Pushpendra123

Hello everyone! I'm Pushpendra Kewat, a passionate BCA student at AKS University, Satna. I enjoy diving deep into coding challenges, especially in C++.

[Pushpendra123 @Pushpendra12314]

@HeartNova26 54

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@Hania16836 Ha

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@asherrkiinee USA

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🎉 Excited to share that I’ve started my Web Development Internship at UptoSkills!
Looking forward to learning and growing over the next 3 months.
#internship #webdevelopment

[Pushpendra123 @Pushpendra12314]

@vikpai @ReferRush interested

[Pushpendra123 @Pushpendra12314]

Do you remember when you joined X? I do! #MyXAnniversary

[Pushpendra123 @Pushpendra12314]

@cooltechtipz 38

[Pushpendra123 @Pushpendra12314]

🏨 Redesigned Kingsukh Guesthouse website with React + Bootstrap!

✨ Responsive & modern-ish UI
✨ Improved gallery & services
Compare:
Original: https://t.co/N6FKGAIksV
Redesign: https://t.co/J7uXmvbxFm

#Frontend #ReactJS #WebDev #Portfolio

[Pushpendra123 @Pushpendra12314]

Dream internship vibes 🌟
Work with Paytm, Tata, Audi & more 🚀
💰 Stipend up to ₹2.4 LPA
Don’t miss this chance to level up your career! 🔥
👉 Apply here: https://t.co/7nqar0Oi0s

#Internship #DreamCompanies #CareerGoals

[Pushpendra123 @Pushpendra12314]

Thrilled to share that I’ve received an Internship Offer as a Web Developer Intern at InnoByte Services 🚀
Excited to learn, grow, and contribute!
#internship #webdevelopment #career

[Pushpendra123 @Pushpendra12314]

📅 Day 30 — 6 July 2025
🔁 Practiced recursion with:
✅ Tower of Hanoi
✅ Subsets (Leetcode 78)
✅ Subsets II with duplicates (Leetcode 90)
⚡ Benchmarked pass-by-value vs reference
🔍 Ref = 5x faster, Value = cleaner
#Cplusplus #DSA #Recursion #100DaysOfCode #Leetcode

[Pushpendra123 @Pushpendra12314]

📅 Day 27, 28, 29
🗓️ 1 July 2025
✅ Practiced recursion deeply:

Pre/In/Post pattern (O(2ⁿ))

Remove 'a' from string (O(n))

LeetCode 344 – Reverse String (two-pointer, recursion, extra space)

Every day = stronger logic 💪
#100DaysOfCode #DSA #Cplusplus #Recursion #LeetCode

[Pushpendra123 @Pushpendra12314]

📍Day 25 & 26
📅 28 June 2025
🧠 Practiced Recursion with the classic Maze Path Problem in C++
✅ Counted total ways from (1,1) to (3,3)
✅ Printed all paths using just recursion, no DP
Sample paths:
RRDD, RDRD, RDDR, DRRD, DRDR, DDRR
💡 Learned:
#100DaysOfCode #Recursion #DSA

[Pushpendra123 @Pushpendra12314]

📅 Day 23 & 24
🗓️ 26 June 2025
Practiced recursion:
• Factorial
• Power (a^b)
• Fibonacci
• Climbing Stairs (Leetcode 70 – recursive)

Recursion getting clear 🔁
#100DaysOfCode #CPP #DSA #Recursion #Leetcode70

[Pushpendra123 @Pushpendra12314]

📘 Day 22 – #100DaysOfCode
🔍 Learned how to analyze and optimize Time & Space Complexity in C++
💡 Solved Leetcode 2207 – Find All K-Distant Indices in an Array
✅ Improved space efficiency by removing extra arrays
#Leetcode #CPP #DSA #CodingJourney #CodeNewbie

[Pushpendra123 @Pushpendra12314]

Day 21 – 23 June 2025
✔️ Learned Time & Space Complexity
✔️ Compared 4 methods to find duplicates
✔️ Solved:
• Leetcode 205 – Isomorphic Strings
• Leetcode 217 – Contains Duplicate
Explored 442 next 👨‍💻
#100DaysOfCode #DSA #CPlusPlus

[Pushpendra123 @Pushpendra12314]

Day 19 & 20 – #100DaysOfCode
📅 22 June 2025
Due to a sudden power cut in my village, I couldn't post daily.
✅ Used stringstream for word splitting
✅ Learned stoi vs stoll
✅ Found most frequent word in a sentence
✅ Solved Longest Common Prefix (Leetcode)
#CPlusPlus #Coding

[Pushpendra123 @Pushpendra12314]

Day 16, 17 & 18 – #100DaysOfCode
📅 20 June 2025
The last 3 days have been all about strings in C++!
🔹 Solved multiple string problems (screenshot says it all 😄)
🔹 Practiced character frequency, indexing, and built-in functions
#Cplusplus #Leetcode #DSA #LearningInPublic

[Pushpendra123 @Pushpendra12314]

Day 15 – 17 June 2025 #100DaysOfCode
🔍 Solved Leetcode 240: Search a 2D Matrix II
Used the top-right corner approach for fast search in O(m + n) time. Clean and efficient for sorted 2D matrices!
Back to code grind now that exams are over! 💻🔥
#LeetCode #Coding #100daysofcode

[Pushpendra123 @Pushpendra12314]

Day 14 – June 16, 2025
🎓 Exams over — back to coding grind! 💪
🚀 Solved LeetCode 861: Score After Flipping Matrix
👉 Focused on flipping rows & columns smartly
✨ Used binary row scores to maximize the sum
#100DaysOfCode #LeetCode #Cplusplus #ProblemSolving #CodeNewbie