#leetcode 搜尋結果

Day 74 #75DaysDSAChallenge LeetCode 40: Combination Sum II → Sort + backtrack + skip same-level duplicates [10,1,2,7,6,1,5] target=8 → 4 unique combos Duplicates? Skipped. ONE. DAY. LEFT. #DSA #LeetCode #Backtracking #CombinationSum #0ms #FinalBoss #CONNECT

DAY 85-90->[3498. Reverse Degree of a String] #LeetCode #DSA #Problem

✅Solved 1 LeetCode problem today -> Coupon Code Validator #Day113ofCoding #LeetCode #DSA #CodingJourney

✅ Today's #LeetCode: Coupon Code Validator Validated & sorted coupons by business line + format. HashMap + composite key sorting. O(n log n) solution 🚀 #100DaysOfCode #CPlusPlus

Floyd’s algorithm • LC 202 – Happy Number (Easy): Applied hashing and cycle detection concepts Solid session—focusing on understanding patterns, not just solutions. #DSA #Java #LeetCode #WomenWhoCode #BuildInPublic

Array Reduce Transformation | #2626 | LeetCode Solution #JavaScript #LeetCode #JS #React #Developer @grok Read More👇 neptuneworld.in/blog/array-red…

DAY 85-90 ->[2161. Partition Array According to Given Pivot] ->[2149. Rearrange Array Elements by Sign] #LeetCode #DSA #Problem

Day 37/180 Leetcode POTD 3606 Assign priority to each category. Then iterate over all the codes and skip the ones which violate any of the valid conditions. Store the valid code along with its priority, then sort them and at end return only the codes #LeetCode #leetcodedaily

Day 120 of #100DaysOfCode 🎯 Solved "435. Non-overlapping Intervals"(Medium)🔥 ✅ Time complexity is O(nlogn). #LeetCode #DSA #Java #codingjourney #LearnInPublic

A small milestone, but a meaningful one — 50 days of consistency on LeetCode 🏅 If you’re also at a similar stage in your DSA journey, let’s connect and grow together 🤝 #LeetCode #DSAJourney #coding #striver #Consistency #ConnectToWin

Day 1⃣6⃣:Till I get a job. LC 3606: Coupon Code Validator Validated coupons by checking non‑empty alphanumeric/underscore codes,allowed business lines,and active status. #LeetCode #DSA #Java #CodingJourney #StringManipulation #Sorting @TCS @X @elonmusk @DeloitteIndia @kirat_tw

🐦 Day 4/90 — DSA Challenge Solved Rotate Array (LeetCode 189) today. Learned the reverse technique: Reverse entire array → reverse first k → reverse rest. An efficient in-place solution with O(n) time and O(1) space. On to Day 5! 🚀 #90DaysOfCode #LeetCode #DSA #Cpp

Solved today's leetcode shit... I hate doing this , but i got to keep moving until I get a job to revive my side-hustle. This is the only reason. One chance to flip the tables over ! #learninginpublic #buildinginpublic #leetcode #startup #hustle #LockIn

What’s your daily ritual? Mine is atleast 2 questions on leetcode. #leetcode

Day 50/101 Did 2 medium problems on LeetCode today. Nothing heroic, nothing disastrous — just me and my brain negotiating terms of cooperation. We didn’t fully agree, but the problems got solved anyway. #LeetCode #DSA #Day50

Set a target of 200 problems for this year and achieved it ahead of time. Let's see how consistent I will be next year. Hopefully I will keep updated here about all my works here now onwards...🤧 #Java #codingjourney #LeetCode #NewYear2026

100 days of LeetCode. Brain tired, coffee abused, consistency unlocked. Badge earned, excuses eliminated. Onward to harder problems and fewer bugs. #LeetCode #100DaysOfCode #DSA #ConsistencyWins

“Completed 100 LeetCode problems 🎉It hasn’t been easy, but I’m learning a lot. Excited to keep improving It. Still a long way to go, but I’m proud of the progress". Feeling good and ready for more. #LearningInPublic #java #leetcode #Question

“Loooookkkk what’s comingggg!!! 🚀 So excited! After staying consistent and putting in real hard work, I finally got this! Big things loading… #LeetCode #dsa #CodingJourney

96/100 Solved LC [3531] : Count Covered Buildings #100daysofcode #buildinpublic #LeetCode

Day 12/180 ✅ Solved just one problem today (end terms 😭) but kept the streak alive. LC153 done ✔️ #LeetCode #DSA #100DaysOfCode #Coding #StudentLife #Consistency

I think, I should solve 1 problem :) #leetcode

✅Solved 1 LeetCode problem today -> Coupon Code Validator #Day113ofCoding #LeetCode #DSA #CodingJourney

#100DaysOfCode Day [3/100] Solved course schedule problem on #LeetCode Solved the question using two vector visited and path visited, we can backtrack and unset path visited.

Day 2 / 100 ✅ Solved Subarray Product Less Than K using the Sliding Window pattern. Expanded with right, shrank with left when product ≥ k, and counted valid subarrays in O(n). One more pattern unlocked 🚀 #100DaysOfCode #LeetCode #DSA

Finally crossed 300 on LeetCode 🏆 #CodingJourney #LeetCode @LeetCode

Day 30 of #100DaysOfCode ✅Reverse Nodes in k-Group #LearnInPublic #LeetCode

Current mood #LeetCode #CodingJourney

You can just do things, by showing up everyday 🤫 ( 258 / 300) #Leetcode #Dsa

🏢 LeetCode: Count Covered Buildings ✅ Sets track row/column extremes! Building covered if NOT at any boundary. Check all 4 directions with begin/rbegin. ⚡ O(n log n) with sets 🎯 4-direction check 💡 Sorted containers FTW #LeetCode #CPlusPlus #Sets #100DaysOfCode

#100DaysOfCode #LeetCode Day [1/100] Number of Enclaves problem was similar to previous surrounded regions problem

day 3/365 leetcode #LeetCode #dailyliferoutine #365days

Day 3/100 wrote two code solutions where both passed, but only one followed the logic correctly Lesson 📖 Getting "Accepted" isn't enough Understanding the why behind your code is what counts. #LearnInPublic #Leetcode #100DaysOfCode #DSA

Day 11/180 ✅ Solved LC 48 & LC 121 while prepping for exams. Planning to grind till 4 AM tonight 🌙💻 #DSA #LeetCode #BuildInPublic #Consistency

Hit 100 days on LeetCode. Showing up > everything. #LeetCode #100DaysOfCode

LC 3433 day 438. The logic was simple, but one tiny rule trapped me: If two events share the same timestamp, process OFFLINE before MESSAGE. Missed that once and everything broke 😂 Wild how a small constraint can flip a whole problem. Onward! #leetcode #Java