1 Problem on

by Vain

2 Such here the task

by Kaifa

5 Re: a tendency, however!

by Maniacal

6 Re: three

by Ejnstok Fajr

8 Triangle from stick slices

by rg45 ( Pages 1 2 )

9 QR-code

by Erop ( Pages 1 2 3 )

10 Fruit

by anonymous

11 All shades of the white.

by NovaMind

16 Cool problem

by bzig

18 Parameters

by Serge

22 Swap

by Titus

24 volatile-only lock

by nikholas

30 Output path

by Maxim Rogozhin