olga koda
5 months ago 00:10:32 1
6 months ago 00:33:28 93
![Как устроен QR-код? [Veritasium]](https://sun9-17.userapi.com/vMRqlqbLXQugziWjeg0MGg6vB7a4YiL40h3MWw/lLA9V_KEgz0.jpg)
7 months ago 00:10:16 1
8 months ago 00:09:44 1
9 months ago 01:20:27 12
9 months ago 00:28:08 1
9 months ago 00:12:38 1
9 months ago 00:10:59 1
9 months ago 00:11:05 1
10 months ago 00:57:43 1
10 months ago 00:13:37 1
10 months ago 00:11:14 1
10 months ago 00:08:17 5
1 year ago 00:09:20 1
1 year ago 00:01:01 1
1 year ago 00:10:18 1
1 year ago 00:58:52 6
1 year ago 00:17:19 1
1 year ago 00:04:07 1
1 year ago 00:00:59 1
1 year ago 00:09:53 1
1 year ago 00:11:46 1
1 year ago 00:10:31 1
1 year ago 00:08:02 1
