Trailing zeroes in n!

#1

ques- https://hack.codingblocks.com/app/practice/6/1041/problem
code-https://ide.codingblocks.com/s/379717

#2

Hello @aaliyah_beg please give me some time I will let you know what is wrong in your code

#3

okay sir, please help this out.

#4

hey @aaliyah_beg i have modified your code and now it is working fine .


if you still have any doubt you can ask here
Happy Learning !!

#5

Sir,but my logic is giving the correct answer although not been accepted by hackerblocks

#6

hey @aaliyah_beg do you understand what TLE means ?
TLE- time limit exceeded .
see the constraints number can be 1e9 large, if you will calculate factorial of this large number then it will definitely give TLE.
you are trying the brute force approach but i have given you the modified approach .
please go through it and try to understand that .
Happy Learning !!

#7

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