#include <iostream>
#include <fstream>

using namespace std;

ifstream f("ssm.in");
ofstream g("ssm.out");

int n,x,i,j,suma,st,fn,start,maxim=-9999999;

int main()
{
    f>>n;
    for (i=1;i<=n;i++){
        f>>x;
        if (suma<0){
            suma=x;
            start=i;
        }
        else{
            suma+=x;
        }
        if (suma>maxim){
            maxim=suma;
            fn=i;
            st=start;
        }
    }
    g<<maxim<<" "<<st<<" "<<fn;
    return 0;
}