Common Data Structures and Algorithms - Statistics

General Stats

Answer Stats

Level	Category	Answer	% Correct
3	Algorithms	Binary Search	96%
3	Data Structures	Binary Tree	88%
1	Data Structures	Array	84%
3	Data Structures	Priority Queue / Heap	76%
3	Data Structures	Tree	76%
5	Other Techniques	Hashing	68%
3	Algorithms	Breadth-First Search	64%
3	Algorithms	Depth-First Search	64%
2	Data Structures	Linked List	64%
2	Data Structures	Queue	64%
4	Data Structures	Graph	60%
2	Data Structures	Stack	60%
1	Data Structures	Hash Table	48%
4	Algorithms	Dynamic Programming	44%
4	Algorithms	Dijkstra	40%
3	Other Techniques	Recursion	40%
1	Data Structures	Set	36%
4	Data Structures	Trie	32%
5	Data Structures	Binary Indexed Tree	28%
4	Algorithms	MST	28%
3	Algorithms	Greedy	24%
1	Other Techniques	Iteration	24%
5	Algorithms	Divide and Conquer	20%
4	Other Techniques	Memoization	20%
1	Algorithms	Prefix Sum	20%
5	Data Structures	Segment Tree	20%
2	Algorithms	Sliding Window	20%
2	Algorithms	Two Pointers	20%
4	Other Techniques	Backtracking	16%
4	Data Structures	Disjoint Set	16%
4	Algorithms	Topological Sort	16%
5	Algorithms	A*	12%
3	Other Techniques	Bit Manipulation	12%
4	Data Structures	Monotonic Stack	12%
5	Other Techniques	Bitmask	8%

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