Epam Systems Two Pointers Questions

11 two pointers problems asked at Epam Systems interviews

Easy (4)Medium (6)Hard (1)

Questions

Title	Difficulty	Acceptance	Frequency
Move Zeroes	Easy	63.6%	83.2%
Longest Palindromic Substring	Medium	37.4%	83.2%
Merge Sorted Array	Easy	54.4%	79.5%
Rotate Array	Medium	44.5%	75.1%
Reverse String	Easy	80.6%	62.7%
String Compression	Medium	59.6%	62.7%
Trapping Rain Water	Hard	66.8%	62.7%
Reverse Vowels of a String	Easy	60.7%	62.7%
3Sum	Medium	38.6%	62.7%
Two Sum II - Input Array Is Sorted	Medium	64.6%	53.0%
Reverse Words in a String	Medium	55.6%	53.0%

Showing 11 questions