Revision Lists That Stick

Tag mistakes with root cause (concept vs careless) and reschedule spaced reviews.

Try this in Python

from datetime import date, timedelta

items = [("binary search on answer", date.today()), ("heapify", date.today())]
for name, d in items:
    print(name, "next", d + timedelta(days=3))

Key takeaways

• Spaced repetition beats cramming.
• One concrete micro-drill per topic slot.
• Close the loop with a timed redo.