#include <fstream>
#define inf 2000000000
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n,x,maxim=-inf,i,s,poz1,poz2,p=1;
int main() {
    fin>>n;
    for (i=1;i<=n;i++) {
        fin>>x;
        if (x+s>=x)
            s=x+s;
        else
            s=x, p=i;
        if (s>maxim) {
            maxim=s, poz1=p, poz2=i;
        }
    }
    fout<<maxim<<" "<<poz1<<" "<<poz2;
    return 0;
}