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

gardengnome (Java) Dmitry Bychenko (C#) the_yato (Python) ruwenda58 (Python) stolsvik (Java) gunsmoke (C/C++) silentsoul (C#) hyperbolic (Python) i4kp3e (C/C++) asd654 (C#) Mastermind (C#) Steve Beaupre (C/C++) Juan Pablo Torres (Python) paolo.goli01 (C/C++) derkach91 (Java)

Notes on the problem

You should solve the problem to see these hints!