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KALearn coding in 1 st year
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Best Way:
Focus on HackerRank’s “Problem Solving”, “30 Days of Code”, and “Language-specific tracks” daily; solve easy → medium problems while learning syntax + logic step-by-step.
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15-Day Short Roadmap:
1. Day 1: Create a HackerRank account and complete the first 5 “30 Days of Code” challenges.
2. Day 2: Learn input/output basics; solve 5 easy problems from the “Problem Solving” section.
3. Day 3: Study conditionals (if-else, switch) and solve 5 conditional problems.
4. Day 4: Learn loops (for, while) and complete 5 loop-based problems.
5. Day 5: Understand functions; solve 5 function-related questions.
6. Day 6: Deep dive into arrays; complete 5 array challenges.
7. Day 7: Practice strings; solve 5 string manipulation problems.
8. Day 8: Learn about data structures (lists, sets, dictionaries/maps) and complete 5 DS problems.
9. Day 9: Solve 2 easy + 2 medium problems from “Problem Solving” to build stamina.
10. Day 10: Focus on recursion and complete 3 recursion problems.
11. Day 11: Understand basic sorting algorithms (Bubble, Selection) and solve 3 sorting challenges.
12. Day 12: Practice searching (linear, binary search) and complete 3 searching problems.
13. Day 13: Attempt 3 easy + 1 medium challenge from HackerRank “Language Track” (e.g., C++, Java, Python).
14. Day 14: Review weak topics, revisit unsolved problems, and retry.
15. Day 15: Take a HackerRank Timed Practice Test (easy/medium) to simulate real coding tests.
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