🚀 Day 2 of my #LeetCode75 Challenge! Just cracked problem #1071 – Greatest Common Divisor of Strings 🔍✨ One more step toward mastering DSA fundamentals 💪 Consistency > Motivation 🔁 #100DaysOfCode #DSA #LeetCode #CodingJourney

JashanMaan81547's tweet image. 🚀 Day 2 of my #LeetCode75 Challenge!

Just cracked problem #1071 – Greatest Common Divisor of Strings 🔍✨

One more step toward mastering DSA fundamentals 💪
Consistency > Motivation 🔁

#100DaysOfCode #DSA #LeetCode #CodingJourney
JashanMaan81547's tweet image. 🚀 Day 2 of my #LeetCode75 Challenge!

Just cracked problem #1071 – Greatest Common Divisor of Strings 🔍✨

One more step toward mastering DSA fundamentals 💪
Consistency > Motivation 🔁

#100DaysOfCode #DSA #LeetCode #CodingJourney

Day 29 #LeetCode75 Problem: 236. Lowest Common Ancestor Idea: Find the deepest node that’s ancestor of both p & q Return NULL if node is NULL. Return node if it’s p or q. Explore left & right. If both return non-NULL → current node is LCA. #DSA #BinaryTree #CodingJourney #MIET

ANNISH_SEN's tweet image. Day 29 #LeetCode75 
 Problem: 236. Lowest Common Ancestor
Idea: Find the deepest node that’s ancestor of both p & q
Return NULL if node is NULL.
Return node if it’s p or q.
Explore left & right.
If both return non-NULL → current node is LCA.
#DSA #BinaryTree #CodingJourney #MIET
ANNISH_SEN's tweet image. Day 29 #LeetCode75 
 Problem: 236. Lowest Common Ancestor
Idea: Find the deepest node that’s ancestor of both p & q
Return NULL if node is NULL.
Return node if it’s p or q.
Explore left & right.
If both return non-NULL → current node is LCA.
#DSA #BinaryTree #CodingJourney #MIET

These are My last Contests I am improving gradually but still stucked not able to cross q3 mark please provide some advice how to break this barieer . #leetcode75 #programming #coding #learnInPublic

Rishabh38074426's tweet image. These are My last Contests I am improving gradually but still stucked not able to cross q3 mark please provide some advice how to break this barieer .
#leetcode75 #programming #coding #learnInPublic

Day #66 Update: - DevOps - Continuing on the Project - LeetCode: Two Coding Problems from Blind 75 #100DaysOfCode #CodinChallenge #leetcode75 #LeetCode #DSA

_Tharun_G's tweet image. Day #66 Update:
- DevOps - Continuing on the Project
- LeetCode: Two Coding Problems from Blind 75
#100DaysOfCode #CodinChallenge #leetcode75 #LeetCode #DSA

Binary Tree - BFS Binary Tree Right Side View #LeetCode75 39/75 #Python #DSA #100DaysOfCode #LeetCode

Priyansh0310's tweet image. Binary Tree - BFS      
Binary Tree Right Side View #LeetCode75                  

39/75                 

#Python #DSA #100DaysOfCode #LeetCode
Priyansh0310's tweet image. Binary Tree - BFS      
Binary Tree Right Side View #LeetCode75                  

39/75                 

#Python #DSA #100DaysOfCode #LeetCode

Binary Tree - DFS Maximum Depth of Binary Tree #LeetCode75 33/75 #Python #DSA #100DaysOfCode #LeetCode

Priyansh0310's tweet image. Binary Tree - DFS 
Maximum Depth of Binary Tree #LeetCode75      

33/75     

#Python #DSA #100DaysOfCode #LeetCode
Priyansh0310's tweet image. Binary Tree - DFS 
Maximum Depth of Binary Tree #LeetCode75      

33/75     

#Python #DSA #100DaysOfCode #LeetCode

Binary Tree - DFS Count Good Nodes in Binary Tree #LeetCode75 36/75 #Python #DSA #100DaysOfCode #LeetCode

Priyansh0310's tweet image. Binary Tree - DFS    
Count Good Nodes in Binary Tree #LeetCode75            

36/75           

#Python #DSA #100DaysOfCode #LeetCode
Priyansh0310's tweet image. Binary Tree - DFS    
Count Good Nodes in Binary Tree #LeetCode75            

36/75           

#Python #DSA #100DaysOfCode #LeetCode

Linked List Question. Reverse Linked List #LeetCode75 32/75 #Python #DSA #100DaysOfCode #LeetCode

Priyansh0310's tweet image. Linked List Question.    
Reverse Linked List  #LeetCode75     

