Beknur-Tumen-045-26's blog

By Beknur-Tumen-045-26, history, 2 days ago, In English

I this summer I want to reach specialist, so I started to solve random problems div. 2 A,B and div.3 A,B,C so Can you give me some problems to practice or some ladders such as C2 ladder etc.

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By Beknur-Tumen-045-26, history, 2 months ago, In English

Hi everyone! It has been 2 years I can't reach pupil in cf. If you have some experience from it help me please and give some problems to practice.

Sorry for my English.

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