grind don't stop 🔥
today's LC:
✅ #15 - 3Sum
✅ #34 - Find First and Last Position
✅ #268 - Missing Number
two pointers, binary search, and math/XOR all in one session 💪
#LeetCode#DSA#CodingInterview#100DaysOfCode
Day 9 🌐
Started from zero — today I finally get what's happening when data travels across a network.
OSI model, IP addresses, TCP vs UDP... it's clicking.
Consistency > motivation. See you on Day 11. 🧠
#100DaysOfLearning#Networking#TechJourney#DevLife
Day 8 of #100DaysOfCode
Solved LC 26 – Remove Duplicates from Sorted Array today.
Clean in-place solution using the two-pointer technique —yesterday's slow/fast pointer click is already paying off
Small problem, sharp concept. Every rep counts.
Onwards to Day 9!
#DSA#LeetCode
Day 7 done!
- Solved 4 LC problems today
- Revised PostgreSQL and Docker
- Automation stack is getting stronger
- Slow/fast pointers are a game changer once they click
Let's keep pushing!
#DSA#PostgreSQL#Docker#100DaysOfCode
Day 6 Done LC 1189 and 238 today.
1189 was a nice warmup.
238 (Product Except Self) was the real one. No division, O(n) — prefix + suffix.
Building the habit. Drop a comment if you're on the same grind.
#LeetCode#DSA#CodingJourney#100DaysOfCode
Day 5
Did LC 54 - Spiral Matrix today. Took me a while to get the boundary conditions right but once it clicked, it clicked.
Posting every day. If you're doing the same, let's connect.
#LeetCode#DSA#CodingJourney#100DaysOfCode
Day 4
Did LC 1732 and 238 today. The prefix sum pattern finally made sense when I saw both problems back to back.
Posting every day. If you're doing the same, let's connect.
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Started learning HTML & CSS today—elements, buttons, and their properties. Also solved the LeetCode “Best National Flag Algorithm” problem.
One step closer to becoming a better engineer.
#HTML#CSS#LeetCode#100DaysOfCode#LetsConnect