#include <iostream>
#include <fstream>

using namespace std;
int n,mini,maxi,x,s[600001],i,j;
pair<int,int>poz;

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

int main()
{
    fin>>n;
    s[0]=0;
    for (i=1;i<=n;i++)
    {
        fin>>x;
        s[i]=s[i-1]+x;
    }
    maxi=-99999999999;
    mini=99999999999;
    poz.first=1;
    poz.second=1;
    for (j=1;j<=n;j++)
    {
        if (s[j]-mini>maxi)
        {
            maxi=s[j]-mini;
            poz.second=j;
        }
        if (s[j]<mini)
        {
            mini=s[j];
            poz.first=j;
        }
        mini=min(s[j],mini);
    }
    fout<<maxi<<" "<<poz.first+1<<" "<<poz.second;
}