Broken calculator problem

#1

my sample input is providing the right answer but none of my test cases are right. Can you please find the problem. My code is in the submissions.

#2

hi
share your code…

#3

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#4

#include using namespace std; int main() { int n; cin>>n; int a=1; for(int i=1;i<=n;i++) { a=a*i; } cout<<a; return 0; }

#5

can you please tell why this code isn’t working

#6

hi @Tushar-Goel-1587999611286693 this code will not work for very big numbers such as 100! because c++ does not have any datatype that can store such big numbers.

#7

So, are we to leave this question?

#8

@Tushar-Goel-1587999611286693 what gave you that impression? The problem is there for a reason. It has unique constrainst so its upto you to figure out how to get around them. Let me know if you need a hint.

#9

Thanks for the help, got it, there is need to make a long array and get to the basic of the multiplication

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#10

@Tushar-Goel-1587999611286693 please mark the doubt as resolved