码

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qwertyuioplkjhgfdsahzxcvbnm
mnbvcxzasdfghjklpoiyatrewq
qwertyuioptmnbvcxzasdfghjkl
mnbvcxzlkejhgfdsaqwertyuiop
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mnbvcxzasdfghjxkltyuioprewq
asdfghjklpoiuytrewqazxcvbnm
qweasdzxcrfvbgtyhnmjuiklopm