Day 13 – #SDESheetChallenge ✅ @takeUforward_ Completed Day 13 of the @takeUforward_ @striver_79 45-Day Challenge and solved the next three Array problems. Problems Solved ✔️ Trapping Rainwater ✔️ Remove Duplicates from Sorted Array ✔️ Maximum Consecutive Ones Key Concepts Covered :- • Prefix/Suffix Maximum Arrays • Fast & Slow Pointer Approach • Linear Traversal and Counting Logic • Pattern Recognition in Arrays 📚 Topics: Arrays 🔗 Sheet Link: takeuforward.org/dsa/striver… ✅ 3 Problems Completed #SDESheetChallenge #DSA #StriversSheet #TakeUForward #CodingChallenge #DataStructures #Algorithms #ProblemSolving #100DaysOfCode

Day 12 – #SDESheetChallenge ✅ @takeUforward_ Completed Day 12 of the @takeUforward_ @striver_79 45-Day Challenge and solved the next three problems from Linked List & Arrays. Problems Solved ✔️ Rotate a Linked List ✔️ Clone a Linked List with Random and Next Pointer ✔️ 3 Sum Key Concepts Covered :- • Linked List Rotation using Length & Modulo Logic • Deep Copy of Linked List with Random Pointers • In-place Node Insertion Technique • Hashing vs Optimal O(1) Space Cloning Approach • Sorting Two Pointer Technique • Efficient Triplet Search for Target Sum 📚 Topics: Linked List, Arrays 🔗 Sheet Link: takeuforward.org/dsa/striver… ✅ 3 Problems Completed Still recovering from a high fever, but stayed consistent and completed today’s problems. Small progress every day adds up over time. #SDESheetChallenge #DSA #StriversSheet #TakeUForward

Day 12 – #SDESheetChallenge ✅ @takeUforward_ Completed Day 12 of the @takeUforward_ @striver_79 SDE Sheet 45-Day Challenge and solved the next three Linked List problems. Problems Solved ✔️ Check if Linked List is Palindrome ✔️ Find the Starting Point of a Loop in a Linked List ✔️ Flattening of a Linked List Key Concepts Covered :- • Fast & Slow Pointer Technique • Floyd’s Cycle Detection Algorithm • Finding Cycle Entry Point • Linked List Reversal for Palindrome Check • Merge Multiple Sorted Linked Lists • Recursion & Pointer Manipulation 📚 Topic: Linked List 🔗 Sheet Link: takeuforward.org/dsa/striver…… ✅ 3 Problems Completed Every problem solved is one step closer to mastering DSA and becoming interview-ready. #SDESheetChallenge #DSA #StriversSheet #TakeUForward #LeetCode #CompetitiveProgramming #CodingInterview #ProblemSolving #SoftwareEngineering #LinkedList #CPP #CodingJourney #Consistency #100DaysOfCode

Day 11 – #SDESheetChallenge ✅ @takeUforward_ Completed Day 11 of the @takeUforward_ @striver_79 SDE Sheet 45-Day Challenge and solved the next three Linked List problems. Problems Solved ✔️ Find the Intersection Point of Y-Shaped Linked Lists ✔️ Detect a Loop in a Linked List ✔️ Reverse Linked List in Groups of Size K Key Concepts Covered :- • Two Pointer Technique • Floyd’s Cycle Detection Algorithm (Tortoise & Hare) • Linked List Intersection Detection • Group-wise Linked List Reversal • Pointer Manipulation & Edge Case Handling 📚 Topic: Linked List 🔗 Sheet Link: takeuforward.org/dsa/striver… ✅ 3 Problems Completed Consistently progressing through the SDE Sheet and improving problem-solving skills one day at a time. #SDESheetChallenge #DSA #StriversSheet #TakeUForward #LeetCode #CompetitiveProgramming #CodingInterview #ProblemSolving #SoftwareEngineering #LinkedList #CPP #CodingJourney

