Virtusa

7 LeetCode interview questions

Difficulty Distribution

Easy

4

57%

Medium

3

43%

Hard

0

0%

Top Topics

Array(5)Hash Table(4)String(3)Math(2)Sorting(1)Counting(1)Dynamic Programming(1)Sliding Window(1)Two Pointers(1)Trie(1)

All Questions

Title	Difficulty	Acceptance	Frequency	Topics
Apply Operations to Make String Empty	Medium	57.3%	100.0%	ArrayHash TableSorting+1
Pascal's Triangle	Easy	78.7%	75.0%	ArrayDynamic Programming
Longest Substring Without Repeating Characters	Medium	38.5%	75.0%	Hash TableStringSliding Window
Two Sum	Easy	57.1%	75.0%	ArrayHash Table
Roman to Integer	Easy	66.2%	75.0%	Hash TableMathString
Rotate Array	Medium	44.4%	62.5%	ArrayMathTwo Pointers
Longest Common Prefix	Easy	47.1%	62.5%	ArrayStringTrie

Showing 7 of 7 questions