Day 14 of the #SDESheetChallenge
@takeUforward_
✔️ Trapping Rainwater✔️ Remove Duplicates from Sorted Array✔️ Maximum Consecutive Ones
1st one is one of those classic problems where the optimal twopointer solution feels so elegant once you understand the intuition behind it.
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35
356
Jun 12
#LeetCode 2563 #TwoPointer
Problem Link:->leetcode.com/problems/count-…
Approach and Explanation:->Classic two pointer algo and for algo refer this link:geeksforgeeks.org/problems/c…
TC:O(N log N)
SC:O(1)
1
24
🚀 #Day 132/100 (Partition Array According to Given Pivot @LeetCode – #Daily)!
Key: Three‑way stable partition. Collect elements < pivot, then == pivot, then > pivot while preserving order.
✓ O(n) | O(n)
✓ Accepted
@CoderArmy #DSA #Array #Partition #TwoPointer #DSA26 #DAY132
3
15
Jun 8
9
68
Matchday updates brought to you in association with @ViatelGroup
All Ireland SFC Round 1
2nd Half 38:11
Ryan Burns - Serious TwoPointer From Play! 🔥
Louth 1-10 (13)
Dublin 1-12 (15)
Dublin lead by 2
@statsports | @OfficialBSM_1 | @SportsDirectUK | @PPFS_
1
8
2,761
Tailteann Cup - Round 2B Updates brought to you by @zimmerbiomet Páirc Chíosóg
2nd Half (68:13)
Emmet mcMahon -with a TwoPointer
Clare 1-18 (21)
Longford 2-17 (23)
Longford lead by 2
#GaelicTrackerApp
2
4,826
May 9
That's the kind of score that lifts a crowd💪💪
Aidan Cunningham with a sensational two-pointer against Garrymore GAA in Round 3
#GAA #TwoPointer #MayoGAA #GaelicFootball #MatchHighlights
1
4
1,657
Romar ACFL Division 1 League Rd 2
2nd Half 39:02
Cian O’Hara TwoPointer From free off the ground
Mullahoran 2-5 (11)
Arva 0-4 (4)
Mullahoran lead by 7
#GaelicTrackerApp
1
2
660
Mar 25
Dalata Hotel Group | Connacht GAA u20 Football Championship | Round 2
2nd Half 61:11
Roscommon: 2-19 (25)
Sligo: 0-15 (15)
Charlie O’Carroll - with his third TwoPointer!
8
3,086
Day19🚀
Solved MoveZeroes
Initially came up with an approach that involved overwriting elements but it didn’t satisfy the constraint of maintaining the relative order
Then switched to a twopointer approach moved all nonzero elements forward&filled the remaining positions with 0's
4
56
‘The wind and two-pointers are deciding all the games!’
‘Just LOOK at the scorelines at half time’
Pat Spillane on how hard it is to get a read on teams as the weather blows the national league games out of proportion.
#GAA #Spillane #IndoGAA #KerryGAA #TwoPointer #NationalLeagues
2
3,716
Mar 14
6 Two-Pointers for Kerry today (6–4).
That’s 12 points from outside the arc.
The two-point rule is continuing to change the geometry of the game, teams that can create and convert from distance now carry a completely different scoring threat.
🎥 @RTEsport
#GAA #TwoPointer #GameEvolution #GaelicFootball
9
122
37,010
Jan 20
#100DaysOfCode — Day 24
Solved:
Started Strings today
Valid Palindrome
Reverse words in a String
Revised and did 3-4 array questions
#dsainjava #dsa #hashmap #bruteforce #invariant #softwareengineer #mern #reactjs #sde #twopointer
#slidingwindow
2
28
DAY - 33 of STRIKE
LECTURE - 21 of DSA
Some more Problems of Two Pointer Array by @rohit_negi9 Bhaiya.
#Array #TwoPointer #LearningInPublic #Consistency #rohitnegi
3
1
33
472
Today I learned the Two Pointer technique in C and how it helps solve problems like Pair Sum and moving zeros efficiently. with my mentor @rohit_negi9
#DSA #TwoPointer #Algorithm
1
7
187
Jan 15
#100DaysOfCode — Day 22
Solved:
Container with most Water.
Two Sum ll.
Rotate Array.
All 3 mediums
Let'sgoooo!
#dsainjava #dsa #hashmap #bruteforce #invariant #softwareengineer #mern #reactjs #sde #twopointer
2
29
Jan 13
#100DaysOfCode — Day 21
Solved:
Subarray Sum Equals K
Revised: Merge Sorted Array
#dsainjava #dsa #hashmap #bruteforce #softwareengineer #mern #reactjs #sde #twopointer
2
25
Jan 9
#100DaysOfCode
Day 18:
Did 1 easy and 1 med leetcode ques respectively
1. Best time to by and sell stock.
2. Maximum subarray sum.
#mern #dsa #dsainjava #twopointer #greedyalgorithm #fastslowpointer #kadanesalgorithm #softwareengineer #sde
2
35
16 Nov 2025
Leinster Club Senior Football QF
2nd Half 41:06
Castletown - 4th TwoPointer From Darragh Brooks
Castletown 0-11 (11)
Ballyboden St Enda’s 1-13 (16)
Ballyboden St Enda’s lead by 5
#GaelicTrackerApp
2
1,276
