Problem intelligence
Combination Sum IV
MEDIUM · 7 companies · Array · Dynamic Programming
Interview priority
54
medium
Target overlap
0/0
Recency
55
Trend
50
Frequency
80
Company observations
Amazon6m14.3
Amazonolder18.3
Amazonall20
Bloombergolder15.4
Bloombergall13.4
Google6m11.8
Googleolder29.1
Googleall33.7
Metaolder12.2
Metaall28.1
Microsoftolder8.9
Microsoftall7.3
Snapall79.6
TikTokolder26.8
TikTokall24.6
Why this score
unsolved100
high frequency80
Local progress
unseen