Find Bottom Left Tree Value Problem

Find Bottom Left Tree Value Problem — ExecCode Medium DSA Practice

Solve the Find Bottom Left Tree Value problem on ExecCode. Free online medium DSA practice in Arrays - Basics. Write and run code in Java, C++, Python — no signup required to run.

Problem description

Practice companion for CodeFlow find-bottom-left-tree-value.

Examples

Input {"root": [8, 4, 12, 2, 6, 10, 14, 1, 3]}; Output 1. Input {"root": [2, 1, 3]}; Output 1. Input {"root": [1, 2, 3, 4, null, 5, 6, null, null, 7]}; Output 7

Constraints

1 ≤ n ≤ 10^5

Practice Find Bottom Left Tree Value free on ExecCode. Browse DSA problems, topic map, and placement guides.