#include <fstream>

using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");

int sir[6000005];

int main() {
    int n, i,  s, smax= -2147483647, ok, st, dr;
    fin>>n;
    for(i=1; i<=n; ++i)
        fin>>sir[i];
    s=0;
    for(i=1; i<=n; ++i) {
        if (s<0) {
            s=0;
            ok=i;
        }
        s+=sir[i];
        if (s>smax) {
            smax=s;
            st=ok;
            dr=i;
        }
    }
    fout<<smax<<" "<<st<<" "<< dr;
    return 0;
}