def has22(nums):
for i in range(len(nums)-1):
if nums[i] == 2 and nums[i+1] ==2:
return True
return False
ZGVmIGhhczIyKG51bXMpOgogIGZvciBpIGluIHJhbmdlKGxlbihudW1zKS0xKToKICAgIGlmIG51bXNbaV0gPT0gMiBhbmQgbnVtc1tpKzFdID09MjoKICAgICAgcmV0dXJuIFRydWUgCiAgcmV0dXJuIEZhbHNl