#leetcodehard search results
Design Movie Rental System | LeetCode 1912 | Sep Day 21 | Heap + Hashing ✅✌️ youtu.be/H1kfDwYDcfs . . . . . . . . . . . . #leetcodesolution1912 #leetcodedaily #leetcodehard #faangprep #startup #dsa #hashmap #sortedlist #codeexplain #codingchallenge #prepareinterview
🚀 Day 9 of #100DaysOfLeetCodeHard 📌 Problem: 3677. Count Binary Palindromic Numbers ✨ Since n ≤ 1e15 ⇒ binary length ≤ 50, brute-force DFS works fine. ⚡ Passed with “better than 0% runtime” 🤣 . still counts ✅ #LeetCodeHard #100DaysChallenge #DSA #CompetitiveProgramming
🚀 Day 8 of #100DaysOfLeetCodeHard 📌 Problem: 3495. Minimum Operations to Make Array Elements Zero ✨ Pure observation + pattern finding problem — no fancy DS/algorithms, just careful math to crack it! #LeetCodeHard #100DaysChallenge #DSA #CompetitiveProgramming
🚀 Day 7 of #100DaysOfLeetCodeHard 📌 Problem: 952. Largest Component Size by Common Factor ✨ One of the coolest DSU problems I’ve solved so far! ⏱ TC: ~O(n · log(maxA)) with DSU + factorization #LeetCodeHard #100DaysChallenge #DSA #CompetitiveProgramming
🚀 LeetCode 987 - Vertical Order Traversal ✔️ Built tree from inorder and preorder ✔️ Nailed vertical grouping with row and value sort ✔️ Solved range query problems Feeling sharper with every node 💪 #LeetCodeHard #BinaryTree #DSAinJava #CodingJourney #100DaysOfCode
Task: “Sum of Prefix Scores of Strings” Me: “Oh cool, sounds like a sliding window or hashmap thing.” Problem: “Nope. It’s TRIE time 😈.” #LeetcodeHard #DSA #CodingInterview #DevHumor #TechLife #SystemDesign #CSharp #CleanCode #CodingMeme #Blind75 #GoogleInterview #MetaInterview
Started Graphs in #DSA 📊 (basics, matrix & list), solved Maximal Rectangle from #LeetCodeHard 💪 (stack), and worked on basic #HTML projects—great for tag fundamentals! #100DaysOfCode #Coding #WebDev #CodeNewbie #Frontend #DevLife #DSAChallenge #BuildInPublic #GraphTheory
Day 04: Grinded some hard LeetCode today. Tackled Median of Two Sorted Arrays —> feels normal. Just merged arrays, sorted them, and gave it a final touch with a little median formula. #100DaysOfCode #LeetCodeHard #BuildingInPublic
Max on the left, Min on the right Heaps keep it lean like code in flight Store running sums, no brute in sight Slide through the middle with logic tight Balance the halves, get that diff just right #DevLife #DSA #leetcodehard
day 23 of #100DaysOfCode Solved LeetCode 1751: Max Events You Can Attend II 🧠🎯 Used DP + Binary Search to find the optimal combination of non-overlapping events with max value. Efficient O(n·k·log n) solution! #LeetCodeHard #DynamicProgramming #Python #CodingChallenge
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