#include <bits/stdc++.h>

using namespace std;
int v[6000001];
int main()
{
    freopen("ssm.in","r",stdin);
    freopen("ssm.out","w",stdout);
    int n,s=0;
    cin>>n;
    for(int i=1;i<=n;i++)
        cin>>v[i];
    int i=1,j=1,posi,posj,mx=-10000000;
    while(i<=j&&j<=n)
    {
        s+=v[j];
        if(s>mx)
            {
            mx=s;
            posi=i;
            posj=j;
            }
        if(s<0)
        {
            i=j+1;
            s=0;
        }
        j++;
    }
    cout<<mx<<" "<<posi<<" "<<posj;
    return 0;
}