eklavyaasingh's profile picture. 19, Cs'26

eklavya singh

@eklavyaasingh

19, Cs'26

🚀 Day 42 of #100DaysOfCode Solved LeetCode 506: Relative Ranks 🏅🥇🥈🥉 for top 3, others get numeric ranks! Used sorting + index mapping 💪 leetcode: leetcode.com/u/eklavyaasingh #LeetCode #Coding #Cplusplus #ProblemSolving

eklavyaasingh's tweet image. 🚀 Day 42 of #100DaysOfCode
Solved LeetCode 506: Relative Ranks 🏅🥇🥈🥉 for top 3, others get numeric ranks!
Used sorting + index mapping 💪
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #Coding #Cplusplus #ProblemSolving

🚀 Day 41 of #100DaysOfCode Solved LeetCode 241: Different Ways to Add Parentheses 💡 Used recursion + memoization to find all possible results efficiently. Keep breaking problems down to conquer them 💪 leetcode: leetcode.com/u/eklavyaasingh #LeetCode #CPlusPlus #100DaysOfCode

eklavyaasingh's tweet image. 🚀 Day 41 of #100DaysOfCode

Solved LeetCode 241: Different Ways to Add Parentheses 💡
Used recursion + memoization to find all possible results efficiently.
Keep breaking problems down to conquer them 💪
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #CPlusPlus #100DaysOfCode

🚀 Day 40 of #100DaysOfCode Solved LeetCode 219: Contains Duplicate II 💻 Checked for duplicates within distance k — solved it without map or set, just pure logic 👇 🧠 O(n×k) | 💾 O(1) leetcode: leetcode.com/u/eklavyaasingh #LeetCode #Coding #CPlusPlus #CodeWithEklavya

eklavyaasingh's tweet image. 🚀 Day 40 of #100DaysOfCode

Solved LeetCode 219: Contains Duplicate II 💻
Checked for duplicates within distance k — solved it without map or set, just pure logic 👇
🧠 O(n×k) | 💾 O(1)
leetcode: leetcode.com/u/eklavyaasingh

#LeetCode #Coding #CPlusPlus #CodeWithEklavya

🚀 Day 39 of #100DaysOfCode Solved LeetCode 857: Minimum Cost to Hire K Workers Used greedy + sorting (no priority_queue) to minimize cost leetcode: leetcode.com/u/eklavyaasingh #LeetCode #Cplusplus #DSA

eklavyaasingh's tweet image. 🚀 Day 39 of #100DaysOfCode
Solved LeetCode 857: Minimum Cost to Hire K Workers 
Used greedy + sorting (no priority_queue) to minimize cost 
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #Cplusplus #DSA

🚀 Day 38 of #100DaysOfCode Solved LeetCode 36 – Valid Sudoku No map, no set — just clean array logic ✅ leetcode: leetcode.com/u/eklavyaasingh #LeetCode #CPlusPlus #DSA #CodeWithEklavya

eklavyaasingh's tweet image. 🚀 Day 38 of #100DaysOfCode
Solved LeetCode 36 – Valid Sudoku 
No map, no set — just clean array logic ✅
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #CPlusPlus #DSA #CodeWithEklavya

🚀 Day 37 of #100DaysOfCode Solved LeetCode 1431: Kids With the Greatest Number of Candies 🍬 Found the max candies, then checked for each kid if candies[i] + extraCandies >= maxC. Simple yet logical problem 💡 leetcode: leetcode.com/u/eklavyaasingh #LeetCode #Cpp #BuildInPublic

eklavyaasingh's tweet image. 🚀 Day 37 of #100DaysOfCode
Solved LeetCode 1431: Kids With the Greatest Number of Candies 🍬

Found the max candies, then checked for each kid if candies[i] + extraCandies >= maxC.
Simple yet logical problem 💡
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #Cpp #BuildInPublic

