English Chinese (Traditional) Dutch French German Italian Japanese Portuguese Russian Spanish

wbg friends

How-to Computer Guides for the Rest of Us
WinVistaClub
Technoworld
Keep up with the fast paced world of tech and computers
TechFreakiez - Gadgets, Technology, Entertainment & Wallpapers
JCXP.net
wannabegeek
linkexchange
msfn
9down
Demonoid.com - A Bit Torrent community
Pac-Man Is NP-Hard
Written by samzenpus   
Thursday, 26 January 2012 16:33

FG_AUTHORS: samzenpus


MrSeb writes "An Italian researcher with a penchant for retro games — or perhaps just looking for an excuse to play games in the name of science! — has used computational complexity theory to decide, once and for all, just how hard video games are. In a truly epic undertaking, Giovanni Viglietta of the University of Pisa has worked out the theoretical difficulty of 13 old games, including Pac-Man, Doom, Lemmings, Prince of Persia, and Boulder Dash. Pac-Man, with its traversal of space, is NP-hard. Doom, on the other hand, is PSPACE-hard."

Read more of this story at Slashdot.

Read more: http://rss.slashdot.org/~r/Slashdot/slashdot/~3/3nfltwimYbE/pac-man-is-np-hard

 

Amazon Search

Geek Code

--BEGIN GEEK CODE BLOCK-- GE/CS d++ s:++>: a+ C++ LU--- P++ L+ E---W++(+) N++ o-- K w++ O--- M-- V PS PE Y PGP- t++ 5X++ R->$ tv- b+ DI++ D G+ e++ h--- r+++ z+++ --END GEEK CODE BLOCK--

Syndicate