Interview Prep/Companies/HCL

H

HCL

9 questions tracked9 with solutions

🔍

Frequency scoreSorted highest → lowest frequency✓ Our Solution = we have a detailed walkthrough

Showing 9 of 9 questions

1

EasyValid Parentheses✓ Our Solution

100

StringStack

LeetCode ↗42% acc.

2

MediumLongest Substring Without Repeating Characters✓ Our Solution

94

Hash TableStringSliding Window

LeetCode ↗37% acc.

3

EasyMerge Sorted Array✓ Our Solution

86

ArrayTwo PointersSorting

LeetCode ↗53% acc.

4

EasyLongest Common Prefix✓ Our Solution

76

StringTrie

LeetCode ↗45% acc.

5

MediumGroup Anagrams✓ Our Solution

76

ArrayHash TableStringSorting

LeetCode ↗71% acc.

6

EasyTwo Sum✓ Our Solution

76

ArrayHash Table

LeetCode ↗56% acc.

7

Medium3Sum✓ Our Solution

76

ArrayTwo PointersSorting

LeetCode ↗37% acc.

8

EasyPalindrome Number✓ Our Solution

76

Math

LeetCode ↗59% acc.

9

EasyReverse String✓ Our Solution

76

Two PointersString

LeetCode ↗80% acc.