Problem intelligence
Find the Maximum Sum of Node Values
HARD · 4 companies · Array · Bit Manipulation · Dynamic Programming · Greedy · Sorting · Tree
Interview priority
51
medium
Target overlap
0/0
Recency
30
Trend
50
Frequency
100
Company observations
BlackRockolder74.8
BlackRockall74.4
Deutsche Bankall100
Googleolder7
Googleall5.5
Metaolder15.3
Metaall14.4
Why this score
high frequency100
unsolved100
Local progress
unseen