Problem intelligence
Maximum Number of Occurrences of a Substring
MEDIUM · 9 companies · Hash Table · Sliding Window · String
Interview priority
68
high
Target overlap
0/0
Recency
100
Trend
75
Frequency
89
Company observations
Amazonolder8.9
Amazonall7.2
Arista Networksall59.8
Googleall5
Hubspotolder71.3
Hubspotall69.7
LinkedIn30d89.2
LinkedIn90d88.9
LinkedIn6m54.1
LinkedInall20
Metaolder8.7
Metaall8
Microsoftolder8.9
Microsoftall12
Robloxall65.3
Salesforceolder71.6
Salesforceall66.4
Why this score
recent activity100
unsolved100
high frequency89
trending75
Local progress
unseen