08-June-2019 Saturday
Formulate more clearly, otherwise the descendants will not understand.

09-November-2017 Thursday
What do we need?

09-November-2017 Thursday
Reliable protection

09-November-2017 Thursday
Asshole.

06-November-2017 Monday
Hell of a puzzle on paper. Converting one number to another.

06-November-2017 Monday
Optimization

06-November-2017 Monday
TP level TP-XXL

05-November-2017 Sunday
Everyone has something to be ashamed of

04-November-2017 Saturday
Series-series, and I'm so small ...

07-February-2017 Tuesday
The guy bought folding chairs on the Internet for a promotion: 5 pcs.

07-February-2017 Tuesday
sly bitch)

28-January-2017 Saturday
Different views on classification


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