#include <fstream>
using namespace std;
int main()
{
    ifstream fin("ssm.in");
    ofstream fout("ssm.out");
    int n,a,b,s=0;
    int maxx=((unsigned int)(-1)/2+1),fpmaxx,lpmaxx,fp=1;
    fin>>n;
    for(int i=1;i<=n;i++)
    {
        fin>>a;
        s+=a;
        if(s>maxx)
        {
            maxx=s;
            fpmaxx=fp;
            lpmaxx=i;
        }
        if(s<0)
        {
            s=0;
            fp=i+1;
        }
    }
    fout<<maxx<<" "<<fpmaxx<<" "<<lpmaxx;
    return 0;
}