Day 10 – #SDESheetChallenge ✅ @takeUforward_ Completed Day 10 of the @takeUforward_ @striver_79 SDE Sheet 45-Day Challenge and solved the next three Linked List problems. Problems Solved ✔️ Remove Nth Node From End of Linked List ✔️ Add Two Numbers Represented as Linked Lists ✔️ Delete Node in a Linked List Key Concepts :- Two Pointer Technique Carry Handling in Addition In-Place Node Deletion Pointer Manipulation Through these problems, I strengthened my understanding of advanced linked list operations, including deleting nodes from specific positions, performing arithmetic on linked lists, and modifying linked list structures efficiently without extra space. 📚 Topic: Linked List 🔗 Sheet Link: takeuforward.org/dsa/striver… ✅ 3 Problems Completed Consistently progressing through the SDE Sheet and improving problem-solving skills one day at a time. #SDESheetChallenge #DSA #StriversSheet #TakeUForward #LeetCode #CompetitiveProgramming #CodingInterview #ProblemSolving #SoftwareEngineering #LinkedList #CPP #CodingJourney

Day 9 – #SDESheetChallenge ✅ @takeUforward_ Completed Day 9 of the @takeUforward_ @striver_79 SDE Sheet 45-Day Challenge and solved the next three Linked List problems. Problems Solved ✔️ Reverse a Linked List ✔️ Find Middle of Linked List ✔️ Merge Two Sorted Lists Key Concepts Covered :- Linked List Traversal Iterative Pointer Manipulation Slow & Fast Pointer Technique In-Place Reversal Merging Sorted Linked Lists Dummy Node Optimization Through these problems, I strengthened my understanding of pointer-based data structures and learned efficient techniques for reversing, traversing, and merging linked lists while maintaining optimal time and space complexity. 📚 Topic: Linked List 🔗 Sheet Link: takeuforward.org/dsa/striver… ✅ 3 Problems Completed Consistently progressing through the SDE Sheet and improving problem-solving skills one day at a time. #SDESheetChallenge #DSA #StriversSheet #TakeUForward #LeetCode #CompetitiveProgramming #CodingInterview #ProblemSolving #SoftwareEngineering #LinkedList #CPP #CodingJourney

Day 8 – #SDESheetChallenge ✅@takeUforward_ Completed Day 8 of the @takeUforward_ @striver_79 SDE Sheet 45-Day Challenge and solved the next three Sliding Window & Prefix XOR problems. Problems Solved ✔️ Largest Subarray with K Sum ✔️ Count Subarrays with Given XOR K ✔️ Longest Substring Without Repeating Characters Key Concepts Covered :- Prefix Sum Technique Prefix XOR Concept Hash Map Frequency Counting Sliding Window Approach Two Pointer Technique I learned how to use prefix sums and XOR properties to solve subarray problems efficiently, as well as how to maintain dynamic windows for substring-based questions. 📚 Topic: Arrays, Hashing & Sliding Window 🔗 Sheet Link: takeuforward.org/dsa/striver… 3 Problems Completed Consistently progressing through the SDE Sheet and improving problem-solving skills one day at a time. #SDESheetChallenge #DSA #StriversSheet #TakeUForward #LeetCode #CompetitiveProgramming #CodingInterview #ProblemSolving #SoftwareEngineering

Day 7 – #SDESheetChallenge ✅ @takeUforward_ Completed Day 7 of the @takeUforward_ @striver_79 SDE Sheet 45-Day Challenge and solved the next three Array & Hashing problems. Problems Solved ✔️ Two Sum ✔️ 4 Sum ✔️ Longest Consecutive Sequence in an Array Key Concepts Covered :- Hash Maps for Fast Lookups Two Pointer Technique Sorting Duplicate Handling Pair Sum Optimization Distinct Index Management Sequence Detection using Hashing These problems helped me strengthen my understanding of array manipulation, hashing techniques, and efficient searching strategies. I also learned how to optimize brute-force solutions using maps, sorting, and two-pointer methods to achieve better time complexity. 📚 Topic: Arrays & Hashing 🔗 Sheet Link: takeuforward.org/dsa/striver… 3 Problems Completed Consistently moving forward and building stronger problem-solving skills one day at a time. #SDESheetChallenge #DSA #StriversSheet #CodingInterview #LeetCode #CompetitiveProgramming #SoftwareEngineering #ProblemSolving #45DaysOfCode #Arrays #Hashing #TwoPointers #Cpp

