Amity Waters — Shark Movement Sim
“Keep it in bounds—no beaching allowed.” — Harbor Patrol
Challenge: Simulate a shark moving randomly in a 10×10 grid.
Research Station • Movement Model
Task:
  1. Implement simulate_moves(start=(0,0), moves=20) returning the final (x, y).
  2. Keep the shark within bounds [0,9] for both axes.
  3. Click Run Unit Tests. If all tests pass, you'll get the flag.