Problem 44789. Big Integer Sqrt

Binbin Qi

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You will be given a big integer, you should return the square root of it.

input: '16' output: '4'

have fun!

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64 Solutions

Last Solution submitted on Sep 02, 2026

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1 Comment

li haitao on 26 Nov 2018

Methods:
https://en.wikipedia.org/wiki/Methods_of_computing_square_roots

https://zhidao.baidu.com/question/985260911585413619.html

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