32/75   

#Python #DSA #100DaysOfCode #LeetCode
Priyansh0310's tweet image. Linked List Question.    
Reverse Linked List  #LeetCode75     

32/75   

#Python #DSA #100DaysOfCode #LeetCode

Binary Tree - DFS Longest ZigZag Path in a Binary Tree #LeetCode75 37/75 #Python #DSA #100DaysOfCode #LeetCode

Priyansh0310's tweet image. Binary Tree - DFS     
Longest ZigZag Path in a Binary Tree #LeetCode75              

37/75             

#Python #DSA #100DaysOfCode #LeetCode
Priyansh0310's tweet image. Binary Tree - DFS     
Longest ZigZag Path in a Binary Tree #LeetCode75              

37/75             

#Python #DSA #100DaysOfCode #LeetCode

Binary Tree - BFS Binary Tree Right Side View #LeetCode75 40/75 slowly moving closer to the goal, 40 days completed. #Python #DSA #100DaysOfCode #LeetCode

Priyansh0310's tweet image. Binary Tree - BFS       
Binary Tree Right Side View #LeetCode75                    

40/75

slowly moving closer to the goal, 40 days completed.                   

#Python #DSA #100DaysOfCode #LeetCode
Priyansh0310's tweet image. Binary Tree - BFS       
Binary Tree Right Side View #LeetCode75                    

40/75

slowly moving closer to the goal, 40 days completed.                   

#Python #DSA #100DaysOfCode #LeetCode

Day 27 of #LeetCode75 Problem: 872. Leaf-Similar Trees Approach: Use DFS to store all leaf values of each tree. Compare both vectors at the end. Time:O(n) Space:O(n) #LeetCode #75DaysChallenge #Day27 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney #KeepCoding

ANNISH_SEN's tweet image. Day 27 of #LeetCode75
Problem: 872. Leaf-Similar Trees
Approach:
Use DFS to store all leaf values of each tree.
Compare both vectors at the end.
Time:O(n)
Space:O(n)
#LeetCode #75DaysChallenge #Day27 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney #KeepCoding
ANNISH_SEN's tweet image. Day 27 of #LeetCode75
Problem: 872. Leaf-Similar Trees
Approach:
Use DFS to store all leaf values of each tree.
Compare both vectors at the end.
Time:O(n)
Space:O(n)
#LeetCode #75DaysChallenge #Day27 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney #KeepCoding

Binary Tree - DFS Lowest Common Ancestor of a Binary Tree #LeetCode75 38/75 #Python #DSA #100DaysOfCode #LeetCode

Priyansh0310's tweet image. Binary Tree - DFS     
Lowest Common Ancestor of a Binary Tree #LeetCode75                

38/75               

#Python #DSA #100DaysOfCode #LeetCode
Priyansh0310's tweet image. Binary Tree - DFS     
Lowest Common Ancestor of a Binary Tree #LeetCode75                

38/75               

#Python #DSA #100DaysOfCode #LeetCode

🧠 Day 17 – LeetCode 11: Container With Most Water Input: [1,8,6,2,5,4,8,3,7] → Output: 49 #LeetCode75 #100DaysOfCode #StriverSheet #JavaScript #CleanCode #WebDev #FrontendDev #DevCommunity #BuildInPublic

Nuwal_Peyush's tweet image. 🧠 Day 17 – LeetCode 11: Container With Most Water
 Input: [1,8,6,2,5,4,8,3,7] → Output: 49 

#LeetCode75 #100DaysOfCode #StriverSheet #JavaScript #CleanCode #WebDev #FrontendDev #DevCommunity #BuildInPublic

Day 23 of #LeetCode75 Problem:328.Odd Even Linked List Idea: 1.Separate nodes into odd and even positions. 2.Connect odd nodes first, then even. Time:O(n) Space:O(1) Sometimes,you’ve to reorder to keep the chain organized. #LeetCode #75DaysChallenge #Day23 #DSA #LinkedList

ANNISH_SEN's tweet image. Day 23 of #LeetCode75
Problem:328.Odd Even Linked List
 Idea:
1.Separate nodes into odd and even positions.
2.Connect odd nodes first, then even. 
Time:O(n)
Space:O(1)
Sometimes,you’ve to reorder to keep the chain organized.
#LeetCode #75DaysChallenge #Day23 #DSA #LinkedList
ANNISH_SEN's tweet image. Day 23 of #LeetCode75
Problem:328.Odd Even Linked List
 Idea:
1.Separate nodes into odd and even positions.
2.Connect odd nodes first, then even. 
Time:O(n)
Space:O(1)
Sometimes,you’ve to reorder to keep the chain organized.
#LeetCode #75DaysChallenge #Day23 #DSA #LinkedList

Day 33 of the #Leetcode75 Challenge! 🔸Solved 2 medium level problems from #leetcode75 🔸Solved POTD Progress - 71/75 ✅ #LeetCode #CodingJourney #CodingCommunity

astha_ade's tweet image. Day 33 of the  #Leetcode75 Challenge!

