#include <fstream>
#include<algorithm>
#include<stack>
#include<string>
#include<vector>
using namespace std;

ifstream cin("ssm.in");
ofstream cout("ssm.out");
int main()
{
    long long n,x,rg=0,lf=0,smaxi=-2e9,sum=0,smini=0,tlf=0;
    cin>>n;
    for(int i=1;i<=n;i++){
        cin>>x;
        sum+=x;
        if(sum-smini>smaxi){
            smaxi=sum-smini;
            lf=tlf+1;
            rg=i;
        }
        if(sum<smini){
            smini=sum;
            tlf=i;
        }
    }
    cout<<smaxi<<" "<<lf<<" "<<rg;
    return 0;
}