| Status | Title | Video | Leetcode | Solve | Difficulty | Companies | Topics |
|---|---|---|---|---|---|---|---|
| 225. Implement Stack using Queues | Solve | Easy | Accenture+54 | ||||
| 232. Implement Queue using Stacks | Solve | Easy | Amazon+4 | ||||
| 346. Moving Average from Data Stream | Solve | Easy | Amazon+3 | ||||
| 387. First Unique Character in a String | Solve | Easy | Amazon+8 | ||||
| 933. Number of Recent Calls | Solve | Easy | Bloomberg+1 | ||||
| 1700. Number of Students Unable to Eat Lunch | Solve | Easy | Flipkart | ||||
| 2073. Time Needed to Buy Tickets | Solve | Easy | Twitter |