Broken Calculator

#1

Please find error

#2

hi
the range of n is upto 500 and
the value of 100 factorial contain more than 100 digit
which u can’t store in long long int

u have to use the concept of array in this

#3

can u please provide code or hint of this code because I cannot able to get this question

#4

how can I use array in this question

#5

Just go through this


If any problem comes reply