Day 6 – #SDESheetChallenge ✅@takeUforward_ Completed Day 6 of the @takeUforward_ @striver_79 SDE Sheet 45-Day Challenge and solved the next three Array & Dynamic Programming problems. Problems Solved ✔️ Majority Element – II ✔️ Grid Unique Paths ✔️ Reverse Pairs Key Concepts Covered : - Boyer-Moore Voting Algorithm (Extended Version) Frequency Verification Techniques Combinatorics Approach for Grid Paths Dynamic Programming Optimization Recursion to DP Transition Ordered Data Structures (PBDS / Fenwick Tree) These problems helped me strengthen my understanding of advanced array techniques, dynamic programming fundamentals, and counting-based algorithms. 📚 Topic: Arrays & Dynamic Programming 🔗 Sheet Link: takeuforward.org/dsa/striver… 3 Problems Completed Consistently moving forward and building stronger problem-solving skills one day at a time. #SDESheetChallenge #DSA #StriversSheet #CodingInterview #LeetCode #CompetitiveProgramming #SoftwareEngineering #ProblemSolving #45DaysOfCode

How Do i Get A Job In Current Market Any Suggestion Would Help Guys ... i a going to graduate in 3 months and wanna know what should i do now to get a job with decent package i have done some internship and have strong knowledge and have 5 star rating across all coding platform so my dsa is also strong but i dont't understand how should i approach now companies for interview the current market is so dead i fell so dumb that i cant do anything am i not doing enough any suggestion would help guys @striver_79 @kirat_tw @mannupaaji @Hiteshdotcom @theo @ThePrimeagen

Day 5 – #SDESheetChallenge ✅@takeUforward_ Completed Day 5 of the @takeUforward_ @striver_79 SDE Sheet 45-Day Challenge and solved the next three Binary Search & Math problems. Problems Solved ✔️ Search in a 2D Matrix ✔️ Pow(x, n) ✔️ Majority Element – I Key Concepts Covered : - Binary Search on Matrix Row and Column Index Mapping Binary Exponentiation (Fast Power) Exponent Handling for Negative Powers Boyer-Moore Voting Algorithm Space Optimization Techniques Logarithmic Time Complexity Solutions These problems helped me strengthen my understanding of Binary Search applications, efficient exponentiation techniques, and majority element detection. They reinforced the importance of optimizing time complexity and solving problems using elegant mathematical and algorithmic approaches. 📚 Topic: Binary Search & Arrays 🔗 Sheet Link: takeuforward.org/dsa/striver… 3 Problems Completed Consistently moving forward and building stronger problem-solving skills one day at a time. #SDESheetChallenge #DSA #StriversSheet #CodingInterview #LeetCode #CompetitiveProgramming #SoftwareEngineering #ProblemSolving #45DaysOfCode #ProgrammingJourney #BinarySearch #Arrays #Cpp #CodingChallenge

