Problem intelligence
Ugly Number II
MEDIUM · 9 companies · Dynamic Programming · Hash Table · Heap (Priority Queue) · Math
Interview priority
63
medium
Target overlap
0/0
Recency
80
Trend
50
Frequency
100
Company observations
Amazonolder18.3
Amazonall18
Bloomberg6m25.5
Bloombergolder15.4
Bloombergall21.4
Goldman Sachsolder22.5
Goldman Sachsall20.4
Google6m11.8
Googleolder14.9
Googleall16.4
Metaolder12.2
Metaall11.4
Microsoft90d33.4
Microsoft6m24.1
Microsoftolder22
Microsoftall25
Paytmall59
Turing90d100
Turing6m89
Turingall60.9
Visaolder40.8
Visaall39
Why this score
high frequency100
unsolved100
recent activity80
Local progress
unseen