🔸Solved 2 medium level problems from #leetcode75 
🔸Solved POTD

 Progress - 71/75 ✅ 

#LeetCode #CodingJourney #CodingCommunity
astha_ade's tweet image. Day 33 of the  #Leetcode75 Challenge!

🔸Solved 2 medium level problems from #leetcode75 
🔸Solved POTD

 Progress - 71/75 ✅ 

#LeetCode #CodingJourney #CodingCommunity

Day 9 of #LeetCode75 Solved 1679. Max Number of K-Sum Pairs Approach: Sort the array Use two pointers (start & end) If sum == k → count++ and move both Else adjust pointers accordingly Time: O(n log n) Space: O(1) #100DaysOfCode #LeetCode #DSA #ProblemSolving #Day8

ANNISH_SEN's tweet image. Day 9 of #LeetCode75 
Solved 1679. Max Number of K-Sum Pairs 

 Approach:

Sort the array

Use two pointers (start & end)

If sum == k → count++ and move both

Else adjust pointers accordingly

Time: O(n log n)
Space: O(1)

#100DaysOfCode #LeetCode #DSA #ProblemSolving #Day8

✅ Day 105 of #GfG160 Problem: Get Min from Stack @geeksforgeeks #GeekStreak2025 #LeetCode75 Also solved #LeetCode 75 in C++ & JS: 🔸 Product of Array Except Self 🔸 Increasing Triplet Subsequence

xosmoss's tweet image. ✅ Day 105 of #GfG160
Problem: Get Min from Stack
@geeksforgeeks
#GeekStreak2025 #LeetCode75
Also solved #LeetCode 75 in C++ & JS:
🔸 Product of Array Except Self
🔸 Increasing Triplet Subsequence

Day 31 of the #Leetcode75 Challenge! 🔸Solved 2 easy level problems using Bit Manipulation 🔸Solved POTD Progress - 67/75 ✅ #LeetCode #CodingJourney #CodingCommunity

astha_ade's tweet image. Day 31 of the  #Leetcode75 Challenge!

🔸Solved 2 easy level problems using Bit Manipulation 
🔸Solved POTD

 Progress - 67/75 ✅ 

#LeetCode #CodingJourney #CodingCommunity
astha_ade's tweet image. Day 31 of the  #Leetcode75 Challenge!

🔸Solved 2 easy level problems using Bit Manipulation 
🔸Solved POTD

 Progress - 67/75 ✅ 

#LeetCode #CodingJourney #CodingCommunity

Day 1: Solved: Max Consecutive Ones III in Python. Thoughts: Tough but knowing the sliding window concept helped. Got the eureka moment half an hour into the problem. Checkout the code & my daily LeetCode progress on GitHub: github.com/rkaushick-neu/… #LeetCode75 #100DaysOfCode

rkaushick's tweet image. Day 1: Solved: Max Consecutive Ones III in Python.

Thoughts: Tough but knowing the sliding window concept helped. Got the eureka moment half an hour into the problem.

Checkout the code & my daily LeetCode progress on GitHub: github.com/rkaushick-neu/… 
 #LeetCode75 #100DaysOfCode
rkaushick's tweet image. Day 1: Solved: Max Consecutive Ones III in Python.

Thoughts: Tough but knowing the sliding window concept helped. Got the eureka moment half an hour into the problem.

Checkout the code & my daily LeetCode progress on GitHub: github.com/rkaushick-neu/… 
 #LeetCode75 #100DaysOfCode

Day 29 #LeetCode75 Problem: 236. Lowest Common Ancestor Idea: Find the deepest node that’s ancestor of both p & q Return NULL if node is NULL. Return node if it’s p or q. Explore left & right. If both return non-NULL → current node is LCA. #DSA #BinaryTree #CodingJourney #MIET

ANNISH_SEN's tweet image. Day 29 #LeetCode75 
 Problem: 236. Lowest Common Ancestor
Idea: Find the deepest node that’s ancestor of both p & q
Return NULL if node is NULL.
Return node if it’s p or q.
Explore left & right.
If both return non-NULL → current node is LCA.
#DSA #BinaryTree #CodingJourney #MIET
ANNISH_SEN's tweet image. Day 29 #LeetCode75 
 Problem: 236. Lowest Common Ancestor
Idea: Find the deepest node that’s ancestor of both p & q
Return NULL if node is NULL.
Return node if it’s p or q.
Explore left & right.
If both return non-NULL → current node is LCA.
#DSA #BinaryTree #CodingJourney #MIET

🚀 Day 2 of my #LeetCode75 Challenge! Just cracked problem #1071 – Greatest Common Divisor of Strings 🔍✨ One more step toward mastering DSA fundamentals 💪 Consistency > Motivation 🔁 #100DaysOfCode #DSA #LeetCode #CodingJourney

JashanMaan81547's tweet image. 🚀 Day 2 of my #LeetCode75 Challenge!

