Describe an advanced data structure : Find the Factorial with a Given Number of Zeros

Describe an advanced data structure : Find the Factorial with a Given Number of Zeros

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Information Technology (IT), Architecture

University

Hard

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The video tutorial explains how to find the smallest number N such that the number of trailing zeros in N factorial equals a given number. It covers the concept of trailing zeros, the importance of counting factors of 2 and 5, and provides a formula to calculate trailing zeros. The tutorial also discusses linear and binary search methods to find the solution efficiently, followed by a code implementation and testing of these methods.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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