SPOJ Difficulty Indicator

Visit any user profile and see all SPOJ Problems colored with a different shade of red(0-255) , So brighter red (ie higher value of r in rgb) indicates tougher problem and darker indicates easier. LEGAL: Disclaimer: This Spoj Difficulty Indicator app is not official Spoj™ application. It is an unofficial extension that is developed and maintained independently and has no affiliation to Spoj.com .