Cod sursă (job #14463)

#include<fstream>
using namespace std;
int main()
{
    ifstream f("lanterna.in");
    ofstream g("lanterna.out");
    long n,a[1000],i,ok,aux,s=0;
    f>>n;
    for(i=1;i<=n;i++)
    f>>a[i];
    ok=0;
    while (ok==0)
    {
        ok=1;
        for(i=1;i<n;i++)
        if(a[i]>a[i+1])
        {
            aux=a[i];
            a[i]=a[i+1];
            a[i+1]=aux;
            ok=0;
        }
    }
    s=a[1]*(n-2);
    for(i=2;i<=n;i++)
    s=s+a[i];
    g<<s;
}