Re^2: Decimal Gray Code in 31 chars

I also get for:

perl -E'print$_^$_/2for 0..pop' 15

Output:

0132675412131514101198

But for:

perl -E'say$_^$_/2for 0..pop' 15

I get:

0
1
3
2
6
7
5
4
12
13
15
14
10
11
9
8
[download]

I believe that was mtve's intent. Um, that's 20 chars of actual code.

Comment on Re^2: Decimal Gray Code in 31 chars Select or Download Code

Replies are listed 'Best First'.
Re^3: Decimal Gray Code in 31 chars by ambrus (Abbot) on Jan 27, 2010 at 09:32 UTC
Actually my guess is rather `perl -le'print$_^$_/2for 0..pop'`	[reply] [d/l]