#include<fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n,v[6000000],smx=-1000000,sum,stmax,drmax;
int main()
{
    fin>>n;
    for(int i=1;i<=n;i++)
        fin>>v[i];
    int sum=0;
    int st=0;
    for (int dr=1;dr<=n;dr++)
    {
        sum+=v[dr];
        if(sum<0)
        {
            st=dr+1;
            sum=0;
        }
        if(sum>smx) 
        {
            smx=sum;
            stmax=st;
            drmax=dr;
        }
        
    }
    fout<<smx<<' '<<stmax<<' '<<drmax;
}