#include <fstream>

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n,s,i,j,Max,st,bg,fn,x;

int main()
{
    fin>>n;
    Max=-int(2e9);
    for (i=1;i<=n;i++)
    {
        fin>>x;
        if (s<0)
        {
            s=x;
            bg=i;
        }
        else
        {
            s+=x;
        }
        if (s>Max)
        {
            Max=s;
            st=bg;
            fn=i;
        }
    }
    fout<<Max<<" "<<st<<" "<<fn;
    return 0;
}