View solutions of several random people

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treesfearme (Python) ornithion (Python) SavalusTEC (Ruby) LiHongfei721 (C/C++) Gustavo Alvarado (Python) L_Igor_V (Java) Amaveritas (Python) al.semakin (C/C++) h42 (Python) zkl123 (Python) gagababa (Python) coddabeyy (Java) Maksym_Soia (C/C++) Andrey Belyakov (C#) ivan.e.merkulov (C/C++)

Notes on the problem

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