🗓️ Day 14 – #SDESheetChallenge ✅ Trapping Rainwater ✅ Remove Duplicates from Sorted Array ✅ Maximum Consecutive Ones #SDESheetChallenge #TakeUForward #Striver #DSA #Java #Programming #SoftwareEngineering #CodingInterview #ProblemSolving

🚀 #SDESheetChallenge | Day 14 Solved 3 classic array problems today: ✅ Trapping Rainwater ✅ Remove Duplicates from Sorted Array ✅ Maximum Consecutive Ones #takeUforward #StriverSDEsheet #DSA #CPP #CodingInterview #LeetCode

Day 14/45 of #SDESheetChallenge @striver_79 @takeUforward_ Solved:
• LC 42 – Trapping Rain Water
• LC 26 – Remove Duplicates from Sorted Array
• LC 485 – Max Consecutive Ones Patterns revised:
Two Pointers, Fast & Slow Pointers, and Linear Traversal. LeetCode:
leetcode.com/u/Devyansh0122/ #LeetCode #DSA #Algorithms #CodingInterview #Programming #Java #SoftwareEngineering #ProblemSolving

Day 14/45 #SDESheetChallenge @takeUforward_ . Trapping Rainwater → two pointers, track left/right max | O(n) O(1) . Remove Duplicates → two pointers | O(n) O(1) . Maximum Consecutive Ones → single pass count | O(n) O(1) #DSA #LeetCode #StriversSheet #CodingInterview

Day 14/45 of the #SDESheetChallenge Completed: - Trapping Rainwater - Remove Duplicates from Sorted Array - Maximum Consecutive Ones 3/3 problems solved @striver_79 @takeUforward_ #SDESheetChallenge #BuildInPublic #DSA #LeetCode #CodingInterview #Programming

Day 14/45 #SDESheetChallenge Solved✅ 1)Trapping Rainwater 2)Remove duplicates from sorted array 3)Maximum Consecutive Ones #SDESheetChallenge #DSA #StriversSheet #CodingInterview #LeetCode #CompetitiveProgramming #SoftwareEngineerin #ProblemSolving #45DaysOfCode #Programming

Day 14/45 Completed! ✅ Solved: 🔹 Trapping Rainwater 🔹 Remove Duplicates from Sorted Array 🔹 Maximum Consecutive Ones #SDESheetChallenge #StriversSheet #45DaysOfCode #DSA #CodingInterview #CompetitiveProgramming #SoftwareEngineering

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Solved 2 interview-favorite array problems today: ✅ Two Sum ✅ Best Time to Buy and Sell Stock Both teach a valuable lesson: Don't stop at the first solution. Optimize it. O(n²) → O(n) One problem at a time. One step closer to better problem-solving. 🚀 #DSA #LeetCode #Flutter #Dart #CodingInterview #100DaysOfCode #DeveloperJourney

Day 13/45 of the #SDESheetChallenge Completed: - Rotate a Linked List - Clone Linked List with Random Pointer - 3 Sum 3/3 problems solved. Consistency continues. @striver_79 @takeUforward_ #SDESheetChallenge #BuildInPublic #DSA #LeetCode #CodingInterview #Programming

🗓️ Day 13 – #SDESheetChallenge ✅ Rotate a Linked List ✅ Clone a Linked List with Next & Random Pointer ✅ 3 Sum #SDESheetChallenge #TakeUForward #Striver #DSA #Java #Programming #SoftwareEngineering #CodingInterview #ProblemSolving

📚 DSA Day 1/30 (question 2) Solved: Fruit Into Baskets 💡Concept: Sliding Window Find the longest subarray containing at most 2 distinct elements ⏱️ Time Complexity: O(n) 📦 Space Complexity: O(1) LeetCode #904 #LeetCode #DSA #CodingInterview #Programming #SoftwareEngineer

Day 13/45 of #SDESheetChallenge @striver_79 @takeUforward_ Solved:
• LC 61 – Rotate List
• LC 138 – Copy List with Random Pointer
• LC 15 – 3Sum Patterns revised:
Linked List manipulation, in-place cloning, and Two Pointers. LeetCode:
leetcode.com/u/Devyansh0122/ #LeetCode #DSA #Algorithms #CodingInterview #Programming #Java #SoftwareEngineering #ProblemSolving

