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

Vadim Pelyushenko (Java) tzyLee (Python) blue_meeny (C/C++) kenjiiii (C/C++) CSFPython (Python) kajuyone (Ocaml) Quandray (C/C++) zelevin (Python) Calendulus (Python) bbbb (Python) SergioEA (Python) gardengnome (Python) robbin_b (C/C++) Dan Nagle (Python) Alexandr Milovantsev (Python)

Notes on the problem

You should solve the problem to see these hints!