#include <fstream>
#include <climits>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n,i,s,smax,st1,st,dr,v[6000001];
int main() {
    fin>>n;
    for (i=1;i<=n;i++)
        fin>>v[i];
    smax=INT_MIN;
    for (i=1;i<=n;i++) {
        if (s<0) {
            s=0;
            st1=i;
        }
        s+=v[i];
        if (s>smax) {
            smax=s;
            st=st1;
            dr=i;
        }
    }
    fout<<smax<<" "<<st<<" "<<dr;
    return 0;
}