Problem intelligence
Reachable Nodes With Restrictions
MEDIUM · 2 companies · Array · Breadth-First Search · Depth-First Search · Graph Theory · Hash Table · Tree · Union-Find
Interview priority
48
medium
Target overlap
0/0
Recency
20
Trend
50
Frequency
100
Company observations
Googleall5
MakeMyTripall100
Why this score
high frequency100
unsolved100
Local progress
unseen