Day-25 #SDESheetChallenge ✅
Approach in questions:-
Q1. Monotonic Decreasing Stack
Q2. Stack Bracket Matching
Q3. Recursive Sorted Insertion
@takeUforward_@striver_79 way to the next day!!
Day-24 #SDESheetChallenge ✅
Approach in questions:-
Q1. Top Index Manipulation
Q2. Circular Array Queue
Q3. Two Stack Transfer
Q4. Queue Rotation Technique
Q2 made me think twice(learnt circular array technique*)
@takeUforward_@striver_79
Day-22 #SDESheetChallenge ✅
Approach in questions:-
Q1. Heap Operations
Q2. Fixed Min Heap
Q3. Best-First Search (using Max Heap)
@takeUforward_@striver_79 way to the next day 🚀
Day-21 #SDESheetChallenge
And with this, binary search topic done with some new concepts learned (binary search on answers). median of two sorted arrays made me think about partitions, and all other questions was also a rollercoaster of binary search. @takeUforward_
Day - 17 #SDESheetChallenge ✅
Approach in ques:-
Q1. Pick Not-Pick Backtracking
Q2. Loop Backtracking Deduplication
Q3. Partition Backtracking Palindrome
Q4. Factorial Indexing Greedy
way to the next day🚀
Day- 15 #SDESheetChallenge ✅
Appraoch in ques:-
Q1. Earliest Finish First
Q2. Sort Two Pointers
Q3. Greedy Union-Find
Q4. Ratio Sort Greedy
@takeUforward_@striver_79 quiet a hands on with greedy problems!!