#include <fstream>
using namespace std;
int i,a,s,smax,st,dr,n;
int main()
{
    smax=-2000000000;
ifstream f ("ssm.in");
ofstream g ("ssm.out");
f>>n;
for (i=1;i<=n;i++)
{
    f>>a;
    if (s<=0)
        s=0,st=i;
    s+=a;
    if (s>smax) smax=s,dr=i;
}
g<<smax<<' '<<st<<' '<<dr;
}