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Heap Patterns

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Q 01/ 04IntermediateQuestion 1 of 4. 0 correct, 0 incorrect.

A running median keeps the lower half in a max-heap and the upper half in a min-heap. After 5, 2, 8 and 1 are inserted, what is the median?

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For Hugin I fear lest he come not home, But for Munin my care is more.

Grímnismál 20 · tr. Bellows, 1923

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