Problem intelligence
Island Perimeter
EASY · 9 companies · Array · Breadth-First Search · Depth-First Search · Matrix
Interview priority
52
medium
Target overlap
0/0
Recency
55
Trend
50
Frequency
64
Company observations
Amazonolder20.7
Amazonall20
Appleolder32.7
Appleall29.5
Bloombergolder27.2
Bloombergall27.3
Google6m17.4
Googleolder17
Googleall28.1
josh technologyolder57.7
josh technologyall60.4
Metaolder15.3
Metaall14.4
Microsoftolder22
Microsoftall19.5
Oracleolder34.4
Oracleall33.3
Zohoolder64
Zohoall61.2
Why this score
unsolved100
Local progress
unseen