Roblox Hard Questions

Hard

13 hard problems asked at Roblox interviews

Top Topics

Array(10)String(4)Dynamic Programming(3)Sorting(3)Heap (Priority Queue)(3)Hash Table(3)Stack(3)Math(2)Recursion(2)Binary Search(2)

Questions

Title	Difficulty	Acceptance	Frequency
Number of Ways to Wear Different Hats to Each Other	Hard	45.7%	92.6%
Text Justification	Hard	50.5%	89.4%
Design Search Autocomplete System	Hard	49.7%	73.2%
Integer to English Words	Hard	34.8%	73.2%
Block Placement Queries	Hard	18.4%	56.9%
Subarrays with K Different Integers	Hard	67.6%	56.9%
Number of Flowers in Full Bloom	Hard	57.7%	52.3%
Largest Rectangle in Histogram	Hard	49.4%	52.3%
Trapping Rain Water	Hard	66.8%	52.3%
Length of Longest V-Shaped Diagonal Segment	Hard	56.3%	46.4%
Employee Free Time	Hard	72.8%	38.1%
Basic Calculator IV	Hard	49.7%	38.1%
Sliding Window Maximum	Hard	48.5%	38.1%

Showing 13 questions