#include <fstream>

using namespace std;

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

int n,i,j,suma,prim,p=0,ult,op[60000],v[6000000];

int main()
{
    cin>>n;
    for(i=1;i<=n;i++)
    cin>>v[i];

    suma=v[1];
    for(i=1;i<=n;i++)
    {
        op[i]=v[i];
        if(op[i]<op[i-1]+v[i])
            {op[i]=op[i-1]+v[i];p=i;}
        if(suma<op[i])
        {suma=op[i];prim=p; ult=i;}
}
cout<<suma<<' '<<prim<<' '<<ult;
    return 0;
}