Toshif

19 | building in public | cloud computing | 🇮🇳

Debugging reality, one byte at a time.

[Toshif @toshifdotdev]

Crushed Valid Palindrome on LeetCode with a sweet 2ms runtime.🏆💻

But learning doesn't stop there—officially kicking off the DevOps journey by diving into VMs with the 100xDevs cohort! ☁️🛠️

The hustle continues. 💯🔥

#Java #DSA #LeetCode #DevOps #100xDevs #BuildInPublic

[Toshif @toshifdotdev]

Back in the game! 🎮🔥Restarting the grind after a long break for end sem exams.

Crushed Sqrt(x) on LeetCode in 1ms (Beats 98.02%) using the code in image. 🏆

Time to get consistent once more. 💯

#Java #DSA #LeetCode #BinarySearch #BuildInPublic

[Toshif @toshifdotdev]

Cracked Add Digits today using unique concept! 🔢

Instead of usual loops, I applied Digital Root mathematical formula to solve it in single line. It’s fascinating how O(1) T.C. can replace a repetitive process through pure math.🤯✨

#Java #DSA #LeetCode #Math #Efficiency

[Toshif @toshifdotdev]

Tackled Majority Element today! 💻

Honestly, the logic for the Boyer-Moore Voting Algorithm felt pretty complicated at first, but seeing that 1ms (Beats 99.85%) made the mental gym session worth it! 🏆🔥

#Java #DSA #LeetCode #BoyerMoore #Consistency

[Toshif @toshifdotdev]

Tackled Search Insert Position today.

💻Mastered the Binary Search approach to ensure the required O(log n) runtime complexity. The problem-solving gears are turning!

🔥#Java #DSA #LeetCode #BuildInPublic #BinarySearch

[Toshif @toshifdotdev]

Missing Number on LeetCode: 0ms! 🏆

Explored two O(n) ways to solve it today:
- Bitwise XOR to cancel out matches.
- Gauss’s Sum Formula (n(n+1)/2) for a quick
mathematical win.

The grind continues, no matter how tired! 💯💻

#Java #DSA #LeetCode #BuildInPublic #Consistency

[Toshif @toshifdotdev]

The silent hustle is real. 😴

Just crushed Single Number in 1ms (Beats 99.97%)! 🏆🔥
Leveraging Bitwise XOR logic for that sweet O(n) efficiency and O(1) space. 💻✨

#DSA #LeetCode #Java #BuildInPublic #Consistency

[Toshif @toshifdotdev]

Maximum Nesting Depth of the Parentheses on LeetCode: 0ms (Beats 100.00%)! 🏆🔥

Tracked the nesting level in a single pass, maintaining O(n) time complexity while keeping space at a perfect O(1) by avoiding a full stack implementation.💯💻

#Java #DSA #LeetCode #BuildInPublic

[Toshif @toshifdotdev]

☕ Java: Back on the 100% streak today!

Crushed Running Sum of 1d Array on LeetCode. A simple prefix sum logic was all it took to hit that 0ms mark 🏆🔥

Even the "basic" problems feel good when the code is this efficient. 💯💻

#Java #DSA #LeetCode #BuildInPublic #Consistency

[Toshif @toshifdotdev]

Contains Duplicate on LeetCode: 10ms (Beats 99.67%)! 🏆🔥

Few days ago, HashSet felt a bit like a mystery, but today it was key to hitting that O(n) efficiency.
💻 The logic is finally starting to feel like second nature! 💯

#Java #DSA #LeetCode #BuildInPublic #Consistency

[Toshif @toshifdotdev]

☕ Java: Back on the leaderboard with another 0ms solution!

Crushed FizzBuzz on LeetCode, beating 100% of Java submissions.

Simple modulo logic paired with an ArrayList kept the performance at its absolute peak.
🏆🔥

#Java #DSA #LeetCode #BuildInPublic #Consistency

[Toshif @toshifdotdev]

Reverse String on LeetCode: 0ms (Beats 100%)! 🏆🔥

Used a clean in-place swap for maximum efficiency. 💻 Consistency is finally paying off! 💯

#Java #DSA #LeetCode #BuildInPublic

[Toshif @toshifdotdev]

☕ DSA: Diving into Basic Maths for DSA! 🔢 Mastered the Digit Concept and digit extraction logic today.

It’s a lot to absorb, so I’m carrying this grind over into tomorrow to finish strong! 💻🔥

#DSA #StriversA2Z #BuildInPublic #LogicBuilding #Consistency

[Toshif @toshifdotdev]

☕ DSA: Managed to solve Intersection of 2 Arrays on LeetCode today! 💻

It’s my first time really working with HashSet, I got it working to see that Accepted status! 🏆

Nested loop approach is start now on to optimizing time complexity. 🔥

#Java #DSA #LeetCode #BuildInPublic

[Toshif @toshifdotdev]

☕ DCN: Back to the networking grind today! 🌐

Mastering CSMA/CA and understanding how nodes use the RTS/CTS handshake to avoid collisions in wireless networks.

Making every session count. 💻✨

#DCN #Networking #ComputerScience #BuildInPublic #Consistency

[Toshif @toshifdotdev]

Struggling to stay as consistent with updates as I'd like, but the work is still happening behind the scenes. 💻

Used a nested loop approach to get logic down O(n^2) today, optimization will be later on.

🔥Progress over perfection! 💯

#DSA #LeetCode #BuildInPublic #TwoSum

[Toshif @toshifdotdev]

Finally conquered the Patterns video!

🧩While the time complexity might be O(n^2), the real win is mastering the nested logic.

💻🔥 Building a solid foundation for more complex algorithms ahead.💯

#DSA #StriversA2Z #BuildInPublic #Java #LogicBuilding

[Toshif @toshifdotdev]

Finally Patterns video coming to the end — just a few more left to crack!

Consistency starts now. 💯

#DSA #StriversA2Z #BuildInPublic #Java #Consistency

[Toshif @toshifdotdev]

Back in the zone after a break since March 18th! 💻 Was caught up in the college hustle, tests, and some Java projects, but now grind is officially re-activated. ✨

Consistency is the mission from here on out! 🔥

#Java #DSA #StriversA2Z #BuildInPublic #Consistency

[Toshif @toshifdotdev]

Back from mid-sem break and officially kicking off DSA journey! 💻

Starting strong with Pattern Questions from Strivers A2Z course.

Mastering nested loop logic needed to build those star pyramids.

Real grind starts now! 🔥

#DSA #StriversA2Z #BuildInPublic #Consistency #Java