Problem intelligence
Delete Duplicate Folders in System
HARD · 6 companies · Array · Depth-First Search · Hash Function · Hash Table · Sorting · String · Trie
Interview priority
49
medium
Target overlap
0/0
Recency
30
Trend
50
Frequency
82
Company observations
Amazonolder5.1
Amazonall5
Bloombergolder9.8
Bloombergall8.2
Booking.comall82.2
Googleolder10
Googleall8.1
Microsoftolder8.9
Microsoftall7.3
Nvidiaolder39.1
Nvidiaall37
Why this score
unsolved100
high frequency82
Local progress
unseen