Problem intelligence
Minimum Cost Tree From Leaf Values
MEDIUM · 3 companies · Array · Cartesian Tree · Dynamic Programming · Greedy · Monotonic Stack · Stack
Interview priority
49
medium
Target overlap
0/0
Recency
30
Trend
50
Frequency
88
Company observations
Googleolder12.6
Googleall10.5
MathWorksall88.1
PhonePeolder54.9
PhonePeall53.7
Why this score
unsolved100
high frequency88
Local progress
unseen