#include <bits/stdc++.h>

using namespace std;
ifstream fin ("f.in");
ofstream fout("f.out");

int main()
{
    int i,x,n,st,dr,p,M,s;
    fin>>n;
    fin>>x;
    s=M=x;
    st=dr=p=1;
    if(s<0)
    {
        s=0;
        p++;
    }
    for(i=2;i<=n;i++)
    {
        fin>>x;
        s+=x;
        if(M<s)
        {
            M=s;
            st=p;
            dr=i;
        }
        if(s<0)
        {
            s = 0;
            p = i + 1;
        }
    }
    fout<<M<<" "<<st<<" "<<dr;
    return 0;
}