Replace pi (recursive)

Moderate

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1 upvote

Problem statement

Given a string, compute recursively a new string where all appearances of "pi" have been replaced by "3.14".

Constraints :

1 <= |S| <= 50
where |S| represents the length of string S.

Constraints :

1 <= |S| <= 50
where |S| represents the length of string S.

xpix

x3.14x

pipi

3.143.14

pip

3.14p

1<=|S|<=50

Replace pi (recursive)

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