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