Just cracked problem #1071 – Greatest Common Divisor of Strings 🔍✨

One more step toward mastering DSA fundamentals 💪
Consistency > Motivation 🔁

#100DaysOfCode #DSA #LeetCode #CodingJourney
JashanMaan81547's tweet image. 🚀 Day 2 of my #LeetCode75 Challenge!

Just cracked problem #1071 – Greatest Common Divisor of Strings 🔍✨

One more step toward mastering DSA fundamentals 💪
Consistency > Motivation 🔁

#100DaysOfCode #DSA #LeetCode #CodingJourney

🚀 Day 1 of my LeetCode 75 Challenge begins today! Just solved the first problem — #1768: Merge Strings Alternately ✅ One step closer to sharpening my DSA skills 💪 Consistency > Motivation. Let’s keep going! 🔥 #LeetCode #LeetCode75 #CodingJourney #100DaysOfCode

JashanMaan81547's tweet image. 🚀 Day 1 of my LeetCode 75 Challenge begins today!

Just solved the first problem — #1768: Merge Strings Alternately ✅

One step closer to sharpening my DSA skills 💪
Consistency > Motivation. Let’s keep going! 🔥

#LeetCode #LeetCode75 #CodingJourney #100DaysOfCode
JashanMaan81547's tweet image. 🚀 Day 1 of my LeetCode 75 Challenge begins today!

Just solved the first problem — #1768: Merge Strings Alternately ✅

One step closer to sharpening my DSA skills 💪
Consistency > Motivation. Let’s keep going! 🔥

#LeetCode #LeetCode75 #CodingJourney #100DaysOfCode
JashanMaan81547's tweet image. 🚀 Day 1 of my LeetCode 75 Challenge begins today!

Just solved the first problem — #1768: Merge Strings Alternately ✅

One step closer to sharpening my DSA skills 💪
Consistency > Motivation. Let’s keep going! 🔥

#LeetCode #LeetCode75 #CodingJourney #100DaysOfCode

Day 27 of #LeetCode75 Problem: 872. Leaf-Similar Trees Approach: Use DFS to store all leaf values of each tree. Compare both vectors at the end. Time:O(n) Space:O(n) #LeetCode #75DaysChallenge #Day27 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney #KeepCoding

ANNISH_SEN's tweet image. Day 27 of #LeetCode75
Problem: 872. Leaf-Similar Trees
Approach:
Use DFS to store all leaf values of each tree.
Compare both vectors at the end.
Time:O(n)
Space:O(n)
#LeetCode #75DaysChallenge #Day27 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney #KeepCoding
ANNISH_SEN's tweet image. Day 27 of #LeetCode75
Problem: 872. Leaf-Similar Trees
Approach:
Use DFS to store all leaf values of each tree.
Compare both vectors at the end.
Time:O(n)
Space:O(n)
#LeetCode #75DaysChallenge #Day27 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney #KeepCoding

Day 25 of #LeetCode75 Problem: 1448. Count Good Nodes in BT Idea: Use DFS and track the max value seen so far. Increment count whenever the current node is“good.” Time: O(n) Space: O(h) #LeetCode #75DaysChallenge #Day25 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney

ANNISH_SEN's tweet image. Day 25 of #LeetCode75
Problem: 1448. Count Good Nodes in BT
 Idea:
Use DFS and track the max value seen so far.
Increment count whenever the current node is“good.”

 Time: O(n) 
 Space: O(h)
#LeetCode #75DaysChallenge #Day25 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney
ANNISH_SEN's tweet image. Day 25 of #LeetCode75
Problem: 1448. Count Good Nodes in BT
 Idea:
Use DFS and track the max value seen so far.
Increment count whenever the current node is“good.”

