = f_1\circ f_2 \circ f_3 \cdots \circ f_n\\[10pt]
\forall f_i \in \mathbb{F},~~1 \leq i \leq n \in \mathbb...
@hyper-neutrino IIRC SE only allows you to change your pfp a certain number of times per time unit (can't remember the exact numbers, but its like once a week)
Finite Composition of Univariate Functions math code-golf
Problem
Given
$$F:=\{f_i \mid f_i : R \to R\}$$
the set of all the real maps, and the n-ary function composition
\begin{gather}
co(fi) = f_1∘f_2∘f_3⋯∘f_n\\
∀f_i ∈ F,~~~1≤i≤n∈N
\end{gather}
write a program which receives n functions of a re...
@cairdcoinheringaahing right, but feeds isn't a normal user that can change their own pfp anyway, and I believe my 11 is not subject to such weaknesses :)
I love both of them, the original has the same saturation for the whole palette which gives it a neat appearance, but the second looks a bit nicer at first glance because it's more colorful
@Wezl I scaled back some of the saturation and lightness changes in my copy, so this one's a tiny bit more colorful but still has the consistency that makes the original look good
You know what makes checking 45 posts by hand even more fun? Doing it with an internet connection that makes Jelly calculating permutations look fast :/
i don't think that's guaranteed; i believe it is possible to nuke something that has been upvoted a few times and thus will be left with positive score
if two people upvote and then I nuke something with a red flag, it should have a score of 1, I think. unless nuking something removes all upvotes against it. i'm not actually sure; could go test but i'd have to sacrifice a sock to the SE gods