#include <fstream>
#include <limits.h>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n,mx=INT_MIN,i1,i,x,s,i2,i1mx;
int main(){
    fin>>n;
    i1=1;
    for (i=1;i<=n;i++) {
        fin>>x;
        if (s+x>= x) {
            s+=x;
        }
        else{
            s=x;
            i1=i;
        }
        if (s>mx) {
            mx=s;
            i1mx=i1;
            i2=i;
        }
    }
    fout<<mx<<" "<<i1mx<<" "<<i2;

    return 0;
}