Day 4 – #SDESheetChallenge ✅ @takeUforward_ Completed Day 4 of the @takeUforward_ @striver_79 SDE Sheet 45-Day Challenge and solved the next three Array problems. Problems Solved ✔️ Find the Duplicate Number ✔️ Find the Repeating and Missing Number ✔️ Count Inversions in an Array Key Concepts Covered Floyd’s Cycle Detection (Tortoise & Hare) Mathematical Approach using Sum & Sum of Squares Merge Sort Based Inversion Counting Fast and Slow Pointer Technique Array Frequency Analysis Divide and Conquer Optimized Time Complexity Solutions These problems strengthened my understanding of number-based array problems, cycle detection algorithms, and Merge Sort applications. They also highlighted how mathematical observations and efficient sorting techniques can help solve interview-level questions with optimal complexity. 📚 Topic: Arrays 🔗 Sheet Link: takeuforward.org/dsa/striver… 3 Problems Completed Consistently moving forward and building stronger problem-solving skills one day at a time. #SDESheetChallenge #DSA #StriversSheet #CodingInterview #LeetCode #CompetitiveProgramming #SoftwareEngineering #ProblemSolving #45DaysOfCode #ProgrammingJourney #Arrays #Cpp #CodingChallenge

Day 3 – #SDESheetChallenge ✅ @takeUforward_ Completed Day 3 of the @takeUforward_ Striver’s SDE Sheet 45-Day Challenge and solved the next three Array problems. Problems Solved ✔️ Rotate Matrix by 90 Degrees ✔️ Merge Overlapping Intervals ✔️ Merge Two Sorted Arrays Without Extra Space Key Concepts Covered Matrix Transpose and Row Reversal Interval Merging using Sorting Gap Method (Shell Sort Technique) In-place Array Manipulation Two Pointer Observation Efficient Space Optimization These problems focused on improving understanding of matrix operations, interval-based problems, and in-place array techniques that are frequently asked in coding interviews. 📚 Topic: Arrays 🔗 Sheet Link: takeuforward.org/dsa/striver… 3 Problems Completed Looking forward to maintaining consistency and completing the entire sheet one step at a time. #SDESheetChallenge #DSA #StriversSheet #CodingInterview #LeetCode #CompetitiveProgramming #SoftwareEngineering #ProblemSolving #45DaysOfCode #ProgrammingJourney

Day 2 – #SDESheetChallenge ✅ @takeUforward_ Completed the @takeUforward_ Sde Sheet 45 day Challenge today and completed the next three Array problems.Problems Solved ✔️ Maximum Subarray Sum ✔️ Sort an array of O's 1's and 2's ✔️ Stock Buy and Sell covered important array concepts including: Kadane's Algorithm Dutch National Flag Algorithm Prefix minimum tracking and greedy observation A solid way to strengthening problem-solving skills and preparing for coding interviews. 📚 Topic: Arrays🔗 Sheet Link: takeuforward.org/dsa/striver…… 3 Problems Completed Looking forward to maintaining consistency and completing the entire sheet one step at a time. #SDESheetChallenge #DSA #StriversSheet #CodingInterview #LeetCode #CompetitiveProgramming #SoftwareEngineering #ProblemSolving #45DaysOfCode #ProgrammingJourney

Day 1 – #SDESheetChallenge ✅ @takeUforward_ Started the @takeUforward_ Sde Sheet 45 day Challenge today and completed the first three Array problems.Problems Solved ✔️ Set Matrix Zeroes ✔️ Pascal's Triangle I ✔️ Next PermutationThese problems covered important array concepts including: Matrix traversal and in-place modification Mathematical pattern generation Permutation logic and greedy observation A solid start to strengthening problem-solving skills and preparing for coding interviews. 📚 Topic: Arrays🔗 Sheet Link: takeuforward.org/dsa/striver… 3 Problems Completed Looking forward to maintaining consistency and completing the entire sheet one step at a time. #SDESheetChallenge #DSA #StriversSheet #CodingInterview #LeetCode #CompetitiveProgramming #SoftwareEngineering #ProblemSolving #45DaysOfCode #ProgrammingJourney

Goona start this this summer let’s see how far I have come in dsa knowledge #SDESheetChallenge #striverChallenge #tufChallenge @takeUforward_ @striver_79

Let's get started 🍿🍿🍿 @kirat_tw youtube.com/watch?v=8nev8kVU…