Вадим Лушкин из Оренбургской области спас 5-ти летнего мальчика из заболоченного оврага
2 months ago 00:01:53 1
4 months ago 00:29:34 1
4 months ago 03:11:41 1
4 months ago 01:19:12 1
4 months ago 01:01:51 1
4 months ago 01:24:54 1
4 months ago 00:13:34 1
4 months ago 00:04:47 1
5 months ago 00:44:34 13
5 months ago 00:39:32 1
5 months ago 00:05:52 1
5 months ago 00:03:36 1
5 months ago 00:20:51 1
![Самая простая нерешённая задача — гипотеза Коллатца [Veritasium]](https://sun9-58.userapi.com/AooFjOGl1-XEHhwZNu0iF17j1HTqNDOZpymaHw/C4Oh2uPjzAg.jpg)
5 months ago 00:04:09 1
5 months ago 01:39:58 1
5 months ago 00:03:36 1
5 months ago 00:53:58 1
5 months ago 00:06:39 1
5 months ago 00:00:00 1
5 months ago 00:04:08 1
5 months ago 00:54:52 1
5 months ago 01:02:15 1
5 months ago 01:14:20 1
6 months ago 01:38:03 3
