A California Christmas 2024 Presents Codeforces. We're excited to invite you to calico fall '24! We are very glad to invite you to participate in hello 2024, which will start on jan/06/2024 17:35 (moscow time).

Pt and is 3 hours long. The first line contains one integer n (1 ≤ n ≤ 100) — the quantity of friends petya invited to the party.