#include <fstream>

using namespace std;

ifstream cin("ssm.in");
ofstream cout("ssm.out");

int v[6000001];

int main()
{
    int n,i,s=0,smax=1000000000,ii=1,iif,isf;
    cin>>n;
    for(i=1;i<=n;i++){
        cin>>v[i];
        if(v[i]<smax)
            smax=v[i]-1;
    }

    for(i=1;i<=n;i++){
        if(s<0){
            s=0;
            ii=i;
        }
        s+=v[i];
        if(s>smax){
            smax=s;
            iif=ii;
            isf=i;
        }
    }
    cout<<smax << ' '<<iif<<' ' <<isf;
    return 0;
}