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5 LeetCode interview questions

Difficulty Distribution

Easy

0

0%

Medium

3

60%

Hard

2

40%

Top Topics

Array(4)Breadth-First Search(3)Depth-First Search(2)Matrix(2)Dynamic Programming(2)Divide and Conquer(1)Sorting(1)Heap (Priority Queue)(1)Merge Sort(1)Bucket Sort(1)

All Questions

Title	Difficulty	Acceptance	Frequency	Topics
Number of Islands	Medium	63.8%	100.0%	ArrayDepth-First SearchBreadth-First Search+2
Sort an Array	Medium	55.9%	87.5%	ArrayDivide and ConquerSorting+5
Serialize and Deserialize Binary Tree	Hard	60.3%	87.5%	StringTreeDepth-First Search+3
As Far from Land as Possible	Medium	52.2%	87.5%	ArrayDynamic ProgrammingBreadth-First Search+1
Trapping Rain Water	Hard	66.8%	87.5%	ArrayTwo PointersDynamic Programming+2

Showing 5 of 5 questions