Расписание звонков

Время
1. 08:00–08:45, 08:50–09:35
2. 09:45–10:30, 10:35–11:20
3. 11:30–12:15, 12:20–13:05
4. 13:35–14:20, 14:25–15:10
5. 15:20–16:05, 16:10–16:55
6. 17:05–17:50, 17:55–18:40
7. 18:45–19:30, 19:35–20:20
8. 20:25–21:10, 21:15–22:00