Available question text
Group tree nodes by their horizontal (column) index and return a list of columns from leftmost to rightmost, preserving top-to-bottom order and left-to-right ordering for nodes that share the same position—commonly solved by BFS/level-order traversal with column indices and a map.
Related questions
Continue with questions that share topics or the same question type.
Sources · 1 reference
These records explain where the question appears. A company tag or candidate report does not guarantee a future interview question.
Hello Interview · 3 records
Bloomberg
Leetcode 314. Binary Tree Vertical Order Traversal
Reported Mar 21, 2026 · 1 source report
SENIOR
Source snapshot: Nov 12, 2026
View sourceMeta
Leetcode 314. Binary Tree Vertical Order Traversal
Reported Mar 29, 2026 · 69 source reports
MANAGER, MID_LEVEL, SENIOR, STAFF
Source snapshot: Nov 12, 2026
View sourceUber
Leetcode 314. Binary Tree Vertical Order Traversal
Reported Apr 7, 2025 · 1 source report
SENIOR
Source snapshot: Nov 12, 2026
View source