Directed Acyclic Graph Interview Questions
Master 17 directed acyclic graph problems frequently asked in technical interviews. These questions test your understanding of directed acyclic graphconcepts and are essential for coding interview success.
17
Total Problems
0
Easy
9
Medium
8
Hard
#269HardFrequency: 95.2%
Alien Dictionary
#1
Rank
#329HardFrequency: 92.5%
Longest Increasing Path in a Matrix
#2
Rank
#207MediumFrequency: 82.3%
Course Schedule
#3
Rank
#1661MediumFrequency: 65.5%
Minimum Number of Vertices to Reach All Nodes
#4
Rank
#1431MediumFrequency: 53.4%
All Ancestors of a Node in a Directed Acyclic Graph
#5
Rank
#881MediumFrequency: 50.3%
Loud and Rich
#6
Rank
#1101MediumFrequency: 47.5%
Parallel Courses
#7
Rank
#2220MediumFrequency: 39.1%
Find All Possible Recipes from Given Supplies
#8
Rank
#444MediumFrequency: 31.8%
Sequence Reconstruction
#9
Rank
#813MediumFrequency: 25.1%
All Paths From Source to Target
#10
Rank
#2176HardFrequency: 24.6%
Parallel Courses III
#11
Rank
#1587HardFrequency: 24.4%
Parallel Courses II
#12
Rank
#1557MediumFrequency: 23.3%
Check If a String Contains All Binary Codes of Size K
#13
Rank
#1986HardFrequency: 20.9%
Largest Color Value in a Directed Graph
#14
Rank
#2472HardFrequency: 20.9%
Build a Matrix With Conditions
#15
Rank
#1696HardFrequency: 18%
Strange Printer II
#16
Rank
#1309HardFrequency: 8.1%
Sort Items by Groups Respecting Dependencies
#17
Rank
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