Square Root of a Number Problem

Square Root of a Number Problem — ExecCode Easy DSA Practice

Solve the Square Root of a Number problem on ExecCode. Free online easy DSA practice in Binary Search. Write and run code in Java, C++, Python — no signup required to run.

Problem description

Description You are given the input needed to solve Square Root of a Number. Your task is to compute the required answer and return integer floor sqrt. A hierarchy is stored as a tree, and each parent-child link affects the final answer. In Square Root of a Number, you must respect the tree structure instead of treating values as a flat list. JSON x.

Examples

Input {"x": 15}; Output 3

Constraints

Binary search on answer

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