Problem intelligence
Number of Distinct Islands
MEDIUM · 12 companies · Array · Breadth-First Search · Depth-First Search · Hash Function · Hash Table · Matrix · Sorting · Union-Find
Interview priority
64
medium
Target overlap
0/0
Recency
80
Trend
50
Frequency
98
Company observations
Amazonolder29.6
Amazonall35.9
Andurilolder45.6
Andurilall41.3
Auroraolder64.2
Auroraall61.8
Bloombergolder15.4
Bloombergall13.4
Coupangolder69.5
Coupangall66.5
Googleolder12.6
Googleall10.5
Microsoftolder22
Microsoftall19.5
Oracleolder40.3
Oracleall39.1
ServiceNowolder55.3
ServiceNowall54.5
Snapolder98
Snapall91.8
TikTok90d81.7
TikTok6m64.9
TikTokolder89.4
TikTokall86.6
Walmart Labsolder44.7
Walmart Labsall42.1
Why this score
unsolved100
high frequency98
recent activity80
Local progress
unseen