Problem intelligence
Path Sum II
MEDIUM · 10 companies · Backtracking · Binary Tree · Depth-First Search · Tree
Interview priority
57
medium
Target overlap
0/0
Recency
80
Trend
50
Frequency
65
Company observations
Amazon90d28.9
Amazon6m30.1
Amazonolder28.1
Amazonall31.3
Arista Networksolder65.4
Arista Networksall59.8
Bloombergolder15.4
Bloombergall35.6
Flipkartolder50.6
Flipkartall43.2
Googleolder20.6
Googleall19.5
Meta90d34.5
Meta6m24.5
Metaolder31.8
Metaall33
Microsoft6m32
Microsoftolder32.1
Microsoftall34.3
Oracleolder26.5
Oracleall25.3
Palo Alto Networksolder55.4
Palo Alto Networksall50.5
TikTokolder35.6
TikTokall33
Why this score
unsolved100
recent activity80
Local progress
unseen