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

charlienewman2 (Java) Andrey_Z (Python) Alexey_Fetisov (Java) abhiaditya860 (Python) lai9879m (C/C++) tsustylez (Python) igrenier (Python) invokeuse (Python) chuangyungtai (C/C++) arperartem (C/C++) Orwol Chiles (Python) beefbottom (Python) Gapar Bogdan (C#) Cioarec Alexandru Marian (C/C++) Greensleeves (C/C++)

Notes on the problem

You should solve the problem to see these hints!