Prime_Belligol retweetledi
Prime_Belligol
206 posts


the guy who decided 3 ucl finals
Hámzēe★@Ham_zee111
Without being bias start a winger here for a UCL final. 👀
English

@Madridista_Me07 Imagine how much the price for the knockout stages and final would be then ☠️
English

That's 7,30,86,000 inr btw 😭
Freddy🇩🇪@FreddyLA7
And on top of that they put another resale fee which makes the total for three tickets end up at 76k…
English
Prime_Belligol retweetledi
Prime_Belligol retweetledi

Prime_Belligol retweetledi
Prime_Belligol retweetledi
Prime_Belligol retweetledi

when the two of you are done, meet us in the finals🤝

Oluchi_react@Oluchi_Utd
For the last time, DLS is better than eFootball.
English
Prime_Belligol retweetledi

DSA Roadmap:
1. Basics
→ Time & Space Complexity
→ Math Basics (GCD, LCM, Prime, Modular Arithmetic)
→ Bit Manipulation (Basics)
→ Bit Masking & XOR Tricks
2. Arrays & Strings
→ Arrays
→ Strings
→ Two Pointers
→ Sliding Window
→ Prefix Sum
→ Kadane’s Algorithm
→ 2D Arrays (Matrix problems)
→ Moore’s Voting Algorithm
→ Dutch National Flag Algorithm
3. Searching & Sorting
→ Basic Sorting
→ Binary Search
→ Binary Search on Answer
→ Merge Sort
→ Quick Sort
→ Heap Sort
→ Lower Bound / Upper Bound
→ Custom Comparator Sorting
4. Recursion & Backtracking
→ Recursion Basics
→ Subsets / Subsequences
→ Permutations
→ Backtracking (N-Queens, Sudoku)
→ Combination Sum Problems
→ Palindrome Partitioning
5. Hashing
→ Hash Maps
→ Frequency Counting
→ Prefix Hashing
→ Subarray / Substring Problems
→ Set vs Map usage patterns ⭐
→ Hashing for Pair Sum / 2Sum variations ⭐
6. Linked List
→ Singly Linked List
→ Doubly Linked List
→ Fast & Slow Pointer
→ Cycle Detection
→ Reverse / Merge Linked List
→ LRU Cache (Design Problem)
7. Stack & Queue
→ Stack
→ Queue
→ Deque
→ Monotonic Stack
→ Next Greater Element
→ Expression Evaluation
→ Min Stack
→ Queue using Stack / Stack using Queue (Design)
8. Greedy
→ Activity Selection
→ Interval Problems
→ Job Scheduling
→ Greedy with Sorting
→ Gas Station Problem
→ Huffman Coding (basic idea)
9. Binary Trees
→ Tree Traversals
→ Height / Depth
→ Diameter
→ Lowest Common Ancestor
→ Tree Views
→ Serialization & Deserialization
→ Maximum Path Sum / Path-based Problems
10. Binary Search Trees
→ BST Basics
→ Insert / Delete
→ Floor / Ceil
→ Validate BST
→ BST Problems
→ Kth Smallest / Largest in BST
11. Heaps
→ Min Heap / Max Heap
→ Priority Queue
→ Kth Largest / Smallest
→ Merge K Sorted Lists
→ Top K Elements Problems
→ Median in Data Stream ⭐
12. Graphs
→ Graph Representation
→ BFS / DFS
→ Cycle Detection
→ Topological Sort
→ Shortest Path Algorithms
→ Minimum Spanning Tree
→ Disjoint Set (Union Find)
→ Dijkstra’s Algorithm (using PQ)
→ Bellman-Ford Algorithm
→ Floyd Warshall Algorithm
13. Dynamic Programming
→ 1D DP
→ 2D DP
→ DP on Subsequences
→ DP on Strings
→ DP on Trees
→ Space Optimization
→ DP Patterns (Knapsack, LIS, LCS)
→ Memoization vs Tabulation
→ State Transition Thinking
Bookmark or repost it for future use🙌
English

Prime_Belligol retweetledi
Prime_Belligol retweetledi
Prime_Belligol retweetledi



















