Problem intelligence
Product of the Last K Numbers
MEDIUM · 10 companies · Array · Data Stream · Design · Math · Prefix Sum
Interview priority
57
medium
Target overlap
0/0
Recency
55
Trend
50
Frequency
89
Company observations
Amazonolder12.5
Amazonall10.3
Appleolder25
Appleall22
Bloombergolder15.4
Bloombergall13.4
ByteDanceolder50.2
ByteDanceall47.8
Googleolder22.1
Googleall28.1
Metaolder22.5
Metaall23.4
Microsoftolder18.4
Microsoftall16.1
Targetolder88.5
Targetall88.2
Tekionolder78.7
Tekionall63.5
TikTok6m55.2
TikTokall33
Why this score
unsolved100
high frequency89
Local progress
unseen