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Posts by AndrewTheCodegolfer‭

38 posts
71%
+3 −0
Meta Default Rules: Loopholes

Empty answers to questions requiring an interpreter In particular, "simulating" a machine on this very machine by accepting the initial state as the simulation's initial state and returning t...

posted 3y ago by AndrewTheCodegolfer‭

Answer
71%
+3 −0
Challenges Guess the language! (Robbers' Thread)

COPS THREAD A famous cops-and-robbers challenge whose source shall remain unnamed is brought to Codidact. You are a robber. Your goal is to find answers on this link which haven't been cracked an...

12 answers  ·  posted 3y ago by AndrewTheCodegolfer‭  ·  last activity 2y ago by m90‭

Question cops-and-robbers
70%
+5 −1
Meta Default Rules: Code Golf I/O

Turing machines may use the contents of their tape pre-execution as their input

posted 3y ago by AndrewTheCodegolfer‭

Answer
66%
+2 −0
Challenges Evens or Odds - you know this one

Mathematica, 4 bytes OddQ Not at all my code - this is the original post by Martin Ender. Prints True for odd inputs and False for even inputs.

posted 3y ago by AndrewTheCodegolfer‭

Answer
66%
+2 −0
Challenges "Hello, World!"

///, 13 bytes Hello, World! Someone had to. 18 bytes using replacement /x/H/xello, World! 23 bytes using two-layer replacement /a/Hello, World!//b/a/b a is replaced with Hello, World! ...

posted 3y ago by AndrewTheCodegolfer‭

Answer
66%
+4 −1
Meta Default Rules: Loopholes

Bypassing source restrictions by storing data in the file name In some languages, like Pxem, programs are usually stored in the file name and the file's contents are irrelevant. On Somewhere Else,...

posted 3y ago by AndrewTheCodegolfer‭  ·  edited 3y ago by AndrewTheCodegolfer‭

Answer
66%
+2 −0
Meta Default Rules: Random

My thoughts on the matter Does randomness need to be uniform? Nope, although it has to follow the specifications of the challenge (but if the challenge is too demanding with its randomness yo...

posted 3y ago by AndrewTheCodegolfer‭  ·  edited 3y ago by AndrewTheCodegolfer‭

Answer
66%
+2 −0
Meta How free is "free" for cops and robbers?

Platform specific languages are free if there is a free implementation on another platform (or of the platform which the lang is native to) Although Batch is exclusive to Windows, Windows can be p...

posted 3y ago by AndrewTheCodegolfer‭  ·  edited 3y ago by AndrewTheCodegolfer‭

Answer
60%
+1 −0
Challenges Obligatory Quine Challenge

h, 4 bytes 1,-1 Neither this program (by VilgotanL) nor the language (by Nerdaxe) are mine, but I think the latter is interesting and so I am submitting the former. Step-by-step guide: Accumu...

posted 3y ago by AndrewTheCodegolfer‭

Answer
60%
+1 −0
Meta Default Rules: Code Golf I/O

Image output may be a pixel shader A pixel shader inputs x,y coordinates of a pixel and prints the color of a pixel (scalar for grayscale, tuple for full color, bool for binary...). Relevant for S...

posted 3y ago by AndrewTheCodegolfer‭

Answer
57%
+2 −1
Meta Default Rules: Code Golf I/O

Functions may return bools via the presence/absence of an error Crashing to mean false and not crashing to return true. Another branch of the exit code answer.

posted 3y ago by AndrewTheCodegolfer‭

Answer
57%
+2 −1
Meta Default Rules: Code Golf I/O

Programs/functions may use the presence/absence of output as a bool

posted 3y ago by AndrewTheCodegolfer‭

Answer
40%
+0 −1
Challenges Tiny Turing-completeness

Your challenge today is to golf a program to interpret something Turing-complete. You may use any Turing-complete system for this so long as it is not the source language of the challenge - even a...

0 answers  ·  posted 2y ago by AndrewTheCodegolfer‭  ·  edited 2y ago by AndrewTheCodegolfer‭