SlaveCode
.
Academy
Roadmap
Problems
System Design
More
Toggle theme (Current: Custom)
Companies
Companies
Lucid Problems
Master the most frequently asked interview questions for this company.
ID
Title
Difficulty
Topics
2603
Collect Coins in a Tree
Hard
Array
Tree
1742
Maximum Number of Balls in a Box
Easy
Hash Table
Math
20
Valid Parentheses
Easy
String
Stack
155
Min Stack
Medium
Stack
Design
22
Generate Parentheses
Medium
String
Dynamic Programming
3
Longest Substring Without Repeating Characters
Medium
Hash Table
String
134
Gas Station
Medium
Array
Greedy
200
Number of Islands
Medium
Array
Depth-First Search
