Problem intelligence
The Skyline Problem
HARD · 12 companies · Array · Binary Indexed Tree · Divide and Conquer · Heap (Priority Queue) · Ordered Set · Segment Tree · Sorting · Sweep Line
Interview priority
64
medium
Target overlap
0/0
Recency
80
Trend
50
Frequency
94
Company observations
Amazonolder26.5
Amazonall23.6
Appleolder25
Appleall22
Bloombergolder9.8
Bloombergall13.4
Goldman Sachsolder41
Goldman Sachsall38.7
Googleolder26
Googleall31.1
Metaolder15.3
Metaall30.7
Microsoft90d33.4
Microsoft6m24.1
Microsoftolder18.4
Microsoftall37
Siemensolder81.9
Siemensall75.3
Uberolder37.7
Uberall37.9
Xall93.7
Yelpall94.2
Zomatoolder85.1
Zomatoall81.1
Why this score
unsolved100
high frequency94
recent activity80
Local progress
unseen