Problem intelligence
Check If It Is a Good Array
HARD · 5 companies · Array · Bézout's Lemma · Euclidean Algorithm · Extended Euclidean Algorithm · Greatest Common Divisor · Math · Number Theory
Interview priority
50
medium
Target overlap
0/0
Recency
30
Trend
50
Frequency
92
Company observations
American Expressall60.2
Dropboxall92.1
Googleolder7
Googleall8.1
Microsoftolder8.9
Microsoftall7.3
Nokiaolder81.2
Nokiaall80.4
Why this score
unsolved100
high frequency92
Local progress
unseen