If a light is on,it must be toggled an odd number of times to be turned off.If a light is off,it must be toggled an even number of times for it to remain off.A successful solution is therefore a equence of presses that toggles all the "on" lights an odd number of times and all the "off" lights an even number of times.
Apps from the same developer
GReader constantly checks your favorite news sites and blogs for new content.
Use GReader built-in public pag ...
The iHoroscope is a horoscope application which is updated on daily basis.
TaskManager is a Android phone memory clean and system tools process management software; it can make you more easi ...
AppAsst is a tools for application management Android platform,For managing your phone and sdcard applications, ...
AutoRedial a phone number automatically.
Unlimited redial attempts.
Easy to use.
Related Android Apps
Switcher is an electronic game, this inspired the Light Out
Old clasic game that you must guess the word or your mad is hanged.
Fish Farmer Lite
Fish Farmer is a fun games where you grow fish starting from the egg and try to make as much money as possible, man ...
Find more Android apps and games
Androlicious.com is a website that shows applications and games from Android Market. You can download and install apps and games directly from Android Market using an Android phone or by using WebConnect mobile application.