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Discussion of Problem 1083. Factorials!!!

WA#10 help pls
Posted by Tom 5 Aug 2011 14:19
what s test 10 ? here s my code, if U know what s wrong with the code without test 10 i would be most greatful to know it.
thx - tom

and btw what s the answer for n = 0 ?
1 or 0 ?
anyway i checked it and it s not test 10.

#include<iostream>
#include<cstring>
#include<string>

using namespace std;

int main(){

    int k,n;
    string a;
    cin >> n;
    cin >> a;
    int i;
    i=0; k=0;
    int x =1;
    while(a[i]=='!'){
            i++;
            k++;
            }
    if(!(n%k==0)){
            if(n%k==1){
                 while(n!=1){
                       x*=n;
                       n-=i;
                       }
                 }
            else x=n;
            }
    else{
          while(n!=0){
               x*=n;
               n-=i;
               }
         }
    cout << x;
    getchar();getchar();
}



Edited by author 05.08.2011 14:34