Links to check

Coding Chalenge (gratuit) - https://www.dailycodingproblem.com/ (payant pour voir les solutions) - https://hackattic.com/ - https://www.topcoder.com/ - https://projecteuler.net/ - https://www.hackerrank.com/ - https://www.codechef.com/ - https://exercism.io/

Coding Chalenge (Payant) - https://frontloops.io/ - https://www.coderbyte.com/

Algorithmie - https://www.khanacademy.org/computing/computer-science/algorithms - https://www.programiz.com/dsa - https://www.guru99.com/design-analysis-algorithms-tutorial.html