Problem intelligence
Construct Binary Tree from Preorder and Inorder Traversal
MEDIUM · 10 companies · Array · Binary Tree · Divide and Conquer · Hash Table · Tree
Interview priority
64
medium
Target overlap
0/0
Recency
80
Trend
50
Frequency
100
Company observations
Adobeolder57.5
Adobeall52.2
Amazon90d28.9
Amazon6m30.1
Amazonolder45.9
Amazonall45.1
Bloomberg90d36.8
Bloomberg6m40.6
Bloombergolder43
Bloombergall51.7
Google90d28.8
Google6m31
Googleolder36
Googleall36.8
Media.net90d100
Media.net6m100
Media.netall52.9
Metaolder30.5
Metaall30.7
Microsoft6m49.5
Microsoftolder37.2
Microsoftall42.4
Salesforceolder32.1
Salesforceall27.7
Snowflakeolder40.6
Snowflakeall37.5
TikTokolder60.7
TikTokall59.3
Why this score
high frequency100
unsolved100
recent activity80
Local progress
unseen