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dulti (Python) simonhugo (Java) aszaloki (C#) YAFETH AP ILKOM (C/C++) CSFPython (Python) johnnycake (Other) julian_approach (Julia) Dan Nagle (Python) Alexey Buchenkov (Java) vancea.vladimir (Java) Goodwin Lu (Java) RenYuntao (C/C++) foxmonkey (Ruby) drakaisia150207 (C/C++) dionysios (C/C++)

Notes on the problem

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