#include <iostream>
#include <fstream>
#include <cstring>
#define Max 6000000

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int main()
{
    int sp[Max],n,x;
    memset(sp,0,sizeof(sp));
    fin>>n;
    for(int i=0;i<n;i++)
    {
        fin>>x;
        sp[i]=sp[i-1]+x;
    }
    int maxs,in,out;
    for(int i=0;i<n;i++)
    {
        for(int j=i;j<n;j++)
        {
            if(j==0)
            {
                maxs=sp[j]-sp[i-1];
                in=i+1;
                out=j+1;
            }
            if(sp[j]-sp[i-1]>maxs)
            {
                maxs=sp[j]-sp[i-1];
                in=i+1;
                out=j+1;
            }
        }
    }
    fout<<maxs<<' '<<in<<' '<<out;
    return 0;
}