There is a language with only two elements ie 'a' and 'bc'. How many words
can be
made out of it if whose Length is n.
I think it is n+1.
if the len = 3
abc
bca
if the len is 6
bc
aaabca
aabcaa
abcaaa
ba
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For len = 6, isn't bcbcbc also valid?
On Sun, Feb 6, 2011 at 9:08 PM, Anand anandut2...@gmail.com wrote:
There is a language with only two elements ie 'a' and 'bc'. How many words
can be
made out of it if whose Length is n.
I think it is n+1.
if the len = 3
abc
bca
if the len is 6
certainly it is not n+1.
for n=1, ans is 'a'.No other word can be formed.
On Sun, Feb 6, 2011 at 7:10 PM, nphard nphard nphard.nph...@gmail.comwrote:
For len = 6, isn't bcbcbc also valid?
On Sun, Feb 6, 2011 at 9:08 PM, Anand anandut2...@gmail.com wrote:
There is a language with only two
