View solutions of several random people

--- Select Language --- C/C++ Python Go Java C# JavaScript Other Ada Asm4004 BASIC Brainf**k BCPL Cobol D Focal Forth Fortran F# Haskell Julia LISP Lua Matlab Ocaml Pascal Perl PHP R RegExp Ruby Rust Scala Scheme Swift Shell SQL Turing Machine Vala VB

andrey_mozgolin (Java) brykov93 (Python) Karthik_Kedlaya (Python) Leonardo Sarmiento (Java) karspeptree (C#) stalkerinwave (C/C++) john_lewis (Python) Ugo_Harkonnen (JavaScript) fmorenosi (Python) a.stikalin (Java) kudasov.dima (JavaScript) rotondo.adam (C/C++) adiazmo (Python) nrodriguezch (C#) Eric Yohansa (C#)

Notes on the problem

You should solve the problem to see these hints!