Airtel

7 LeetCode interview questions

Difficulty Distribution

Easy

1

14%

Medium

6

86%

Hard

0

0%

Top Topics

Array(6)Prefix Sum(2)Greedy(2)Two Pointers(2)Hash Table(1)String(1)Sliding Window(1)Bit Manipulation(1)Sorting(1)Binary Search(1)

All Questions

Title	Difficulty	Acceptance	Frequency	Topics
XOR Queries of a Subarray	Medium	78.2%	100.0%	ArrayBit ManipulationPrefix Sum
Find Polygon With the Largest Perimeter	Medium	65.5%	100.0%	ArrayGreedySorting+1
Longest Substring Without Repeating Characters	Medium	38.5%	75.0%	Hash TableStringSliding Window
Next Permutation	Medium	44.7%	75.0%	ArrayTwo Pointers
Find First and Last Position of Element in Sorted Array	Medium	48.3%	62.5%	ArrayBinary Search
Best Time to Buy and Sell Stock	Easy	56.4%	62.5%	ArrayDynamic Programming
Container With Most Water	Medium	59.5%	62.5%	ArrayTwo PointersGreedy

Showing 7 of 7 questions