#include <iostream>
#include <fstream>
using namespace std;
ifstream f ("ssm.in");
ofstream g ("ssm.out");
int s[6000005], a[6000005];
int main()
{
    int i, n, sum=0, x, maxx, j, p, q;
    f>>n;
    for(i=1; i<=n; i++)
    {
        f>>x;
        a[i]=x;
        sum+=x;
        s[i]=sum;
    }
    sum=0;
    maxx=-6000000;
    for(i=1; i<=n; i++)
        for(j=i+1; j<=n; j++)
    {
        sum=s[j]-s[i-1];
        if(sum>maxx) {maxx=sum; p=i; q=j;}
        else if(maxx==sum) if(i==p) if(j<q) {q=j;}
    }
    g<<maxx<<" "<<p<<" "<<q;
    return 0;
}