#include <fstream>

using namespace std;
ifstream cin("ssm.in");
ofstream cout("ssm.out");
int n,mx=-(1<<31),s,i,v[6000001],z,st,dr;
int main()
{
    cin>>n;
    for(i=1;i<=n;i++) cin>>v[i];
    for(i=1;i<=n;i++)
    {
        if(s<0) {s=v[i];z=i;}
        else s+=v[i];
        if(mx<s) {mx=s;st=z;dr=i;}
    }
    cout<<mx<<' '<<st<<' '<<dr;
    return 0;}