Fortinet

4 LeetCode interview questions

Difficulty Distribution

Easy

2

50%

Medium

1

25%

Hard

1

25%

Top Topics

String(2)Greedy(2)Database(1)Dynamic Programming(1)Two Pointers(1)Hash Table(1)Heap (Priority Queue)(1)Counting(1)

All Questions

Title	Difficulty	Acceptance	Frequency	Topics
Construct String With Repeat Limit	Medium	70.9%	100.0%	Hash TableStringGreedy+2
Percentage of Users Attended a Contest	Easy	59.9%	87.5%	Database
Number of Ways to Paint N × 3 Grid	Hard	80.5%	87.5%	Dynamic Programming
Valid Palindrome II	Easy	44.0%	87.5%	Two PointersStringGreedy

Showing 4 of 4 questions