#include <fstream>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");
int n,a[6000002];
int main(){
    int i,sum,sumtot,x,ok,xf,q=0,yf;
    fin >> n;
    for(i = 1; i <= n; i++)
     fin >> a[i];
    fin.close();
    sum=sumtot=ok=0;
    for(i = 1; i <= n; i++)
    {
        sum+=a[i];
        if(sum >= 0)
        {
            if(q == 0)
             x = i;
            q = 1;
            if(sum >= sumtot)
             {sumtot = sum; ok = 1;xf=x; yf = i;}
        }
       else
         ok=q=sum=0;
    }
    if(!sumtot){
        sumtot =-999999;
        for(i=1;i<=n;i++)
        if(a[i]>sumtot){sumtot=a[i];xf=yf=i;}
    }
    fout << sumtot<<" "<< xf<<" "<<yf<<"\n";
    fout.close();
    return 0;
}