Problem intelligence
Minimum Number of Operations to Sort a Binary Tree by Level
MEDIUM · 3 companies · Binary Tree · Breadth-First Search · Tree
Interview priority
51
medium
Target overlap
0/0
Recency
30
Trend
50
Frequency
100
Company observations
Amazonolder8.9
Amazonall25.1
Googleolder7
Googleall8.1
Guidewireolder100
Guidewireall100
Why this score
high frequency100
unsolved100
Local progress
unseen