Top Tweets for #365DaysofCode
Day 953-954 | #365DaysOfCode
• Forgot to send update yesterday
• Reworked app UI with a new palette and gradients
• Onboarding progress
• Anki session
#100Devs #SoftwareEngineer #100DaysOfCode
Hello All, I completed #Day1024 of #365DaysofCode Challenge with @scaler_official
Question: Check if N and Its Double Exist
discord link: https://t.co/8JQpNSUK1v
#letsconnect #potd #scalerdiscordcommunity #codewithscaler #365daysofcodescaler #365DaysofCode
Day - 295
LeetCode POTD
LeetCode - 3942
Problem - Minimum Operations to Sort a Permutation
#LeetCode #LeetCodeStreak #Coding #POTD #365daysofcode #POTDwithLeetCodeDay
Day - 295
GeeksforGeeks - POTD
Problem : Palindrome with Replacement
#gfg #geekstreak2026 #POTD #365daysofcode #coding #POTDwithGFG
Day 229 of #365DaysOfCode in Java! ☕️
Focus: Mathematical reduction, Pigeonhole Principle & Greedy algorithms.
Takeaway: Stop simulating what you can calculate. Simple math beats while-loops, and frequency checks beat O(N!) backtracking.
Q: int[] or HashMap? 👇
#Java #DSA
![mehdiali_mk's tweet photo. Day 229 of #365DaysOfCode in Java! ☕️
Focus: Mathematical reduction, Pigeonhole Principle & Greedy algorithms.
Takeaway: Stop simulating what you can calculate. Simple math beats while-loops, and frequency checks beat O(N!) backtracking.
Q: int[] or HashMap? 👇
#Java #DSA https://t.co/5XDQueXet5](https://pbs.twimg.com/media/HVOuVZybsAAzeyz.jpg)
![mehdiali_mk's tweet photo. Day 229 of #365DaysOfCode in Java! ☕️
Focus: Mathematical reduction, Pigeonhole Principle & Greedy algorithms.
Takeaway: Stop simulating what you can calculate. Simple math beats while-loops, and frequency checks beat O(N!) backtracking.
Q: int[] or HashMap? 👇
#Java #DSA https://t.co/5XDQueXet5](https://pbs.twimg.com/media/HVOuVZtbgAAiNjT.jpg)
![mehdiali_mk's tweet photo. Day 229 of #365DaysOfCode in Java! ☕️
Focus: Mathematical reduction, Pigeonhole Principle & Greedy algorithms.
Takeaway: Stop simulating what you can calculate. Simple math beats while-loops, and frequency checks beat O(N!) backtracking.
Q: int[] or HashMap? 👇
#Java #DSA https://t.co/5XDQueXet5](https://pbs.twimg.com/media/HVOuVZdacAE6XDb.jpg)
Hello All, I completed #Day1023 of #365DaysofCode Challenge with @scaler_official
Question: Design Authentication Manager
discord link: https://t.co/8JQpNSUK1v
#letsconnect #scalerdiscordcommunity #codewithscaler #365daysofcodescaler #365DaysofCode
Day 228 of #365DaysOfCode in Java! ☕️
Focus: Bitwise XOR & zero-safe sliding windows.
Takeaway: XOR cancels duplicates (A^A=0). You can find missing data in O(N) time & O(1) space—no HashMaps needed.
Q: For missing data, do you prefer Sets or Bitwise XOR? 👇
#Java #DSA
Day - 294
GeeksforGeeks - POTD
Problem : Minimum Sum Subarray
#gfg #geekstreak2026 #POTD #365daysofcode #coding #POTDwithGFG
Day - 293
GeeksforGeeks - POTD
Problem : Largest with Same Parity Adjacent Swaps
#gfg #geekstreak2026 #POTD #365daysofcode #coding #POTDwithGFG
Day - 294
LeetCode POTD
LeetCode - 3863
Problem - Minimum Operations to Sort a String
#LeetCode #LeetCodeStreak #Coding #POTD #365daysofcode #POTDwithLeetCodeDay
Day - 293
LeetCode POTD
LeetCode - 3886
Problem - Sum of Sortable Integers
#LeetCode #LeetCodeStreak #Coding #POTD #365daysofcode #POTDwithLeetCodeDay
Day 952 | #365DaysOfCode
• Revamped onboarding UI
• Added more stages to the onboarding process
• Anki session
#100Devs #SoftwareEngineer #100DaysOfCode
Hello All, I completed #Day1022 of #365DaysofCode Challenge with @scaler_official
Question: Distinct Subsequences
discord link: https://t.co/8JQpNSUK1v
#letsconnect #scalerdiscordcommunity #codewithscaler #365daysofcodescaler #365DaysofCode
Day 227 of #365DaysOfCode in Java! ☕️
Focus: Single-pass state tracking & concurrent array scanning.
Takeaway: Stop sorting just to find minimums. Tracking state dynamically in a single O(N) pass prevents bottlenecks.
Q: Regex or StringBuilder for speed? 👇
#Java #DSA
Day 951 | #365DaysOfCode
• More onboarding progress
• Gathering insight into users' reasons for using the app
• Anki session
#100Devs #SoftwareEngineer #100DaysOfCode
Hello All, I completed #Day1021 of #365DaysofCode Challenge with @scaler_official
Question: Find Target Indices After Sorting Array
discord link: https://t.co/8JQpNSUK1v
#letsconnect #potd #scalerdiscordcommunity #codewithscaler #365daysofcodescaler #365DaysofCode
Day - 292
LeetCode POTD
LeetCode - 2089
Problem - Find Target Indices After Sorting Array
#LeetCode #LeetCodeStreak #Coding #POTD #365daysofcode #POTDwithLeetCodeDay
Day - 292
GeeksforGeeks - POTD
Problem : Count Indices That Escape Array
#gfg #geekstreak2026 #POTD #365daysofcode #coding #POTDwithGFG
Day 226 of #365DaysOfCode in Java! ☕️
Focus: Two-pointer merges & reverse traversals.
Takeaway: If an array is already sorted, scan backwards to find the "last" duplicate instantly instead of scanning forward.
Q: Custom two-pointers or TreeSet for merging? 👇
#Java #DSA
Day 950 | #365DaysOfCode
• More onboarding progress
• Added a "get to know you" section to understand user pain points
• Anki session
#100Devs #SoftwareEngineer #100DaysOfCode
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