#include <iostream>
#include<fstream>
using namespace std;
  ifstream fin("ssm.in");
 ofstream fout("ssm.out");
int main() {
     int n, nr, sum, i, max1, cs, l, poz, ccs, ccd;
     fin>>n;
     sum=0;
     cs=1;
     max1=0;
     for(i=1;i<=n;i++) {
            fin>>nr;
      sum=sum+nr;
      if(sum<0) {
            sum=0;
            cs=i;
      }
     if(sum>max1) {
            max1=sum;
     ccs=cs;
     ccd=i;
     }
     }
     ccs++;
   fout<<max1<<" "<<ccs<<" "<<ccd;
    return 0;
}