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Level 1
· ◆ · ~10 min
What a Line of Code Costs
What a Line of Code Costs
"Before you can choose an algorithm you have to be able to say what one costs — in operations, not in seconds."
the RAM modelcounting operationsinput sizewhat the model hides
A short lesson, then a quiz. ❤️×3 — a wrong answer costs a heart; finish with at least one left and the level is yours. Lose all three and you'll have to try again. Replay any time — XP and cleared levels are never lost.