Cod sursă (job #639355)

#include <fstream>

using namespace std;
ifstream cin("ruleta1.in");
ofstream cout("ruleta1.out");
int v[10001];
int main()
{
    int n,i,k=1,r=0,e=0;
    cin>>n;
    for(i=1;i<=n;i++){
        cin>>v[i];
    }
    while(k==1){
        k=0;r++;
        for(i=2;i<=n;i++){
            if(v[i-1]>0 && v[i-1]<=v[i]){
                k=1;
                v[i]=v[i]-v[i-1];
            }
        }
        if(v[n]>0 && v[n]<=v[1]){
            k=1;
            v[1]=v[1]-v[n];
        }
    }
    cout<<r<<" ";
    for(i=1;i<=n;i++){
        if(v[i]>0) e++;
    }
    cout<<e;
    return 0;
}