#include <fstream>

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
unsigned int N;
int suma[6000001], maxi, s=-999999999, i1=1, j1=1;
int main()
{
    fin>>N;
    for (int i=1; i<=N; i++){
        fin>>suma[i];
        if (s<0){
            s=0;
            i1=i;
            j1=i;
        }
        s+=suma[i];
        if (s>maxi){
            maxi=s;
            j1=i;
        }
    }
    fout<<maxi<<' '<<i1<<' '<<j1;
    return 0;
}