ADDDD;   Although I don't know what a "preset" is.

For Prob 2, I don't understand how to reset just one gate:  it seems that reset changes all the gates to state zero, and returns the score to zero.  Unless this means to end up with 11111 at the bottom with all the gates except one ending up in the original zero state

Edited on July 11, 2011, 11:04 am

Posted by Larry on 2011-07-11 10:54:18