please tell me how 1 1 2 2 can be YES.Because if Nick take cards for example that

0 1 reads 1
1 2 reads 1
2 3 reads 2
and he can't write 1 2 and 2 3 and answer must be NO i think

Sorry I understnd all :)

Edited by author 17.08.2008 04:31

Edited by author 17.08.2008 04:32

i don't understand why it can be YES

correct answer is NO!!!

Edited by author 22.04.2014 12:25