Ferreous820 posts, page 2
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19-October-2018 Friday
Young man, we cannot save you, come up with something yourself or how I saved my friends from a cold death.
24-February-2018 Saturday
Once again about education or "yes you need it"?
14-September-2016 Wednesday
To the topic of competitions and olympiads
19-June-2016 Sunday
Are you worthy? Competitive work for the university
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