Problem intelligence
Difference Between Maximum and Minimum Price Sum
HARD · 2 companies · Array · Depth-First Search · DP on Trees · Dynamic Programming · Tree
Interview priority
50
medium
Target overlap
0/0
Recency
30
Trend
50
Frequency
100
Company observations
Directiall100
Media.netolder72.5
Media.netall96.3
Why this score
high frequency100
unsolved100
Local progress
unseen