Day 1: Time Complexity 8.6.22|☑️
Day 2: Space Complexity 9.6.22|☑️
Day 3 to Day 5: Recursion 17.6.22 to 21.6.22|☑️
Day 6 to Day12: Backtracking 22.6.22 to 28.6.22|⭕
Day 13 & Day 14: Pointers 29.6.22 & 30.6.22|☑️
Day 15: Int Array Pointers 1.7.22|☑️
Day 16: Char Array Pointers & Function Pointers & Double Pointers + Practice 2.7.22|☑️
Day 17 - 18: Array Practice (on CodeStudio & LeetCode) 4.7.22 & 5.7.22|☑️
Day 19 to 21: Bit Manipulation & Practice 6.7.22 & 8.7.22|☑️
Day 21: Backtracking ⭕|8.7.22