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camel_case (C/C++) aszaloki (C#) nalbe666 (C/C++) Cl3r1k (Other) Pythagoras (Brainfuck) asd654 (C#) Dmitry Bychenko (C#) zqguoigq (Python) Kenshin (Python) The Black Knight (Python) vecenial (Python) Quandray (C/C++) dantivar (LISP) retrowaver (PHP) b_pritom (C/C++)

Notes on the problem

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