RE(NZEC) in pyth3.5 in CHEFSIGN

import itertools
for test in range(int(input())):
a=input()
n=a.replace("=","")
l=list(n)
z = [(x[0], len(list(x[1]))) for x in itertools.groupby(l)]
print(max(z, key=lambda x:x[1])[1]+1)
The question is chefsign which was asked in july long.The above code satisfies some while rest are not fulfilled. Can anyone help?

Your code will fail if all “=” in test case… like…

1

==

because n would be empty string in that case… otherwise your algo is correct… :slight_smile:

Thanks a lot again:)

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