Problem intelligence
Subarray Sums Divisible by K
MEDIUM · 10 companies · Array · Hash Table · Prefix Sum
Interview priority
63
medium
Target overlap
0/0
Recency
100
Trend
54
Frequency
71
Company observations
Amazon90d21.2
Amazon6m26
Amazonolder28.1
Amazonall30.2
Bloombergolder38.5
Bloombergall37.2
Google30d29
Google90d28.8
Google6m33.2
Googleolder30.1
Googleall33.1
HashedInolder69.9
HashedInall69.5
Meta30d53.8
Meta90d43.3
Meta6m38.7
Metaolder15.3
Metaall23.4
Microsoft6m24.1
Microsoftolder32.1
Microsoftall32.8
TikTok90d70.9
TikTok6m55.2
TikTokolder54.8
TikTokall57
Uberolder49
Uberall44.8
Visaolder40.8
Visaall39
Yandexolder29
Yandexall27.1
Why this score
recent activity100
unsolved100
high frequency71
Local progress
unseen