dominic

Hi :)

14 solved

16 created

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Ruby

JavaScript

Popular Problems

Sum in Array

The sum of all numbers in array [x, y, x] is equal to x + y + z

11

Coordinates

Starting from the point (0,0) on a grid, you are given a set of instructions:

^ = Up one unit

v (lowercase v) =...

10

Elevator

An elevator is given an input code which it then uses to go up or down floors:

"^" = go up one floo...

9