Top Tweets for #Sigma7
Day 18 ๐ #100DaysCodingChallenge
Continued with char and string as arrays today and practiced basic problems to strengthen my understanding ๐ง ๐ก
Slow, steady progressโbuilding solid foundations step by step! ๐ช๐ฅ
#DSA #CodingJourney #Sigma7
@ApnacollegeX @ShradhaKhapra_
Day 15 ๐ป #100DaysCodingChallenge
Started with Strings as Arrays today and solved some basic string problems to understand how string manipulation works ๐ง โจ
Slowly building strong DSA fundamentals! ๐ช
#DSA #CodingJourney #Sigma7 #ApnaCollege
Day 10 ๐ #100DaysCodingChallenge
Finished two more sorting topics today โ inbuilt sorting in CP and count sort Completed all basic sorting from @ApnacollegeXโs #Sigma7 ๐
Also started Arrays and solved one problem: checking if an array is sorted & rotated๐ก
#DSA @ShradhaKhapra_
Day 9 ๐ #100DaysCodingChallenge
Completed Bubble Sort, Selection Sort, and Insertion Sort from @ApnacollegeX 's #Sigma7 course today! Gaining clarity on how each sorting algorithm works and when to use them ๐ฅ๐ก
On to more DSA tomorrow! ๐ช
#DSA #CodingJourney @ShradhaKhapra_
Day 8 ๐ #100DaysCodingChallenge
Solved 10 questions from the Travis DSA Sheet and practiced basic DSA to strengthen my understanding. From tomorrow, Iโll start Sorting from @ApnacollegeX #Sigma7 course. Thatโs all for today! ๐ช๐ฅ
#DSA #Sigma7 #CodingJourney @ShradhaKhapra_
๐ Day 8 of my #100DaysCodingChallenge
Today I learnt Express.js!
โจ Built a basic server
โจ Created routes
โจ Used middleware
Feeling confident with backend now. Next: small APIs! ๐
#NodeJS #ExpressJS #Sigma7 @ApnacollegeX #CodingJourney
@ShradhaKhapra_
๐ฏ Day 100/100 โ #100DaysOfCode
๐ป 145 problems solved โ (47 Easy โข 77 Medium โข 21 Hard)
๐ Beats 87.8% on LeetCode
๐ Acceptance Rate: 69.5% | 249 submissions
๐ Covered: All DSA basics
๐
Next: MERN stack + 2 DSA/day
๐ Thanks @ShradhaKhapra_, @ApnaCollegeX & #Sigma7.0 โค๏ธ
๐ Day 99/100 โ #100DaysOfCode
๐ Thanks @ShradhaKhapra_, @ApnaCollegeX & #Sigma7.0 โค๏ธ
๐งฉ 994. Rotting Oranges ๐
๐งฉ 200. Number of Islands ๐๏ธ
โก BFS for multi-source problems
โก DFS for connected components
๐ฏ 100% runtime in one!
#DSA #LeetCode #ApnaCollege #CodingJourney
โ Day 98/100 โ #100DaysOfCode
๐ฅ Double Win Today!
1๏ธโฃ LC 2596 โ Check Knight Tour Configuration
2๏ธโฃ LC 90 โ Subsets II
๐ 100% runtime in both problems. Precision & speed on point! ๐
Grateful to @ShradhaKhapra_ Didi, @ApnaCollegeX & #Sigma7.0 โค๏ธ
#DSA #LeetCode #Backtracking
๐ง Day 96/100 โ #100DaysOfCode
๐ข LC 39 & 40: Combination Sum I & II
โ๏ธ Mastered "sum == target" patterns with recursion & backtracking
๐ฏ 100% runtime in one, clean logic in both!
