View solutions of several random people

--- Select Language --- C/C++ Python Go Java C# JavaScript Other Ada Asm4004 BASIC Brainfuck 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 Verilog VB

kergrau (PHP) aleksvw (Other) kajuyone (Ocaml) shuldrox (Python) relativity (PHP) Mohamed Aziz (Python) spudowiar (PHP) Natalia Art (PHP) JamBoltheads (Other) RenYuntao (Python) Nikita_Pavlen (PHP) karoljouis (Python) Ahmad Boboev (PHP) moxieman (PHP) Viach (Python)

Notes on the problem

You should solve the problem to see these hints!