Problem with wrong answer but output is correct

1

Output is correct but showing that wrong answer when I’m submitting my code.
Link of my code -: CodeChef: Practical coding for everyone
Please help me .
Please comment the correct path of this code in comment box of my incorrect solution.

2

Factorial of 100 is

93326215443944152681699238856266700490715968264381621468592963895217599993229915608941463976156518286253697920827223758251185210916864000000000000000000000000

The maximum value you can store in primitive data type is

9223372036854775807

Now can you find out the reason for WA?

3

No , Please explain it because I’m begineer .
Is there any fault with data type ?

4

Hope this helps.

1 Like
5

You can also use “boost/multiprecision/cpp_int” in C++ for integers where precision of integers may be large and is not known to you.

6

Will codechef accept this library.

7

Yes you can use this library in codechef, you just have to include it separately.

1 Like
8

Thanks Sir . Love from Backbencher of tier 3 college.