Пермские школьники с роботами на «ты»
Пермские школьники представили свои изобретения, которые стали победителями регионального этапа конк...
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4 months ago 00:00:55 24.9K
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4 months ago 00:01:28 1
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4 months ago 00:00:11 1.7K
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5 months ago 00:29:51 1
