NUMA

8 Bit Adder

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Author LLCoolDave
Tags author:llcooldave rated test
Created 2005-07-04
Rating
4
by 31 people.
Map Data

Description Okay, so here it is: An 8 Bit Adder. I got the basic concept for this in Chemistry today. It's quite space efficient, so this concept might allow for a 12bit adder, although there is no practical use for it, and I doubt I could make a 16 bit adder like this. In any case, input two 8bit binary numbers in the first two rows (activating the switch = 1, leaving it as it is = 0) then follow the parcours activating all switches you come by and at the end, look at the nice trapdoor-binary-output.

Inspired by AlliedEnvy's AND and OR maps yesterday evening, though this is not related to his 4 Bit Adder as I designed it without knowing about that.

If you want to know how this works, look at http://numa.notdot.net/map/10058 , I explained the logic behind it there. Should you run into any problems (no way left to go, more than one possible way without cheating through one way platforms), tell me the addition you tried to make and I'll see if I can fix it.

Notes: -might take a while to load/play slow, had to use onewaydoors to fit it into the N maparea.
- Because of this, movign around might not be all too smooth.

Have fun and enjoy it.

Other maps by this author

Thumbnail of the map 'N Olympic Games: Walljumping 3' Thumbnail of the map 'One-Way Maze' Thumbnail of the map 'Precision' Thumbnail of the map 'Jump Challenge 1' Thumbnail of the map 'XORAND Gate' Thumbnail of the map 'Principles of Binary Addition in N'
N Olympic Games: Walljumping 3 One-Way Maze Precision Jump Challenge 1 XORAND Gate Principles of Binary Addition in N

Comments

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just wondering how long this took u?

AMAZING!!

5/5. Never knew you could do that with N!

Wow

This is way too amazing. Incredible.

It works.

5/5
8+8=16

It works.

5/5
8+8=16

Go ahead

You can rate it, I just didn't want you to rate the logical explanation of the functionality of this, as this is not the way a "real" adder works in a computer (unlike the one AlliedEnvy made, which is built after a "real" adder).

Useless...

...but still amazing ;)
Are we allowed to rate it? Then I'm going to give this 5/5

Useless...

...but still amazing ;)
Are we allowed to rate it? Then I'm going to give this 5/5