It is winter time in Ottawa, so of course it is snowing. You decide to shovel the walkway using the following algorithm:
A) Sequential shoveling: Start at one end of the walkway and shovel snow one section at a time until you reach the other end.
B) Random shoveling: Shovel snow in a random pattern across the entire walkway.
C) Recursive shoveling: Divide the walkway into smaller sections and recursively shovel each section until the entire walkway is clear.
D) Algorithmic shoveling: Follow a predetermined set of steps based on the depth and type of snow to efficiently clear the walkway.
