#include <fstream>
#include <algorithm>
using namespace std;
ifstream fin("ssm.in");
ofstream fout("ssm.out");

int n, i, j, x, sum, s, d, summ, sm, dm;

int main(){
    fin>>n;
    sum=-1000000000;
    for(i=1; i<=n; i++){
        fin>>x;
        if(x>sum+x){
            sum=x;
            s=i;
            d=i;
        }else{
            sum+=x;
            d=i;
        }
        if(sum>summ){
            summ=sum;
            sm=s;
            dm=d;
        }
    }
    fout<<summ<<" "<<sm<<" "<<dm;
}