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takeUforward
@takeUforward_
struggling with placements? preparing to switch? we've got you covered🤚 For queries related to TUF+ https://t.co/WXJiK4QIP7
Katılım Ağustos 2022
1 Takip Edilen24.7K Takipçiler
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Day5 #SDESheetChallenge
Feeling very motivated and confident
Topic- Arrays
Problem - Search in 2D matrix,power(x,n) and majority element I
Thank you @striver_79 @takeUforward_
#day5 #dsa #cpp



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Day 5 of #SDESheetChallenge
->Search in a 2D Matrix
-> Pow(x,n)
- >Majority Element-I
@striver_79 @takeUforward_



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Day 5 of #SDESheetChallenge: Today's target
✅Search in a 2D matrix
✅Pow(x, n)
✅Majority Element-I
Apply concept like binary search in matrix,hashmap implementation etc.That's for today. @takeUforward_



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🔥Day 5/45 : #SDESheetChallenge
✔️Search in a 2D matrix
✔️Pow(x, n)
✔️Majority Element-I
@striver_79
I also created a solution explanation video.
#DSA #Java #LearnInPublic #takeUforward_
@takeUforward_



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Day 5/45 ✅
Today felt satisfying.
Started with brute force ideas,
ended with better observations.
Three problems.
Three different ways of reducing work.
Thanks @takeUforward_ and @striver_79!
Thread 🧵
#SDESheetChallenge #DSA #LeetCode

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Day 5 of #SDESheetChallenge by @takeUforward_ @striver_79
1) Search in 2d matrix: immediately implemented binary search.
2) Pow(x,n): started with brute force and was hit with TLE, used bit manipulation to optimize.
3) Majority Element: Took some time to get the intuition.




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#Day5 done
leetcode : leetcode.com/u/krish_chy3/
github: github.com/codekarkrish/D… #SDESheetChallenge
@Striver_79
@takeUforward_

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DAY-5 #SDESheetChallenge🚀🙇🏻
Problems solved today:
✅ Search in a 2D Matrix
✅ Pow(x, n)
✅ Majority Element-I
Not chasing perfection, just showing up every day. 💪
#SDESheetChallenge @takeUforward_ @striver_79



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Day 5/45 of the #SDESheetChallenge 🚀
✅ Search in 2D mat - Binary Search to efficiently locate the target in a sorted matrix
✅ Pow( x, n) - Divide-and-conquer approach recursive
✅ Majority Element - Applied Moore’s Voting Algorithm to find the majority element
@takeUforward_



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Day 5/45: #SDESheetChallenge
🚀Crossed the Day 5 mark with @takeUforward_ and @striver_79 !
Today's progress:
✅ Majority Element
✅ Search a 2D Matrix
✅ Pow(x, n):
3/3 solved. 📉 40 days to go!#DSA #Coding #SDESheetChallenge #Python



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Day 5/45 of the #SDESheetChallenge 🚀
(@takeUforward_)
✅ Search a 2D Matrix
✅ Pow(x, n)
✅ Majority Element I
Staying consistent and improving every day!



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Day 5 of #SDESheetChallenge
Done with all three questions 👀
->Got to know about new approach for majority element
->in cpp the range of int from max to min, intmin has one extra number which can create a edge case
->Encountered this during solving Pow(X)
@takeUforward_

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Day 5 Complete | #SDESheetChallenge Solved:
Search in 2D Matrix (Binary Search) - O(log(M×N))
Pow(x, n) (Binary Exponentiation) - O(logN)
Majority Element (HashMap Approach) - O(N)
@striver_79 @takeUforward_
#LeetCode #ProblemSolving




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🗓️ Day 5 – #SDESheetChallenge
✅ Search in a 2D Matrix
Learned how to optimize from O(m×n) brute force to O(m log n) using Binary Search.
#DSA #Java #LeetCode @striver_79 @takeUforward_


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day 5 simple day
search in 2D and majority element 1 's approach was spot on.
after seeing power question i kept trying recursion without proper handling for negative but editorial solution was superb for this question.
#SDESheetChallenge
@takeUforward_



Aman Singh@SinghAman21_
day 4 done not a good one, tried with different approach didn't like it so read solution and it was so obvious man. atp i think i should do arrays again from scratch before touching further things #SDESheetChallenge @takeUforward_
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#sdeSheetChallenge
DAY 5:
1. SEARCH IN A 2D MATRIX:
used binary search for optimisation
2. MAJORITY ELEMENT 1:
used moore voting algorithm
3. POW(X,N)
Implemented Binary Exponentiation
@takeUforward_
@striver_79



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Day 6/45 ✅
Solved:
✅ Majority Element II
✅ Grid Unique Paths
✅ Reverse Pairs
Every day won't be easy.
Every day counts.
On to Day 7. 🚀
#SDESheetChallenge #DSA #LeetCode @takeUforward_ @striver_79

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