#include <iostream>
#include <fstream>
#include <climits>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");\

int n,s[6000000],a,mina=INT_MAX,maxa=INT_MIN,st,dr;

int main()
{
    fin>>n;
    for(int i=1;i<n;i++)
    {
        fin>>a;
        s[i]=s[i-1]+a;
        if(s[i]<mina)
        {
            mina=s[i];
            st=i;
        }
        if(s[i]>maxa)
        {
            maxa=s[i];
            dr=i;
        }
    }
    fout<<s[dr]-s[st-1]<<" "<<st<<" "<<dr;
    return 0;
}