#include <iostream>
#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int  n,x,smax=-1000000000;
int s[6000005];
int main()
{
    fin>>n;
    int mini=s[1],bestmini=1,besti,bestj;
    fin>>x;
    s[1]=x;
    for(int i=2;i<=n;i++)
    {
        fin>>x;
        s[i]=s[i-1]+x;
        if(s[i]-mini>smax)
        {
            smax=s[i]-mini;
            bestj=i;
            besti=bestmini;
        }
        if(s[i]<mini)
        {
            mini=s[i];
            bestmini=i;
        }
    }
    fout<<smax<<' '<<besti+1<<' '<<bestj;
    return 0;

}