Top Tweets for #160DaysofDSA
#160DaysofDSA
Today i solved one question at @LeetCode
564. Find the Closest Palindrome
29 days out of 365
Day 159 of 160
#160DaysofDSA
Topic - Bit manipulation
Problem Name - Unique number I
Difficulty - Easy
Time Complexity - O(n)
Space Complexity - O(1)
@geeksforgeeks
#gfg160 #geekstreak2025
Hey connections! I have completed a very long DSA Challenge on GFG Platform for 160 daysπ»
Greatfull to share this with you allπ
#gfg160days #GFG #publiclearning #dsa #java #Practice #consistency #growth #placements #learning #160daysofdsa #achieved
Day 156 of 160
#160DaysofDSA
Topic - Trie
Problem Name - Maximum XOR of two numbers in an array
Difficulty - Medium
Time Complexity - O(nlogm)
Space Complexity - O(nlogm)
@geeksforgeeks
#gfg160 #geekstreak2025
"Day 144" of #160DaysOfDSA Challenge β
Solved: 'Directed Graph Cycle' on @GeeksforGeeks
Approach: DFS with Recursion Stack Tracking
Efficiency: O(V + E) time & space β Optimal cycle detection
Mastered cycle detection in directed graphs! ππ #gfg160 #geekstreak2025
Day 150 of 160
#160DaysofDSA
Topic - Graph
Problem Name - Clone an undirected graph
Difficulty - Medium
Time Complexity - O(v+e)
Space Complexity - O(v)
@geeksforgeeks
#gfg160 #geekstreak2025
Day 145 of 160
#160DaysofDSA
Topic - Graph
Problem Name - Bridge edge in a graph
Difficulty - Medium
Time Complexity - O(v+e)
Space Complexity - O(v)
@geeksforgeeks
#gfg160 #geekstreak2025
Day 144 of 160
#160DaysofDSA
Topic - Graph
Problem Name - Directed graph cycle
Difficulty - Medium
Time Complexity - O(v+e)
Space Complexity - O(v)
@geeksforgeeks
#gfg160 #geekstreak2025
Day 143 of 160
#160DaysofDSA
Topic - Graph
Problem Name - Topological sort
Difficulty - Medium
Time Complexity - O(v+e)
Space Complexity - O(v)
@geeksforgeeks
#gfg160 #geekstreak2025
Day 142 of 160
#160DaysofDSA
Topic - Graph
Problem Name - Find the number of islands
Difficulty - Medium
Time Complexity - O(m*n)
Space Complexity - O(m*n)
@geeksforgeeks
#gfg160 #geekstreak2025
Day 141 of 160
#160DaysofDSA
Topic - Graph
Problem Name - Undirected graph cycle
Difficulty - Medium
Time Complexity - O(v+e)
Space Complexity - O(v)
@geeksforgeeks
#gfg160 #geekstreak2025
Day 140 of 160
#160DaysofDSA
Topic - Graph
Problem Name - Rotten oranges
Difficulty - Medium
Time Complexity - O(n*m)
Space Complexity - O(n*m)
@geeksforgeeks
#gfg160 #geekstreak2025
Day 135 of 160
#160DaysofDSA
Topic - Greedy
Problem Name - Job Sequencing problem
Difficulty - Medium
Time Complexity - O(nlogn)
Space Complexity - O(n)
@geeksforgeeks
#gfg160 #geekstreak2025
Day 134 of 160
#160DaysofDSA
Topic - Greedy
Problem Name - Activity Selection
Difficulty - Medium
Time Complexity - O(n)
Space Complexity - O(n)
@geeksforgeeks
#gfg160 #geekstreak2025
"Day 139" of #160DaysOfDSA Challenge β
Solved: 'BFS of Graph' on @GeeksforGeeks
Approach: Queue-based Breadth-First Search
Efficiency: O(V + E) time & O(V) space β Optimal level-order traversal
Mastered graph traversal with BFS! ππ #gfg160 #geekstreak2025
Day 132 of 160
#160DaysofDSA
Topic - Dynamic Programming
Problem Name - Word break
Difficulty - Medium
Time Complexity - O(n*m*k)
Space Complexity - O(n)
@geeksforgeeks
#gfg160 #geekstreak2025
Day 130 of 160
#160DaysofDSA
Topic - Dynamic Programming
Problem Name - Matrix chain multiplication
Difficulty - Hard
Time Complexity - O(n*n*n)
Space Complexity - O(n*n)
@geeksforgeeks
#gfg160 #geekstreak2025
Day 129 of 160
#160DaysofDSA
Topic - Dynamic Programming
Problem Name - Total decoding messages
Difficulty - Medium
Time Complexity - O(n)
Space Complexity - O(n)
@geeksforgeeks
#gfg160 #geekstreak2025
"Day 137" of #160DaysOfDSA Challenge β
Solved: 'Maximize partitions in a String' on @GeeksforGeeks
Approach: Greedy Algorithm with Last Occurrence Tracking
Efficiency: O(n) time & O(1) space
Mastered character-based string partitioning! βοΈπ€ #gfg160 #geekstreak2025
Day 128 of 160
#160DaysofDSA
Topic - Dynamic Programming
Problem Name - Stickler thief II
Difficulty - Medium
Time Complexity - O(n)
Space Complexity - O(n)
@geeksforgeeks
#gfg160 #geekstreak2025
Last Seen Hashtags on Sotwe
schoolthot suck
Seen from Netherlands
teenageee
Seen from United Kingdom
Wingamb
Seen from Turkey
morbocrudo
Seen from Chile
hardcore
Seen from Poland
minichat
Seen from Mexico
ΰΈͺΰΈ²ΰΈ§ΰΉΰΈ£ΰΈΰΈΰΈ²ΰΈΰΈΰΈ§ΰΈΰΈΰΈ£
Seen from Thailand
ΩΩΩ_ΨΉΨ±Ψ¨Ω
Seen from United Arab Emirates
minichat(((((((**************************))))))) filter:videos
Seen from Brazil
Most Popular Users
Elon Musk 
@elonmusk
241.8M followers
Barack Obama
@barackobama
119M followers
Cristiano Ronaldo
@cristiano
114.6M followers
Donald J. Trump
@realdonaldtrump
111.9M followers
Narendra Modi
@narendramodi
107.2M followers
Rihanna
@rihanna
98.7M followers
NASA
@nasa
92.4M followers
Justin Bieber
@justinbieber
91.8M followers
KATY PERRY
@katyperry
90.1M followers
Taylor Swift
@taylorswift13
84M followers
Lady Gaga
@ladygaga
75.5M followers
Virat Kohli
@imvkohli
73.5M followers
Kim Kardashian
@kimkardashian
70.9M followers
YouTube
@youtube
68.8M followers
Neymar Jr
@neymarjr
66.5M followers
Bill Gates
@billgates
65.3M followers
Selena Gomez
@selenagomez
63.1M followers
The Ellen Show
@theellenshow
62.3M followers
CNN
@cnn
61.8M followers
X
@x
60.7M followers