#include <fstream>
#include <bitset>
#define int long long
using namespace std;
ifstream fcin("ssm.in");
ofstream fout("ssm.out");
int n,x,s,st,dr,maxx=-(1LL<<40),st1,minx;
signed main()
{
    fcin>>n;
    for(int i=1; i<=n; i++)
    {
        fcin>>x;
        s+=x;
        if(s>maxx) dr=i, st=st1, maxx=s;
        if(s<0) s=0, st1=i+1;
    }
    fout<<maxx<<" "<<st<<" "<<dr;
    return 0;
}