Problem intelligence
Unique Binary Search Trees
MEDIUM · 9 companies · Binary Search Tree · Binary Tree · Dynamic Programming · Math · Tree
Interview priority
63
medium
Target overlap
0/0
Recency
80
Trend
50
Frequency
100
Company observations
Amazonolder33.4
Amazonall30.2
Bloombergolder9.8
Bloombergall13.4
Clariolder100
Clariall78.9
Google90d17.3
Google6m17.4
Googleolder22.1
Googleall23.3
Metaolder37.8
Metaall36.8
Microsoft6m24.1
Microsoftolder14.1
Microsoftall19.5
Snapall79.6
Swiggyolder74.1
Swiggyall69.2
TikTokolder26.8
TikTokall24.6
Why this score
high frequency100
unsolved100
recent activity80
Local progress
unseen