Please explain what you are talking about. If I were less charitable, I'd worry you were taking an uninformed potshot at a curriculum you haven't read up on.
What is "sensible and internally coherent explanation" if not a method to approach the problem?
In the IMO, points are awarded for sensible and internally coherent explanations (commonly called "proofs").
What is "sensible and internally coherent explanation" if not a method to approach the problem?
In the IMO, points are awarded for sensible and internally coherent explanations (commonly called "proofs").