Problem intelligence
Longest Increasing Path in a Matrix
HARD · 18 companies · Array · Breadth-First Search · Depth-First Search · Directed Acyclic Graph · Dynamic Programming · Graph Theory · Matrix · Memoization · Topological Sort
Interview priority
72
high
Target overlap
0/0
Recency
100
Trend
67
Frequency
93
Company observations
Adobeolder57.5
Adobeall52.2
Amazonolder26.5
Amazonall25.1
Appleolder32.7
Appleall35
Bloombergolder15.4
Bloombergall17.7
DoorDash6m89.7
DoorDasholder92.4
DoorDashall92.5
Duolingoolder84.1
Duolingoall72
EPAM Systems90d77.6
EPAM Systems6m76.2
EPAM Systemsall52.6
Epic Systemsall50.4
Google90d17.3
Google6m31
Googleolder30.9
Googleall37.3
Infosys30d80.2
Infosys90d78.5
Infosys6m67.9
Infosysall46.7
Metaolder47
Metaall46.5
Microsoft6m32
Microsoftolder22
Microsoftall27.3
Nutanixolder76
Nutanixall71.5
PhonePeolder54.9
PhonePeall53.7
Salesforceolder40.1
Salesforceall35.6
TikTokolder65.3
TikTokall63.4
Uberolder32.1
Uberall33.5
WeRideolder87.3
WeRideall77.5
Why this score
recent activity100
unsolved100
high frequency93
trending67
Local progress
unseen