🃏Card Snap [Challenge]🃏

Question

/*

Hey

Shuffle 52 cards and run through the deck to find out how many snaps/pairs there are in the deck as follows.

first 20 cards of a shuffled deck.

A,A,3,4,2,6,8,8,8,8,J,J,K,A,6,Q,Q,Q,A,4

running through the deck to find pairs in order.

snap 1 was AA
snap 2 was 88
snap 3 was 88
snap 4 was JJ
snap 5 was QQ

Challenge by D_Stark

*/

Answer 1

https://code.sololearn.com/cpx0Afwz2U03/?ref=app

Answer 2

https://code.sololearn.com/cLjUoS6I0JR9/?ref=app

Answer 3

My try..

https://code.sololearn.com/cekLgonPeUoe/?ref=app

Answer 4

https://code.sololearn.com/WZkdjMboYr2A/?ref=app

Answer 5

https://code.sololearn.com/co2QOiX00r85/?ref=app

Answer 6

https://code.sololearn.com/cFRm7uZD5Ht1/#py

Answer 7

My python, using regex:

https://code.sololearn.com/cenLUEP3veyk/#py

Answer 8

Might be really late, but it's short.
https://code.sololearn.com/cqtMQSj7JHP0/?ref=app