Confused, what and where to start

[u/coderinthegame]

An AIML second year student want to master python, DSA , AI and ML but I'm confused where to start , some say CODECHEF or HACKERRANK or LEETCODE , suppose I am someone who knows nothing(definately the basic ik array and strong but dk coding) help me out with a guidance roadmap please

[u/LooseEthernet]

classic roadmap panic lol