 Time: O(n) 
 Space: O(h)
#LeetCode #75DaysChallenge #Day25 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney

Day 24 of #LeetCode75 Problem:104.Maximum Depth of Binary Tree Idea: Depth = 1+max(depth of left, depth of right). Base case→if root is NULL, return 0. Time:O(n) Space: O(h)(stack space) #LeetCode #75DaysChallenge #Day24 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney

ANNISH_SEN's tweet image. Day 24 of #LeetCode75
 Problem:104.Maximum Depth of Binary Tree 
 Idea:
Depth = 1+max(depth of left, depth of right).
Base case→if root is NULL, return 0.
Time:O(n)
Space: O(h)(stack space)
#LeetCode #75DaysChallenge #Day24 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney
ANNISH_SEN's tweet image. Day 24 of #LeetCode75
 Problem:104.Maximum Depth of Binary Tree 
 Idea:
Depth = 1+max(depth of left, depth of right).
Base case→if root is NULL, return 0.
Time:O(n)
Space: O(h)(stack space)
#LeetCode #75DaysChallenge #Day24 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney

🧵 LeetCode 75 — Day 11: Smallest Infinite Set Implement a set of positive integers with 3 operations: popSmallest() → removes & returns the smallest number addBack(num) → adds a number back if removed Initialize with all numbers 1…∞ #LeetCode75 #Java #100DaysOfCode


🧵 LeetCode 75 — Day 11: Rotting Oranges Given a grid of oranges: 0 = empty 1 = fresh orange 2 = rotten orange Every minute, rotten oranges rot adjacent fresh ones. Find the minimum minutes until all oranges rot, or -1 if impossible. #LeetCode75 #Java #BFS #100DaysOfCode

coding_zoro's tweet image. 🧵 LeetCode 75 — Day 11: Rotting Oranges
Given a grid of oranges:

0 = empty

1 = fresh orange

2 = rotten orange

Every minute, rotten oranges rot adjacent fresh ones.
Find the minimum minutes until all oranges rot, or -1 if impossible.
#LeetCode75 #Java #BFS #100DaysOfCode

Day 23 of #LeetCode75 Problem:328.Odd Even Linked List Idea: 1.Separate nodes into odd and even positions. 2.Connect odd nodes first, then even. Time:O(n) Space:O(1) Sometimes,you’ve to reorder to keep the chain organized. #LeetCode #75DaysChallenge #Day23 #DSA #LinkedList

ANNISH_SEN's tweet image. Day 23 of #LeetCode75
Problem:328.Odd Even Linked List
 Idea:
1.Separate nodes into odd and even positions.
2.Connect odd nodes first, then even. 
Time:O(n)
Space:O(1)
Sometimes,you’ve to reorder to keep the chain organized.
#LeetCode #75DaysChallenge #Day23 #DSA #LinkedList
ANNISH_SEN's tweet image. Day 23 of #LeetCode75
Problem:328.Odd Even Linked List
 Idea:
1.Separate nodes into odd and even positions.
2.Connect odd nodes first, then even. 
Time:O(n)
Space:O(1)
Sometimes,you’ve to reorder to keep the chain organized.
#LeetCode #75DaysChallenge #Day23 #DSA #LinkedList

Stop watching random tutorials. Start learning smart. LeetCode 75 in C++ — clean explanations, efficient logic, interview focus. 🔥 Full playlist: youtube.com/playlist?list=… #LeetCode #leetcode75 @lanacademy #Problemsolved


🧵 LeetCode 75 — Day 10 (Part 3): Nearest Exit in a Maze Given a maze with walls (+) and open paths (.), find the minimum steps from the entrance to any exit. #LeetCode75 #Java #BFS #100DaysOfCode #LeetCode


📘 LeetCode 75 — Day 10 (Stack) Problem: 2390. Removing Stars From a String For every *, remove it and the character immediately before it. Return the final string after all operations. #LeetCode75 #Stack #Java #100DaysOfCode


📘 LeetCode 75 — Day 10 (Binary Search II) Problem: 2300. Successful Pairs of Spells and Potions Each spell s and potion p form a successful pair if s * p >= success. Find how many potions form successful pairs for every spell. #LeetCode75 #BinarySearch #Java #100DaysOfCode

coding_zoro's tweet image. 📘 LeetCode 75 — Day 10 (Binary Search II)
 Problem: 2300. Successful Pairs of Spells and Potions
Each spell s and potion p form a successful pair if s * p >= success.
Find how many potions form successful pairs for every spell.
#LeetCode75 #BinarySearch #Java #100DaysOfCode
coding_zoro's tweet image. 📘 LeetCode 75 — Day 10 (Binary Search II)
 Problem: 2300. Successful Pairs of Spells and Potions
Each spell s and potion p form a successful pair if s * p >= success.
Find how many potions form successful pairs for every spell.
#LeetCode75 #BinarySearch #Java #100DaysOfCode

