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egupovkirill (Python) nalbe666 (C/C++) TimeToMoveOn (Java) Dmitry_Kovalov (Python) FisherV (Java) Vladimir Skvortsov (Ruby) SuperShaun (Python) zqguoigq (Python) danilopedraza (C/C++) coddabeyy (Java) st.timchenko (Java) Hyuto (Python) practicat (Python) Mykola Kozlenko (Python) lilianreggie (C/C++)

Notes on the problem

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