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Map Tree Simulators Course Practice Journal Dashboard

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Play short rounds on a deck of your choice. Completed rounds can earn a small points bonus. Missed questions show what to revise, and wrong answers do not deduct points.

Quick sprints

Games

Try a longer puzzle or challenge.

Debug Escape RoomThe Locked Program: a daily set of code locks. Trace the code, fill the gaps, predict the output or spot the bug to open each door.Today's locks

Logic Gates PuzzleBuild a circuit to match a target truth table, then watch the current flow. A calm puzzle for the Hardware topic.Build the circuit

Trace MatchA memory game: flip cards to pair each prompt with its match. Clear the board in as few moves as you can.Memory match

Daily SpinSpin the wheel for today's challenge: a game, one sprint deck, a simulator or the topic you are practising next.Today's pick

Big-O RaceOrder operations by how their cost grows, from the one that scales best to the one that scales worst.Order by cost

Guess the StructureTwenty questions for data structures: narrow it down by its properties, then guess.20 questions

Find the BugFind the line with the bug. Use the distance feedback to guide your next choice, then check the correction.Spot the bug

AIExplain It to CSBotExplain a concept in your own words, without using the textbook term. CSBot reads it and asks you to go further.Explain it

AIEthics CourtArgue a real computer science ethics case. CSBot takes the other side and questions your reasoning, so you learn to defend your position clearly.Debate it

Mark-Scheme BuilderPick the phrases an examiner would actually credit. There is no timer, so take your time and learn what earns a mark.Earn the marks

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