View solutions of several random people

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

Eugene Lim (C/C++) whoisrgj (Python) mrbhun (C/C++) MissPython (C/C++) KOR_Ryat (PHP) nalbe666 (C/C++) tzyLee (Python) tyler_will (Ruby) Gad (Python) shkrabiy27 (Python) Valerii Reheda (Java) s.ishmuratov (C#) cire (Swift) Taliesin2015 (Python) Serenade (Java)

Notes on the problem

You should solve the problem to see these hints!