Graviton

7 LeetCode interview questions

Difficulty Distribution

Easy

0

0%

Medium

5

71%

Hard

2

29%

Top Topics

Depth-First Search(3)Breadth-First Search(3)Graph Theory(3)Dynamic Programming(3)Array(3)Topological Sort(2)Tree(2)String(2)Binary Tree(1)Greedy(1)

All Questions

Title	Difficulty	Acceptance	Frequency	Topics
01 Matrix	Medium	53.3%	100.0%	ArrayDynamic ProgrammingBreadth-First Search+1
Keys and Rooms	Medium	75.5%	87.5%	Depth-First SearchBreadth-First SearchGraph Theory
Course Schedule	Medium	50.8%	87.5%	Depth-First SearchBreadth-First SearchGraph Theory+1
Binary Tree Cameras	Hard	47.6%	87.5%	Dynamic ProgrammingTreeDepth-First Search+1
Largest Number	Medium	42.6%	87.5%	ArrayStringGreedy+1
Decode Ways	Medium	37.6%	87.5%	StringDynamic Programming
Collect Coins in a Tree	Hard	39.6%	87.5%	ArrayTreeGraph Theory+1

Showing 7 of 7 questions