Top Tweets for #StringMatching
๐ KMP โ Longest Prefix Suffix (LPS)
๐น LPS[i] = longest proper prefix of P[0โฆi]
โโโโโโthat is also a suffix ๐
โก Used to skip re-comparisons on mismatch
โก No backtracking in text
โก Time Complexity: O(n + m) ๐
#KMP #LPS #DSA #StringMatching #Algorithms @CoderArmy
![chauhan_ra21089's tweet photo. ๐ KMP โ Longest Prefix Suffix (LPS)
๐น LPS[i] = longest proper prefix of P[0โฆi]
โโโโโโthat is also a suffix ๐
โก Used to skip re-comparisons on mismatch
โก No backtracking in text
โก Time Complexity: O(n + m) ๐
#KMP #LPS #DSA #StringMatching #Algorithms @CoderArmy https://t.co/brRX4XFrQn](https://pbs.twimg.com/media/HAK1sHNbEAACv3m.jpg)
like(X, pattern) matches X to a specified patternโcase-sensitive!
๐Ideal for precise string pattern matching in data filtering or text analysis tasks.
#DolphinDB #StringMatching #TextSearch
โ
Day 121 of #150DaysOfDSA
๐ LC 392: Is Subsequence ๐
Used a simple two-pointer scan โ iterate through t and match characters of s in order.
If all chars of s are found sequentially โ itโs a subsequence โ
O(n) time | O(1) space
#TwoPointers #StringMatching
๐ย Day 418 of Codeย ๐
Solved :
โ
ย 966. Vowel Spellchecker
#Day418 #LeetCode #DSA #ProblemSolving #StringMatching #HashMap #CodingJourney #DataStructures #Algorithms #100DaysOfCode
TIL #128 โ Matching prefixes and suffixes with regex https://t.co/C2SqZeyMVZ #Python #Regex #Programming #StringMatching #Coding
No more duplicate headaches! Our fuzzy matching technology finds and merges similar entries, ensuring your business data is always accurate. Learn more: https://t.co/MyM967Vfrn
#DataDeduplication #FuzzyMatching #BusinessData #EntityResolution #StringMatching #RecordLinkage #Data
Found all starting indices where the pattern matched. @geeksforgeeks ๐ช.
#KMPAlgorithm #StringMatching #PatternSearch #LPSArray #GeeksforGeeks #GFG160 #JavaProgramming #DSA #CodeEveryday #InterviewPrep #ProblemSolving #HardLevel #CompetitiveProgramming #DataStructures
โ
Day 24 of #100DaysOfCode
Solved "Find the Index of the First Occurrence in a String" ๐ on LeetCode โ implemented a clean sliding window approach to locate substrings, returning -1 when not found.
#LeetCode #StringMatching #SlidingWindow #Python #DSA #DrGVishwanathan
#Day02: Find the Index of the First Occurrence in a String @LeetCode
Link Problem:
https://t.co/ynPmT7mWW1
Link Solution:
https://t.co/tfBq0MC6C5
Don't forget to follow me
#leetcode #stringmatching #cpp #problemsolving #codingjourney
๐ฅ Day 273 of DSA Series ๐
Solved 1 LeetCode problem!
1๏ธโฃ Find the Original Typed String I โจ๏ธ๐ค
โ Compared compressed string to intended string character-by-character using a greedy simulation ๐กโ
#100DaysOfCode #LeetCode #DSA #StringMatching #Greedy #CodingChallenge
๐งต Day 268 of #geekstreak2025
โ
GFG POTD: Search Pattern (Rabin-Karp Algorithm)
๐ง Used rolling hash to match pattern in text.
Efficient string matching
๐ #dsa #rabinKarp #stringmatching #hashing #potd #gfg268
## Day 18
Which pattern matches any 3-digit number?
1. `\d{3}`
2. `[0-9][0-9][0-9]`
3. `\d\d\d`
4. All of the above
#RegEx #PythonPatterns #StringMatching
Day 51 of #gfg160
Solved Search Pattern (KMP Algorithm) on @geeksforgeeks
Efficiently located pattern occurrences using LPS array for optimal backtracking. No re-checking = super fast! ๐
Time: O(N+M) | Space: O(M)
#geekstreak2025 #KMP #StringMatching
๐ณ Day 48 of #100DaysOfCode
๐ LeetCode 28 โ Find the Index of the First Occurrence in a String
#LeetCode #Java #StringMatching #Coding #100DaysOfCode #TechJourney
Day 20 of #gfg160 ๐งต | #GeekStreak2025
โ
Solved: Check if Two Strings are Rotations of Each Other
๐ Used KMP algorithm
๐ Searched s2 in s1 + s1
โก TC O(N)
lots of TLE errors I get today
@geeksforgeeks
#DSA #Java #KMP #StringMatching #CodingChallenge #GeeksforGeeks #DailyDSA
Day 18 | #GfG160โก
Solved "Search Pattern (KMP Algorithm)" today on @geeksforgeeks! ๐๐
All 1115 test cases passed.
Pattern matched.
#geekstreak2025 #Python #StringMatching #DSA #DrGVishwanathanChallengeย @geeksforgeeks
Day 18 | #gfg160
"Search Pattern (KMP Algorithm)"
@geeksforgeeks #geekstreak2025 #StringMatching #DSA @geeksforgeeks
Day 18 | #GfG160โก
Solved "Search Pattern (KMP Algorithm)" today on @geeksforgeeks! ๐๐
All 1115 test cases passed in just 5.54s.
Pattern matched, edge cases smashed โ classic KMP finesse! ๐ชโก
#geekstreak2025 #Python #StringMatching #DSA #DrGVishwanathanChallengeย @geeksforgeeks
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