Question: please use python. Problem 1 (4 Points) Consider the following sequence of strings So.S1 S2 So z ', s1 y, and Sn-Sn-11s,-2 for n>1, where

please use python. Problem 1 (4 Points) Consider the following sequence

please use python.

Problem 1 (4 Points) Consider the following sequence of strings So.S1 S2 So z "', s1 "y", and Sn-Sn-11s,-2 for n>1, where II denotes concatenation. For ins Write a function fib stringtn), which for a given natural number tance S2ZYx: s3syxy" n returns the string S

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