Merge two Brainfuck code
Given code A and code B in brainfuck, output a code C in brainfuck that output what B output when feeding B the output from A. You can assume both A and B halt.
Shortest code win.
Yes, I know there are already three pokemon type questions, but almost all submissions hardcode the whole chart in one way or other. I think it'd be nice to change the requirement a bit to encourage more shortcut-taking typically seen in decision problems.
Objective
Write a program/function/wha...
Challenge
Sandbox post
Given a positive integer (K) Output a uniformly-random integer (Y) between [0, K).
If Y > 0 Assume K = Y and repeat the process until Y = 0.
Rules
Input must be printed at first
Output format as you wish
Your program must finish.
0 must be the final output, Optionall...
0
I work at a bakery that serves Wheat, Rye, Barley, Grain, and French bread, but the baker's a little weird - he stacks the loaves in random order, and sometimes just leaves some shelves at the end empty.
Each day, the same customer comes in and asks for one of each loaf of bread, but the tricky ...
Compute the Cross-Ratio
Given four points A, B, C and D on a line, with coordinates a < b < c < d, their cross ratio is defined as: ((c-a)*(d-b))/((c-b)*(d-a)).
Input
four different integer values in any order
Output
The cross ratio: ((c-a)*(d-b))/((c-b)*(d-a)).
Example
10,18,12,19 -->...
For a given list of number [x1, x2, x3, ..., xn] find the last digit of x1 ^ (x2 ^ (x3 ^ (... ^ xn)))
Example:
[3, 4, 2]=== 1
Because 3 ^ (4 ^ 2) = 3 ^ 16 = 43046721.
Assume that 0 ^ 0 = 1 and that an empty list equals to 1.
Saw on code wars.
Slaps Roof of Car
code-golf meme
The Car Salesman meme has been pretty hot lately, so I thought I'd make a dumb little code golf challenge for it.
Your program should take 2 strings as input and output text in the following format
X salesman: *Slaps roof of X* This bad boy can fit so much f...
Otput Toays Date
Sounds easy? Not quite so. Your program/function must be totally symetrical.
alert(new Date())//(()etaD wen)trela
would probably work in Javascript but is not very interesting and would probably not get many upvotes. Let's try and me a bit more creative.
Standard rules apply....
