I wrote down this piece of code and it didnt work. I see that you wrote the same code. Do you know why it doenst work?
It gives this error:
Oops, try again. Does your count function take exactly two arguments: a list and an item to check against that list? Your code threw a "list indices must be integers, not str" error.
def count(sequence,item): c = 0 for i in sequence: if sequence[i] == item: c += 1 return c count([1,1,1,1,2,3,4],1)