Fibonacci Heaps - Simply Explained

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This video is about Fibonacci Heaps and covers:
- Data structure
- Complexity
- Union
- Insert
- Consolidate
- Extract min
- Decrease priority

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in decrease-key operation, didn't the node with key 1 lose a child? maybe it should be marked once, or I just misunderstand something?

lycorisq
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Great video, very helpful. Thank you!!!

quochoang
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After you performed decrease priority, you were left with a fib heap with with both node 5 and 7 having 1 children. Would the tree then balance itself by merging them so no root nodes have the same degree?

deanac
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Just fucking awesome dude :) What I couldn't get in 10 hrs got in 16 mins

prof_guy_