Problem intelligence
Number of Different Subsequences GCDs
HARD · 3 companies · Array · Counting · Euclidean Algorithm · Greatest Common Divisor · Math · Number Theory
Interview priority
50
medium
Target overlap
0/0
Recency
30
Trend
50
Frequency
97
Company observations
Akuna Capitalall97
Infosysolder37.8
Infosysall31.3
Metaall5
Why this score
unsolved100
high frequency97
Local progress
unseen