What is the slice expression that gives every third character of string s, starting with the last character and proceeding backward to the first?
Question
Solution 1
The slice expression that gives every third character of a string s
, starting with the last character and proceeding backward to the first in Python is s[::-3]
.
Here's how it works:
- The first colon
:
is used to indicate the start and end indices. Leaving it blank means we want to include Knowee AI is a powerful AI-powered study tool designed to help you to solve study problem.
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