#include <iostream>
#include <fstream>
using namespace std;

int main()
{
    int n,i,v[6000001],smax=-1000000000000,s=0,m=0,starts=0,start=0,end;
    ifstream f("ssm.in");
    ofstream g("ssm.out");
    f>>n;
    for(i=0;i<n;i++){
        f>>v[i];
        s=s+v[i];
        if(s>smax){
            start=starts;
            end=i;
            smax=s;
        }
        if(s<0){
            s=0;
            starts=i+1;
        }
    }

    g<<smax<<' '<<start+1<<' '<<end+1;
    return 0;

}