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

Artyom Tsatinyan (Scheme) boerdereinar (Scheme) suck (Scheme) tomasloksa (Scheme) kittyaurel (Scheme) sontran (Scheme) Amaveritas (Scheme) D_madrev (Scheme) egupovkirill (Scheme) Calendulus (Scheme) bbbb (Scheme) gray_lewis (Scheme) peter_lane (Scheme) The Black Knight (Scheme) tzyLee (Scheme)

Notes on the problem

You should solve the problem to see these hints!