Problem intelligence
Shortest Path in a Weighted Tree
HARD · 1 companies · Array · Binary Indexed Tree · Depth-First Search · Segment Tree · Tree
Interview priority
42
medium
Target overlap
0/0
Recency
30
Trend
50
Frequency
58
Company observations
Juspayolder58
Juspayall55.7
Why this score
unsolved100
Local progress
unseen