Day 13/45 #SDESheetChallenge Solved✅ 1)Rotate a LL 2)Clone a LL with random and next pointer 3)3 Sum #SDESheetChallenge #DSA #StriversSheet #CodingInterview #LeetCode #CompetitiveProgramming #SoftwareEngineering #ProblemSolving #45DaysOfCode #Programming

1000 C problems — every single one solved and tested on g . Your complete roadmap from your first line of code to the frontiers of algorithms. 8 volumes. Beginner to expert. 👇 sharenova.io/@hatem/problem-… #cpp #competitiveprogramming #codinginterview

📚 DSA Day 1/30 Problem: Permutation in String 🔗 LeetCode #567 Given two strings s1 and s2, determine if s2 contains a permutation of s1. 💡 Key Concept: Sliding Window Frequency Count #LeetCode #DSA #CodingInterview #SoftwareEngineer #Programming #100DaysOfCode

Day 13/45 #SDESheetChallenge @takeUforward_ . Rotate a LL → find len,find len-k-1th node & join | O(n) O(1) . Clone LL with Random → attach new nodes to next | O(n) O(1) . 3 Sum → sort two pointers, skip duplicates | O(n²) O(1) #DSA #LeetCode #StriversSheet #CodingInterview

🚀 Day 13 of #SDESheetChallenge by @takeUforward_ @striver_79 ✅ Rotate a Linked List ✅ Clone a Linked List with Random and Next Pointer ✅ 3 Sum #DSA #LinkedList #Arrays #CPP #CodingInterview #ProblemSolving

𝐌𝐨𝐬𝐭 𝐞𝐧𝐠𝐢𝐧𝐞𝐞𝐫𝐬 𝐩𝐫𝐞𝐩𝐚𝐫𝐞 𝐟𝐨𝐫 𝐟𝐫𝐨𝐧𝐭𝐞𝐧𝐝 𝐢𝐧𝐭𝐞𝐫𝐯𝐢𝐞𝐰𝐬 𝐭𝐡𝐞 𝐰𝐫𝐨𝐧𝐠 𝐰𝐚𝐲. They grind random DSA sheets. Watch 50 YouTube tutorials. Memorize React concepts. 𝐓𝐡𝐞𝐧 𝐭𝐡𝐞 𝐚𝐜𝐭𝐮𝐚𝐥 𝐢𝐧𝐭𝐞𝐫𝐯𝐢𝐞𝐰 𝐚𝐬𝐤𝐬: → Build a debounced search with caching → Explain why your useEffect ran twice → Design a frontend for a real-time feed Completely different world. 𝐀𝐟𝐭𝐞𝐫 𝟓𝟎 𝐩𝐫𝐨𝐝𝐮𝐜𝐭-𝐛𝐚𝐬𝐞𝐝 𝐜𝐨𝐦𝐩𝐚𝐧𝐲 𝐢𝐧𝐭𝐞𝐫𝐯𝐢𝐞𝐰𝐬, 𝐈 𝐥𝐞𝐚𝐫𝐧𝐞𝐝 𝐨𝐧𝐞 𝐭𝐡𝐢𝐧𝐠: The best prep isn’t more tutorials. It’s practicing questions that were actually asked — with real solutions. So I built Mentoxis Premium. Not another question list. A complete interview prep system: • 200 real questions across 5 tracks  (JavaScript · React · Web Fundamentals · Machine Coding · System Design) • Tagged by company — Microsoft, Uber, Amazon & more • Detailed solutions with explanations (not just answers) • LeetCode-style code playground to practice live • Lifetime access — ₹999 one-time. No subscription. Refund if you don’t like it. If you’re preparing for frontend, React, or SDE interviews in 2025, this can save you months of random prep. 🔗 Link in the first comment. Today’s subscribers also get a 1:1 mentorship session with me. — Are you currently prepping for interviews? Drop your target role below — I’ll suggest which track to start with. #FrontendDeveloper #CodingInterview #ReactJS

🗓️ Day 12 – #SDESheetChallenge ✅ Check if Linked List is Palindrome or not ✅ Find Starting Point of Loop in Linked List ✅ Flattening of LL #TakeUForward #Striver #DSA #Java #Programming #SoftwareEngineering #CodingInterview #ProblemSolving