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Level 7
· ◆◆ · ~10 min
Arrays and the Cost of Growing
Arrays and the Cost of Growing
"The default container, and the one whose weaknesses you have to know before you reach for anything else."
contiguous storageindex in O(1)insert and delete in the middlereserve and the resize spike
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.