🚀 Day 36 of #100DaysOfCode ✅Solved LeetCode 2418 – Sort the People Sorted names by heights using pairs + reverse sort leetcode: leetcode.com/u/eklavyaasingh #LeetCode #DSA #Cpp #CodeWithEklavya

eklavyaasingh's tweet image. 🚀 Day 36 of #100DaysOfCode

✅Solved LeetCode 2418 – Sort the People
Sorted names by heights using pairs + reverse sort 
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #DSA #Cpp #CodeWithEklavya

Day 35 of #100DaysOfCodeSolved LeetCode 78 – Subsets Used an iterative approach — no recursion, no backtracking, just clean logic leetcode: leetcode.com/u/eklavyaasingh #LeetCode #Coding #Cplusplus #DSA #100DaysOfCode

eklavyaasingh's tweet image. Day 35 of #100DaysOfCodeSolved LeetCode 78 – Subsets 
Used an iterative approach — no recursion, no backtracking, just clean logic 
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #Coding #Cplusplus #DSA #100DaysOfCode

Day 34 of #100DaysOfCode 🚀 Solved LeetCode 49: Group Anagrams Used hashmap + sorted strings to group words. leetcode: leetcode.com/u/eklavyaasingh #LeetCode #DSA #Cplusplus #CodeWithEklavya

eklavyaasingh's tweet image. Day 34 of #100DaysOfCode 🚀
Solved LeetCode 49: Group Anagrams 
Used hashmap + sorted strings to group words.
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #DSA #Cplusplus #CodeWithEklavya

🚀 Day 33 of #100DaysOfCode Solved LeetCode 40 – Combination Sum II 💡 Used backtracking + sorting to find unique combinations efficiently! ⚡ leetcode: leetcode.com/u/eklavyaasingh #LeetCode #DSA #Cplusplus #Coding

eklavyaasingh's tweet image. 🚀 Day 33 of #100DaysOfCode
Solved LeetCode 40 – Combination Sum II 💡
Used backtracking + sorting to find unique combinations efficiently! ⚡
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #DSA #Cplusplus #Coding

🚀 Day 32 of #100DaysOfCode ✅ Solved LeetCode 463 – Island Perimeter Counted 4 sides for each land cell and subtracted 2 for every shared edge — neat and clean approach! O(m×n) | O(1) leetcode: leetcode.com/u/eklavyaasingh #LeetCode #Cplusplus #Coding #DSA #CodeWithEklavya

eklavyaasingh's tweet image. 🚀 Day 32 of #100DaysOfCode
✅ Solved LeetCode 463 – Island Perimeter 

Counted 4 sides for each land cell and subtracted 2 for every shared edge — neat and clean approach!
O(m×n) |  O(1)

leetcode: leetcode.com/u/eklavyaasingh

#LeetCode #Cplusplus #Coding #DSA #CodeWithEklavya

🚀 Day 31 of #100DaysOfCode Solved LeetCode 39: Combination Sum Used backtracking to find all unique combos that sum to target — reusing numbers as needed. Great practice for recursion & logic building! leetcode: leetcode.com/u/eklavyaasingh #LeetCode #DSA #Coding #Backtracking

eklavyaasingh's tweet image. 🚀 Day 31 of #100DaysOfCode

Solved LeetCode 39: Combination Sum 
Used backtracking to find all unique combos that sum to target — reusing numbers as needed.
Great practice for recursion & logic building! 
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #DSA #Coding #Backtracking

🚀 Day 30 of #100DaysOfCode Solved LeetCode 38: Count and Say 🔢 Built each term by counting consecutive digits and forming the next sequence. Example: 1 → 11 → 21 → 1211 → 111221 leetcode: leetcode.com/u/eklavyaasingh #LeetCode #C++ #CodeWithEklavya #DSA

eklavyaasingh's tweet image. 🚀 Day 30 of #100DaysOfCode

Solved LeetCode 38: Count and Say 🔢
Built each term by counting consecutive digits and forming the next sequence.
Example: 1 → 11 → 21 → 1211 → 111221
leetcode: leetcode.com/u/eklavyaasingh

