Day 21/45 🚀 Binary Search ✅ • Median of 2 Sorted Arrays • Kth Element of 2 Sorted Arrays • Allocate Minimum Pages • Aggressive Cows Today's problems looked completely different, but somehow Binary…

Day 17/45 🚀 Recursion & Backtracking ✅ • Combination Sum • Combination Sum II • Palindrome Partitioning • Permutation Sequence Today's code looked short. The recursion tree definitely wasn't. 😭 📚…

Day 16/45 🚀 Greedy & Recursion ✅ • Minimum Coins • Assign Cookies • Subset Sums • Subsets II Greed says, "Pick the best option." Recursion says, "Try everything." Today was basically two algorithms…

Day 14/45 🚀 • Trapping Rainwater • Remove Duplicates from Sorted Array • Maximum Consecutive Ones Some days are about learning new tricks. Some days are about seeing familiar ideas in a cleaner way.…

Day 13/45 🚀 Linked List & Arrays ✅ • Rotate a Linked List • Clone a Linked List with Random Pointer • 3 Sum Some problems test coding others test whether you've really understood the data structure.…

Day 12/45 🚀 Linked List Part-II ✅ • Palindrome Linked List • Starting Point of Loop • Flattening a Linked List The deeper I get into linked lists, the more I realise most solutions come down to a…

Day 10/45 🚀 Linked List ✅ • Remove Nth Node From End • Add Two Numbers • Delete Node in O(1) 10 days in, and I'm starting to notice how often the same patterns reappear in different forms.…