Сложение однозначных чисел с переходом через десяток вида +8+9
5 years ago 00:06:06 83
5 years ago 00:04:35 51
5 years ago 00:04:02 27
5 years ago 00:13:38 30
8 years ago 00:00:43 38
5 years ago 00:10:11 21
5 years ago 00:07:14 273
5 years ago 00:03:58 16
5 years ago 00:02:12 9
5 years ago 00:09:27 17
5 years ago 00:05:01 10
5 years ago 00:04:25 20
5 years ago 00:11:19 36
2 years ago 00:02:11 4
5 years ago 00:08:42 28
11 months ago 00:05:23 1
7 years ago 00:02:13 9
2 years ago 00:03:36 23
5 years ago 00:09:29 35
4 years ago 00:01:52 1
4 years ago 00:09:22 2
4 years ago 00:07:43 2
3 years ago 00:02:43 1
2 years ago 00:02:16 2