LeetCode 1071 – Greatest Common Divisor of Strings (C++) Can you find the pattern that divides both strings? Let’s solve it step by step — clear logic, clean code, and smart reasoning. 🎓 Part of the #LeetCode75 series by LAN Academy. 👉 youtu.be/ixQNtYInIvo #LeetCode

SolutionsLan's tweet image. LeetCode 1071 – Greatest Common Divisor of Strings (C++)

Can you find the pattern that divides both strings?
Let’s solve it step by step — clear logic, clean code, and smart reasoning.
🎓 Part of the #LeetCode75 series by LAN Academy.
👉 youtu.be/ixQNtYInIvo

#LeetCode

New video 🎬 LeetCode 1768 – Merge Strings Alternately (C++) Learn how to approach, analyze & solve this classic interview problem — step by step, clearly explained. Part of the #LeetCode75 series by LAN Academy. 👉 Watch here: youtu.be/bjOIHdit6U0 #CPP #DSA #LANAcademy


New Episode in the LeetCode 75 Series LeetCode 1768 – Merge Strings Alternately (C++) In this video, I explain the complete thought process behind solving this popular interview question youtu.be/bjOIHdit6U0 #LeetCode75 #CodingInterview #Algorithms #DSA #LANAcademy


📘 LeetCode 75 — Day 9 (Binary Search) Problem: 162. Find Peak Element Find an index i such that nums[i] is greater than its neighbors. #LeetCode75 #BinarySearch #Java


🌳 LeetCode 75 — Day 8: Maximum Level Sum of a Binary Tree Find the level in a binary tree that has the maximum sum of node values. #LeetCode #LeetCode75 #BinaryTree #BFS #Java #100DaysOfCode #DSA #ProblemSolving


لا توجد نتائج لـ "#leetcode75"

🚀 Day 2 of my #LeetCode75 Challenge! Just cracked problem #1071 – Greatest Common Divisor of Strings 🔍✨ One more step toward mastering DSA fundamentals 💪 Consistency > Motivation 🔁 #100DaysOfCode #DSA #LeetCode #CodingJourney

JashanMaan81547's tweet image. 🚀 Day 2 of my #LeetCode75 Challenge!

Just cracked problem #1071 – Greatest Common Divisor of Strings 🔍✨

One more step toward mastering DSA fundamentals 💪
Consistency > Motivation 🔁

#100DaysOfCode #DSA #LeetCode #CodingJourney
JashanMaan81547's tweet image. 🚀 Day 2 of my #LeetCode75 Challenge!

Just cracked problem #1071 – Greatest Common Divisor of Strings 🔍✨

One more step toward mastering DSA fundamentals 💪
Consistency > Motivation 🔁

#100DaysOfCode #DSA #LeetCode #CodingJourney

Binary Tree - BFS Binary Tree Right Side View #LeetCode75 39/75 #Python #DSA #100DaysOfCode #LeetCode

Priyansh0310's tweet image. Binary Tree - BFS      
Binary Tree Right Side View #LeetCode75                  

39/75                 

#Python #DSA #100DaysOfCode #LeetCode
Priyansh0310's tweet image. Binary Tree - BFS      
Binary Tree Right Side View #LeetCode75                  

39/75                 

#Python #DSA #100DaysOfCode #LeetCode

These are My last Contests I am improving gradually but still stucked not able to cross q3 mark please provide some advice how to break this barieer . #leetcode75 #programming #coding #learnInPublic

Rishabh38074426's tweet image. These are My last Contests I am improving gradually but still stucked not able to cross q3 mark please provide some advice how to break this barieer .
#leetcode75 #programming #coding #learnInPublic

Day 29 #LeetCode75 Problem: 236. Lowest Common Ancestor Idea: Find the deepest node that’s ancestor of both p & q Return NULL if node is NULL. Return node if it’s p or q. Explore left & right. If both return non-NULL → current node is LCA. #DSA #BinaryTree #CodingJourney #MIET

ANNISH_SEN's tweet image. Day 29 #LeetCode75 
 Problem: 236. Lowest Common Ancestor
Idea: Find the deepest node that’s ancestor of both p & q
Return NULL if node is NULL.
Return node if it’s p or q.
Explore left & right.
If both return non-NULL → current node is LCA.
#DSA #BinaryTree #CodingJourney #MIET
ANNISH_SEN's tweet image. Day 29 #LeetCode75 
 Problem: 236. Lowest Common Ancestor
Idea: Find the deepest node that’s ancestor of both p & q
Return NULL if node is NULL.
Return node if it’s p or q.
Explore left & right.
If both return non-NULL → current node is LCA.
#DSA #BinaryTree #CodingJourney #MIET

