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Level 6

Heaps And Maps

Important tutorials

1. Why Treemaps / Heaps
View Tutorial
2. Heap And Map Implementation Details
View Tutorial
3. Heap Sort Algorithm
View Tutorial

Heaps And Maps Problems

Heap
Problem Score Companies Time Status
Ways to form Max Heap 200 70:08
N max pair combinations 200 76:21
Magician and Chocolates 250
41:43
Merge K Sorted Lists 600 43:21
Map
Problem Score Companies Time Status
Distinct Numbers in Window 600 39:02
LRU Cache 1000 73:11

Additional Practice