Airtel LeetCode Questions
7 questions all-time · 1 easy · 6 medium · 0 hard
| # | Problem | Difficulty | Frequency | Acceptance |
|---|---|---|---|---|
| 1 | XOR Queries of a Subarray Array, Bit Manipulation, Prefix Sum | Medium | 100 | 0.8% |
| 2 | Find Polygon With the Largest Perimeter Array, Greedy, Sorting, Prefix Sum | Medium | 100 | 0.7% |
| 3 | Longest Substring Without Repeating Characters Hash Table, String, Sliding Window | Medium | 80 | 0.4% |
| 4 | Next Permutation Array, Two Pointers | Medium | 73 | 0.5% |
| 5 | Best Time to Buy and Sell Stock Array, Dynamic Programming | Easy | 73 | 0.6% |
| 6 | Find First and Last Position of Element in Sorted Array Array, Binary Search | Medium | 64 | 0.5% |
| 7 | Container With Most Water Array, Two Pointers, Greedy | Medium | 64 | 0.6% |
How to read this list
The tabs at the top split the questions by how recently people said they were asked in interviews. "Last 30 Days" is the past month, "Last 3 Months" is the past quarter, and so on. "All Time" is every question on record for this company.
Frequency is a score from 0 to 100 for how often a question showed up in that time window. A higher number means it came up more often, so the list starts with the most common questions first. Acceptance is the share of submissions that pass on LeetCode. Click any question to open it on LeetCode.