Ace Achievers
AIO Advanced · Course 3 of the AIO line

Past-Paper Mastery

Twenty-four real Australian Informatics Olympiad problems (2020–2025), each taught end-to-end with the 6-step method — read it, calculate by hand, find the key observation, bank the subtasks, frame it, code it. Then prove you've got it on two fresh exercises you write and run yourself.

24 real past papers 6-step walkthrough each 2 coding exercises per lesson Solve Q1–Q4 with confidence
1
Worked example — watch one real past paper solved, fully
2
Exercise 1 — a near-twin: write & run it yourself
3
Exercise 2 — same idea, bigger twist; hints reveal step by step

AIO Advanced is the third course in the Ace Achievers AIO line (Python Foundation → Algorithms → Advanced → Challenge).