#include<fstream>

using namespace std;

ifstream fin("ssm.in");
ofstream fout("ssm.out");

int v[6000000];

int main()
{
int stmax=0, drmax=0, stmin=0, drmin=0, summax=-10000000000, sp=0, minsp=0, n;
fin>>n;
for(int i=0; i<n; i++)
    fin>>v[i];
for(int i=0; i<n; i++)
    {
    sp+=v[i];
    if(sp-minsp>summax)
        {
        summax=sp-minsp;
        stmax=drmin+1;
        drmax=i+1;
        }
    if(sp<minsp)
        {
        minsp=sp;
        drmin=i+1;
        stmin=1;
        }
    }
fout<<summax<<" "<<stmax<<" "<<drmax;
return 0;
}