Day #66 Update: - DevOps - Continuing on the Project - LeetCode: Two Coding Problems from Blind 75 #100DaysOfCode #CodinChallenge #leetcode75 #LeetCode #DSA

_Tharun_G's tweet image. Day #66 Update:
- DevOps - Continuing on the Project
- LeetCode: Two Coding Problems from Blind 75
#100DaysOfCode #CodinChallenge #leetcode75 #LeetCode #DSA

Binary Tree - BFS Binary Tree Right Side View #LeetCode75 40/75 slowly moving closer to the goal, 40 days completed. #Python #DSA #100DaysOfCode #LeetCode

Priyansh0310's tweet image. Binary Tree - BFS       
Binary Tree Right Side View #LeetCode75                    

40/75

slowly moving closer to the goal, 40 days completed.                   

#Python #DSA #100DaysOfCode #LeetCode
Priyansh0310's tweet image. Binary Tree - BFS       
Binary Tree Right Side View #LeetCode75                    

40/75

slowly moving closer to the goal, 40 days completed.                   

#Python #DSA #100DaysOfCode #LeetCode

Binary Tree - DFS Maximum Depth of Binary Tree #LeetCode75 33/75 #Python #DSA #100DaysOfCode #LeetCode

Priyansh0310's tweet image. Binary Tree - DFS 
Maximum Depth of Binary Tree #LeetCode75      

33/75     

#Python #DSA #100DaysOfCode #LeetCode
Priyansh0310's tweet image. Binary Tree - DFS 
Maximum Depth of Binary Tree #LeetCode75      

33/75     

#Python #DSA #100DaysOfCode #LeetCode

Binary Tree - DFS Longest ZigZag Path in a Binary Tree #LeetCode75 37/75 #Python #DSA #100DaysOfCode #LeetCode

Priyansh0310's tweet image. Binary Tree - DFS     
Longest ZigZag Path in a Binary Tree #LeetCode75              

37/75             

#Python #DSA #100DaysOfCode #LeetCode
Priyansh0310's tweet image. Binary Tree - DFS     
Longest ZigZag Path in a Binary Tree #LeetCode75              

37/75             

#Python #DSA #100DaysOfCode #LeetCode

🧠 Day 14 – LeetCode 66: Plus One Input: [9,9,9] → Output: [1,0,0,0] Loop from end, add 1 → if <10 return, else set to 0. If all 9s, return [1, ...digits]. One-pass, clean logic. #LeetCode75 #100DaysOfCode #StriverSheet #JavaScript #CleanCode #DevJourney

Nuwal_Peyush's tweet image. 🧠 Day 14 – LeetCode 66: Plus One
Input: [9,9,9] → Output: [1,0,0,0]
Loop from end, add 1 → if &amp;lt;10 return, else set to 0.
If all 9s, return [1, ...digits].
One-pass, clean logic.
#LeetCode75 #100DaysOfCode #StriverSheet #JavaScript #CleanCode #DevJourney

Binary Tree - DFS Count Good Nodes in Binary Tree #LeetCode75 36/75 #Python #DSA #100DaysOfCode #LeetCode

Priyansh0310's tweet image. Binary Tree - DFS    
Count Good Nodes in Binary Tree #LeetCode75            

36/75           

#Python #DSA #100DaysOfCode #LeetCode
Priyansh0310's tweet image. Binary Tree - DFS    
Count Good Nodes in Binary Tree #LeetCode75            

36/75           

#Python #DSA #100DaysOfCode #LeetCode

Linked List Question. Reverse Linked List #LeetCode75 32/75 #Python #DSA #100DaysOfCode #LeetCode

Priyansh0310's tweet image. Linked List Question.    
Reverse Linked List  #LeetCode75     

32/75   

#Python #DSA #100DaysOfCode #LeetCode
Priyansh0310's tweet image. Linked List Question.    
Reverse Linked List  #LeetCode75     

32/75   

#Python #DSA #100DaysOfCode #LeetCode

Binary Tree - DFS Lowest Common Ancestor of a Binary Tree #LeetCode75 38/75 #Python #DSA #100DaysOfCode #LeetCode

Priyansh0310's tweet image. Binary Tree - DFS     
Lowest Common Ancestor of a Binary Tree #LeetCode75                

38/75               

#Python #DSA #100DaysOfCode #LeetCode
Priyansh0310's tweet image. Binary Tree - DFS     
Lowest Common Ancestor of a Binary Tree #LeetCode75                

