C3 AI

9 LeetCode interview questions

Difficulty Distribution

Easy

2

22%

Medium

6

67%

Hard

1

11%

Top Topics

Array(6)Matrix(2)Two Pointers(2)Dynamic Programming(2)Stack(2)Greedy(2)Sorting(2)String(2)Breadth-First Search(1)Simulation(1)

All Questions

Title	Difficulty	Acceptance	Frequency	Topics
Zigzag Iterator	Medium	66.5%	100.0%
Rotting Oranges	Medium	58.1%	100.0%	ArrayBreadth-First SearchMatrix
Trapping Rain Water	Hard	66.8%	100.0%	ArrayTwo PointersDynamic Programming+2
Spiral Matrix	Medium	56.1%	87.5%	ArrayMatrixSimulation
Container With Most Water	Medium	59.5%	87.5%	ArrayTwo PointersGreedy
Largest Perimeter Triangle	Easy	62.0%	75.0%	ArrayMathGreedy+1
Valid Parentheses	Easy	43.7%	75.0%	StringStack
Generate Parentheses	Medium	78.2%	75.0%	StringDynamic ProgrammingBacktracking
Merge Intervals	Medium	51.1%	75.0%	ArraySorting

Showing 9 of 9 questions