#include<fstream>
//#define int long long
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int32_t main(){

int n,v[6000002],i,j;

fin>>n;

for(i=1;i<=n;i++)
    fin>>v[i];

int s=0,smax=0,st,dr,stt,drr;

for(i=1;i<=n;i++){

    if(s+v[i]>0){
       dr=i;
       s+=v[i];
    }
    else{
       st=i+1;
       s=0;
    }

   if(smax<s){
    smax=s;
    stt=st;
    drr=dr;
   }
}

fout<<smax<<" " <<stt<<" "<<drr;

}