Common Data Structures and Algorithms - Statistics

General Stats

Answer Stats

Level	Category	Answer	% Correct
3	Algorithms	Binary Search	97%
3	Data Structures	Binary Tree	90%
1	Data Structures	Array	87%
3	Data Structures	Priority Queue / Heap	80%
3	Data Structures	Tree	80%
2	Data Structures	Linked List	70%
3	Algorithms	Breadth-First Search	67%
3	Algorithms	Depth-First Search	67%
5	Other Techniques	Hashing	67%
2	Data Structures	Queue	67%
2	Data Structures	Stack	67%
4	Data Structures	Graph	60%
1	Data Structures	Hash Table	50%
4	Algorithms	Dynamic Programming	47%
4	Algorithms	Dijkstra	43%
3	Other Techniques	Recursion	40%
1	Data Structures	Set	40%
5	Data Structures	Binary Indexed Tree	33%
4	Algorithms	MST	33%
5	Algorithms	Divide and Conquer	30%
4	Data Structures	Trie	30%
4	Data Structures	Disjoint Set	27%
3	Algorithms	Greedy	27%
5	Data Structures	Segment Tree	27%
2	Algorithms	Sliding Window	27%
2	Algorithms	Two Pointers	27%
1	Algorithms	Prefix Sum	23%
3	Other Techniques	Bit Manipulation	20%
1	Other Techniques	Iteration	20%
4	Other Techniques	Memoization	20%
4	Other Techniques	Backtracking	17%
4	Data Structures	Monotonic Stack	17%
4	Algorithms	Topological Sort	17%
5	Algorithms	A*	10%
5	Other Techniques	Bitmask	7%

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