#include <fstream>

using namespace std;
long n,a[60000002],i,x,y,p,sc,smax;
int main()
{ifstream f("ssm.in");
ofstream g("ssm.out");
    f>>n;
for (i=1;i<=n;i++) f>>a[i];
sc=smax=a[1];
p=x=y=1;
for(i=2;i<=n;i++)
{
    if(sc>0) sc=sc+a[i];
    else{sc=a[i];p=i;}
    if(sc>smax){smax=sc;x=p;y=i;}
}
g<<smax<<" "<<x<<" "<<y;

    return 0;;
}