#include <bits/stdc++.h>
#define ll long long
using namespace std;
ifstream f("ssm.in");
ofstream g("ssm.out");
ll n, s, maxim=-1e9, a, b, x, p;
int main()
{
    f>>n;
    for(int i=1; i<=n; i++)
    {
        f>>x;
        if(x>s+x)
            s=x, p=i;
        else
            s=s+x;
        if(s>maxim)
            maxim=s, a=p, b=i;
    }
    g<<maxim<<' '<<a<<' '<<b;
    return 0;
}