Advanced Coding
Data structures, optimization, greedy choices, and dynamic programming.
🏠 Advanced Coding — Map of Content
This category covers core data structures, greedy optimization, modular number theory, bit manipulation tricks, and dynamic programming patterns assessed during the TCS advanced coding section.
📌 Topic Index
| Topic | Description | Study Day |
|---|---|---|
| Arrays and Hashing | Sliding window, two pointers, subarrays, and O(1) hash map frequency counters. | Day 2 |
| Strings | Anagram groupings, palindrome validation, substrings, and pattern matching. | Day 2 |
| Greedy Number Theory and Bit Manipulation | Locally optimal greedy choices, prime sieves, Euclidean GCD, and bitwise logic. | Day 3 |
| Dynamic Programming | Overlapping subproblems, memoization vs tabulation, coin change, and edit distance. | Day 4 |
🌐 Cross-References & Integrations
- Mathematical Foundations: Prime divisibility, LCM/HCF formulas, and ratios are discussed in _MOC Numerical Ability.
- Combinatorics: Arranging elements or generating combinations is explained in Permutations Combinations and Probability.
- Logical Mapping: Patterns in alphanumeric series are modeled in Patterns and Series.
🏷️ Tag Index
#advanced-coding— General category tag#day/2,#day/3,#day/4— Scheduled study blocks#tcs-prep— Global vault tag
Syllabus Topics
Arrays and Hashing
#day-2
#not-started
Sliding window, two pointers, subarrays, hash maps.
Strings
#day-2
#not-started
Anagrams, palindromes, substring matching.
Greedy, Number Theory & Bitwise
#day-3
#not-started
Greedy choices, prime sieves, GCD/LCM, bitwise logic.
Dynamic Programming
#day-4
#not-started
Overlapping subproblems, coin change, edit distance.