38/75               

#Python #DSA #100DaysOfCode #LeetCode

Day 9 of #LeetCode75 Solved 1679. Max Number of K-Sum Pairs Approach: Sort the array Use two pointers (start & end) If sum == k → count++ and move both Else adjust pointers accordingly Time: O(n log n) Space: O(1) #100DaysOfCode #LeetCode #DSA #ProblemSolving #Day8

ANNISH_SEN's tweet image. Day 9 of #LeetCode75 
Solved 1679. Max Number of K-Sum Pairs 

 Approach:

Sort the array

Use two pointers (start &amp;amp; end)

If sum == k → count++ and move both

Else adjust pointers accordingly

Time: O(n log n)
Space: O(1)

#100DaysOfCode #LeetCode #DSA #ProblemSolving #Day8

Day 27 of #LeetCode75 Problem: 872. Leaf-Similar Trees Approach: Use DFS to store all leaf values of each tree. Compare both vectors at the end. Time:O(n) Space:O(n) #LeetCode #75DaysChallenge #Day27 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney #KeepCoding

ANNISH_SEN's tweet image. Day 27 of #LeetCode75
Problem: 872. Leaf-Similar Trees
Approach:
Use DFS to store all leaf values of each tree.
Compare both vectors at the end.
Time:O(n)
Space:O(n)
#LeetCode #75DaysChallenge #Day27 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney #KeepCoding
ANNISH_SEN's tweet image. Day 27 of #LeetCode75
Problem: 872. Leaf-Similar Trees
Approach:
Use DFS to store all leaf values of each tree.
Compare both vectors at the end.
Time:O(n)
Space:O(n)
#LeetCode #75DaysChallenge #Day27 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney #KeepCoding

Completed my #leetcode75 Challenge! What should I do next ? #LeetCode #CodingChallenge #consistency

astha_ade's tweet image. Completed my #leetcode75 Challenge!

What should I do next ?

#LeetCode #CodingChallenge #consistency

Day 13 of #LeetCode75 Solved 1493. Longest Subarray of 1's After Deleting One Element Approach: Sliding Window / 2 Pointers Track consecutive 1’s with at most one deletion Update max length as we move Time: O(n) Space: O(1) #100DaysOfCode #LeetCode #DSA #ProblemSolving

ANNISH_SEN's tweet image. Day 13 of #LeetCode75 
Solved 1493. Longest Subarray of 1&apos;s After Deleting One Element 

 Approach:

Sliding Window / 2 Pointers

Track consecutive 1’s with at most one deletion

Update max length as we move

Time: O(n)
Space: O(1)

#100DaysOfCode #LeetCode #DSA #ProblemSolving
ANNISH_SEN's tweet image. Day 13 of #LeetCode75 
Solved 1493. Longest Subarray of 1&apos;s After Deleting One Element 

 Approach:

Sliding Window / 2 Pointers

Track consecutive 1’s with at most one deletion

Update max length as we move

Time: O(n)
Space: O(1)

#100DaysOfCode #LeetCode #DSA #ProblemSolving

Day 25 of #LeetCode75 Problem: 1448. Count Good Nodes in BT Idea: Use DFS and track the max value seen so far. Increment count whenever the current node is“good.” Time: O(n) Space: O(h) #LeetCode #75DaysChallenge #Day25 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney

ANNISH_SEN's tweet image. Day 25 of #LeetCode75
Problem: 1448. Count Good Nodes in BT
 Idea:
Use DFS and track the max value seen so far.
Increment count whenever the current node is“good.”

 Time: O(n) 
 Space: O(h)
#LeetCode #75DaysChallenge #Day25 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney
ANNISH_SEN's tweet image. Day 25 of #LeetCode75
Problem: 1448. Count Good Nodes in BT
 Idea:
Use DFS and track the max value seen so far.
Increment count whenever the current node is“good.”

 Time: O(n) 
 Space: O(h)
#LeetCode #75DaysChallenge #Day25 #DSA #BinaryTree #Recursion #CPlusPlus #CodingJourney

Day 28 of the #Leetcode75 Challenge! 🔸Solved 2 problems using DP 🔸Solved POTD Progress - 61/75 ✅ #LeetCode #CodingJourney #CodingCommunity

astha_ade's tweet image. Day 28 of the  #Leetcode75 Challenge!

🔸Solved 2 problems using DP 
🔸Solved POTD

 Progress - 61/75 ✅ 

#LeetCode #CodingJourney #CodingCommunity
astha_ade's tweet image. Day 28 of the  #Leetcode75 Challenge!

🔸Solved 2 problems using DP 
🔸Solved POTD

 Progress - 61/75 ✅ 

#LeetCode #CodingJourney #CodingCommunity

Loading...

Something went wrong.


Something went wrong.


United States Trends