Example, Problem
20-April-2024 Saturday
Reply to the post ““Take me scum” - the Novosibirsk version of the conflict”
27-August-2021 Friday
hsahsaki 57.3 student meme: The teacher is always involved in the process of students solving problems at the blackboard
28-July-2016 Thursday
Everything is relative.
03-February-2015 Tuesday
Here are the ones on...
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