#include <fstream>
#include <climits>
using namespace std;
ifstream in("ssm.in");
ofstream out("ssm.out");
int smax=INT_MIN,n,pin=1,psf,i,x,sum,pinr;
int main()
{
    in>>n;
    for(i=1;i<=n;++i)
    {
        in>>x;
        if(sum<0)
        {
            pin=i;
            sum=0;
        }
        sum+=x;
        if(sum>smax)
        {
            smax=sum;
            psf=i;
            pinr=pin;
        }
    }
    out<<smax<<' '<<pinr<<' '<<psf;
    return 0;
}