# __Kaspersky Industrial CTF Quals 2017.__ ## _petushok_
## Information**Category:** Joy**Points:** 200**Description:** > This is a strange picture "Petushok" http://95.85.55.168/ctfcoco.html
## Solution
We have [html page](ctfcoco.html) with table, that draws image using background colors of cells.


Looking more closely at cell classes, we can see unused "Co" names.
Now we can make the [script](solver.py), that removes all "CoCo\<x\>" styles and adds color to "Co" cells. Result page contains flag.