No LeetCode / Codeforces questions found. Content covers:
- Increment/Decrement operators
- For loop, do-while loop
- Star & number patterns (Pattern 1–7)
- Characters in C++, Count Types of Characters
- Constants
Homework problems:
- do-while loop (read & review)
- Pattern 7 (pattern printing)
- Minimize Path — optimize a path string (N,S,E,W)