#LeetCode #C++ #CodeWithEklavya #DSA

🚀 Day 29 of #100DaysOfCode Solved LeetCode 12: Integer to Roman Used a greedy approach — subtracting values from the number & adding corresponding Roman symbols. Example: 1994 → MCMXCIV leetcode: leetcode.com/u/eklavyaasingh #LeetCode #Coding #Cplusplus #CodeWithEklavya

eklavyaasingh's tweet image. 🚀 Day 29 of #100DaysOfCode

Solved LeetCode 12: Integer to Roman 
Used a greedy approach — subtracting values from the number & adding corresponding Roman symbols.
Example: 1994 → MCMXCIV
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #Coding #Cplusplus #CodeWithEklavya

🚀 Day 28 of #100DaysOfCode Solved LeetCode 728: Self Dividing Numbers 🔢 Numbers divisible by all their digits ✅ 1–22 → [1,2,3,4,5,6,7,8,9,11,12,15,22] #LeetCode #Cplusplus #CodeWithEklavya

eklavyaasingh's tweet image. 🚀 Day 28 of #100DaysOfCode
Solved LeetCode 728: Self Dividing Numbers 🔢
Numbers divisible by all their digits ✅
 1–22 → [1,2,3,4,5,6,7,8,9,11,12,15,22]
#LeetCode #Cplusplus #CodeWithEklavya

🚀 Day 27 of #100DaysOfCode Solved LeetCode 1047 🧩 Removed adjacent duplicates using a stack — one pass, clean result ✅ ⏱ O(n) | 💾 O(n) leetcode: leetcode.com/u/eklavyaasingh #LeetCode #DSA #CPlusPlus #Coding

eklavyaasingh's tweet image. 🚀 Day 27 of #100DaysOfCode

Solved LeetCode 1047 🧩
Removed adjacent duplicates using a stack — one pass, clean result ✅
⏱ O(n) | 💾 O(n)
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #DSA #CPlusPlus #Coding

Day 26 of #100DaysOfCode 💻 Solved LeetCode 136: Single Number Used XOR — duplicates cancel out, one stays! Example: [4,1,2,1,2] → 4 leetcode: leetcode.com/u/eklavyaasingh #LeetCode #CProgramming #CodeWithEklavya

eklavyaasingh's tweet image. Day 26 of #100DaysOfCode 💻
Solved LeetCode 136: Single Number
Used XOR — duplicates cancel out, one stays! 
Example: [4,1,2,1,2] → 4
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #CProgramming #CodeWithEklavya

🚀 Day 25 of #100DaysOfCodeSolved LeetCode 125: Valid Palindrome 🧩 Used two pointers to skip non-alphanumeric chars & compare lowercase letters — clean and fast ✅🧠 O(n) | ⚙ O(1) leetcode: leetcode.com/u/eklavyaasingh #LeetCode #Coding #DSA #Cplusplus #100DaysOfCode

eklavyaasingh's tweet image. 🚀 Day 25 of #100DaysOfCodeSolved LeetCode 125: Valid Palindrome 🧩
Used two pointers to skip non-alphanumeric chars & compare lowercase letters — clean and fast ✅🧠 O(n) | ⚙ O(1)
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #Coding #DSA #Cplusplus #100DaysOfCode

🚀 Day 24 of #100DaysOfCode Solved LeetCode 349: Intersection of Two Arrays 💡 Used a simple sorting + two-pointer approach — no maps, no extra space. Clean and efficient ⚡ leetcode: leetcode.com/u/eklavyaasingh #LeetCode #Cplusplus #DSA #Coding #ProblemSolving

eklavyaasingh's tweet image. 🚀 Day 24 of #100DaysOfCode

Solved LeetCode 349: Intersection of Two Arrays 💡

Used a simple sorting + two-pointer approach — no maps, no extra space.
Clean and efficient ⚡
leetcode: leetcode.com/u/eklavyaasingh
#LeetCode #Cplusplus #DSA #Coding #ProblemSolving

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