Suite chapitre regex (#340)

* exo1

* Automated changes

* Automated changes

* note

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* Automated changes

* re

* re suite

* details

* Automated changes

* Automated changes

* exo

* exo

* pandas

* pandas

* pd

* pd

* Automated changes

* Automated changes

* truc

* details

* Automated changes

* Automated changes

* mise en forme box

* Automated changes

* Automated changes

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