On 30/01/21 3:27 am, Francis O'Hara Aidoo wrote:

listy = [1, 2, 3, 4, 5, 6, 7, 8, 9, 10]
if listy.index(10) == -1:
               print("Monty Python")

> Although ambiguity will make it difficult to implement,

The difficulty isn't just with implementation, it's with
*specification*. How is it supposed to know when you want
a negative index without reading your mind?

--
Greg
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