A square-free word is a word consisting of arbitrary symbols where the pattern \$XX\$ (for an arbitrary non-empty word \$X\$) does not appear. This patter is termed a "square". For example, squarefree is not square-free (using the lowercase letters as the alphabet), as the square ee appears; but ...
Simulate simple cell division
code-golf
In real life, cells multiply by cell division.
They elongate and split their nucleus and finally split into 2 cells.
Your task is to simulate this.
Input
Input can be taken as:
A list of characters of states of cells
A string
A list of code points of chara...
An analog clock has 2 hands*: Hour and minute.
These hands circle the clock's face as time goes by. Each full rotation of the minute hand results in 1/12th of a rotation of the hour hand. 2 full rotations of the hour hand signifies a full day.
As these hands are fixed to the same central point, ...
Given the time in 24 hour format (2359 = 11:59pm) return the angle between the minute and hour hands on a standard clock (on the face plane, so don't just output 0).
Angles are to be returned in the unit of your choice, should be the smallest possible, and should be a positive number (negative a...
Reproductive strategy of oozes can be summarized as follows:
o O 8 oo
A population of oozes at generation N is described by a string, for example:
ooooo88ooOoOo8Ooooo8OOoo8Oo8Oo8oo8oooooo8OOooO88o
To compute the population at generation N+1, take one character randomly, and replace it by...
