#include <bits/stdc++.h>
///#define cin fin
///#define cout fout
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int main()
{
    int n;
    cin>>n;
    int sum=0;
    int mx=-2e9,capatst_fin,capatdr_fin,cap_st_crt=1;
    for(int i=1;i<=n;i++)
    {
        int x;
        cin>>x;
        sum+=x;
        if(sum>mx)
        {
            mx=sum;
            capatst_fin=cap_st_crt;
            capatdr_fin=i;
        }
        if(sum<0)
        {
            cap_st_crt=i+1;
            sum=0;
        }
    }
    cout<<mx<<" "<<capatst_fin<<" "<<capatdr_fin;
}