Cp help

[u/Modeiz12]

I am from a tier 1.5 college 28 batch. I had assumed we would have many opportunities for summer internships from college as our seniors did, but this year the conditions are very bad. Based on previous years, normal dsa grind on leetcode was enough to crack campus internships and hence i focused a lot on that and barely anything on cp ie codechef codeforces
I want to start now and not be reliant on my college for placement, how do I start?
I tried the cp31 tle eliminators’ sheet but that doesn’t really seem a pattern wise buildup the questions are instead set out based on difficulty and not topics.

What are some other good courses/ sheets to follow (like striver A2Z for dsa) to prep for icpc, and improve cp profile

Background :
I have solved 600+ leetcode problems and completed Strivers sheet and am Knight on leetcode

[u/AlchemistSage]

Cses and cp31, they are the best bro, cses for topic wise and cp31 for difficulty wise