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

Kasharevsky (Java) OutOFLogic (Python) Roman Ovcharov (Ruby) aditya_tomar (Python) IvanSalamanca (Python) fesuarezc (Python) yuuma_saka (Java) msaenzv (Python) mtegarfitrianoj123 (Python) SSCodeAhoy (C#) Viach (Python) giovani-andrade (Haskell) speedsp5eed (C#) FindMyMind (C#) masiacra (JavaScript)

Notes on the problem

You should solve the problem to see these hints!