๐ Forever grateful to @ShradhaKhapra_, @ApnaCollegeX & #Sigma7.0 โค๏ธ
#LeetCode #DSA #TechTwitter
๐ง Day 95/100 โ #100DaysOfCode
โฐ๏ธ 1671. Min Removals for Mountain Array โ ๐งฎ DP logic cracked
๐ช 455. Assign Cookies โ ๐ฏ Greedy & Clean
๐ One DP + One Greedy = Solid grind today!
๐ Big thanks to @ShradhaKhapra_ Didi, @ApnaCollegeX & #Sigma7.0 ๐ช
#LeetCode #DSA #TechTwitter
๐ณ Day 94/100 โ #100DaysOfCode
๐ Flatten Binary Tree โ Linked List (๐ฏ% faster)
๐ Zigzag Level Order Traversal (๐ฏ% runtime)
๐ Binary Trees: 2 down, logic up!
๐ Huge thanks to @ShradhaKhapra_ Didi, @ApnaCollegeX & #Sigma7.0 ๐
#DSA #LeetCode #BinaryTree #CodingJourney
โก Day 93/100 โ #100DaysOfCode
๐ Big thanks to @ShradhaKhapra_ Didi for her support through @ApnaCollegeX & #Sigma7.0 โค๏ธ
๐ Tackled 2 core string problems:
๐ Group Anagrams โ โฑ๏ธ 91.8% faster
๐ช Min Window Substring โ ๐ก Sliding window
๐ Strings = cracked.
#DSA #LeetCode
๐ Day 92/100 โ #100DaysOfCode
Thanks @ApnaCollegeX & #Sigma7 for the push! ๐
Solved 2 hard DSA problems:
๐น Trapping Rain Water โ 100% runtime(Hard)
๐น Reverse Pairs โ 90.96% efficient(Hard)
Leveling up daily ๐ช
#LeetCode #DSA #Sigma7 #ApnaCollegeX #Coding
๐ฅ Day 91/100 of #100DaysOfCode
Thanks @ApnaCollegeX & #Sigma7 for the push! ๐
Solved 2 DP classics today!
1๏ธโฃ Target Sum (LC 494) (Medium)
2๏ธโฃ Coin Change (LC 322) (Medium)
Recursion + Memorization ๐
#DSA #LeetCode #ApnaCollege #CodingJourney #DynamicProgramming
๐ฅ Day 90/100 of #100DaysOfCode
Big thanks to @ApnaCollegeX & #Sigma7 for this learning journey! ๐
Solved 2 intense DSA problems today:
โก๏ธ Pair Chain (Greedy) โ 3ms (medium)
โก๏ธ Mountain Array (LIS + LDS) โ 64ms (Hard)
Whatโs the toughest DSA concept you've faced so far? ๐
๐ Day 89/100 of #100DaysOfCode
Grateful to @ApnaCollegeX & #Sigma7.0 for the guidance ๐
Mastered stack-based problems today! ๐ฅ
๐ Solved:
โข 901. Online Stock Span ๐(Medium)
โข 84. Largest Rectangle in Histogram ๐(Hard)
#LeetCode #DSA #Coding #Stack #ApnaCollege
@ApnacollegeX @AmanDhattarwal @_100DaysOfCode @DemSocialists @JulianWloch @amansharma264 @Pratikshak19332 Thank you so much @ShradhaKhapra_ Didi!
Your constant motivation through Sigma 7.0 means a lot!
Just a few steps away from ๐ฏ now! ๐๐
#Grateful #Sigma7.0 #ApnaCollege
๐ฅ Day 88/100 โ #100DaysOfCode
Grateful for the constant push from @ApnacollegeX & #Sigma7.0 ๐
Today's Leet Code grind:
โฝ 134. Gas Station
๐ 994. Rotting Oranges
๐งฎ 739. Daily Temperatures
๐ก Focus: Greedy, BFS, Monotonic Stack
#DSA #CodingJourney #LeetCode
๐Day 87 of #100daysofcode
๐ Tackled two killer problems:
1๏ธโฃ Max Subarray Min-Product ๐
2๏ธโฃ LRU Cache ๐งบ
โจ Concepts:
โ๏ธ Monotonic Stack
โ๏ธ HashMap + DLL combo (LRU)
Learning never stops. Letโs go! ๐
Thanks @ApnacollegeX & #Sigma7.0 for the push!
#DSA #LeetCode #Coding
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