Коли треба засинати

[bga68]

 

Коли треба проснутися	Коли треба лягти спати
6:00	20:45, 22:15
6:30	21:15, 22:45
7:00	21:45, 23:15
7:30	22:15, 23:45
8:00	22:45, 00:15
8:30	23:15, 00:45
9:00	23:45, 01:15
9:30	00:15, 01:45