Write a program that takes two program P and Q in your Turing complete language with nondeterministic(random & time) and input removed. Q is promised to halt If P don't halt, you should output FALSE If P halts with less or equal step to Q, you should output TRUE If P halts with more step than Q ...

Calculate my income tax code-golf math Background Here in the UK, these are the income tax rules: You get a personal allowance (untaxed) of up to £12,570: If you earn less than £100,000, you get the full £12,570 as personal allowance For every £2 over £100,000, your personal allowance goes dow...

I'm not gonna call this completed; as you and everyone else reading this know, we do still throw away some votes for some user-deletions... and probably always will for the reasons you noted in your proposal. But we have a system in place to prevent the most disruptive forms of vote deletion, a...

Let's say I have this string: s = "Code Golf! I love Code Golf. It is the best." I want to replace all the vowels with repeated "aeiou". Notes: Uppercase vowels should be replaced by an uppercase letter, and lowercase vowels should be replaced by a lowercase letter. Consonants (all alphabet ch...

Our goal is to efficiently find the maximum of a large amount of (redundant) data. We define the dyadic product of vectors \$A\$ and \$B\$ as a matrix containing the products of all entries of \$A\$ with each entry of \$B\$. $$ A\times B := A\cdot B^T = \left(\begin{array}{rrr} A(1)\cdot B(1) & A...

Is this position a pure mirror mate? code-golf decision-problem grid chess Task A pure mirror checkmate is a checkmate position, where the mated king is surrounded by 8 empty squares which are attacked or guarded by the winning side exactly once. You will be given a valid chess position where Bla...