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Kalpan Codes
Registrace 22. 06. 2020
I am a Software Engineer based in Bangalore. I love teaching CP & other coding concepts.
Reach out to me on LinkedIn for any opportunities/collaborations.
Reach out to me on LinkedIn for any opportunities/collaborations.
Word Search | Leet Code #79 | C++
Find the question here: leetcode.com/problems/word-search/
Connect with me: www.linkedin.com/in/kalpanmukherjee
Connect with me: www.linkedin.com/in/kalpanmukherjee
zhlédnutí: 120
Video
Same Tree | Leet Code #100 | C++
zhlédnutí 17Před 2 lety
Find the question here: leetcode.com/problems/same-tree Connect with me: www.linkedin.com/in/kalpanmukerjee
Number of Provinces | Leet Code #547 | C++
zhlédnutí 1,5KPřed 3 lety
Find the question here: leetcode.com/problems/number-of-provinces/ Connect with me: www.linkedin.com/in/kalpanmukherjee/
Meeting Rooms II | Leet Code #253 | C++
zhlédnutí 1,1KPřed 3 lety
Find the question here - leetcode.com/problems/meeting-rooms-ii/ Connect with me - www.linkedin.com/in/kalpanmukherjee/
Number of Islands | Leet Code #200 | C++
zhlédnutí 17Před 3 lety
Find the question here: leetcode.com/problems/number-of-islands/ Join me on Discord: discord.gg/Gsejz9w Reach out to me: www.linkedin.com/in/kalpanmukherjee github.com/kalpanmukherjee kalpan.codes/
Partition Lables | Leet Code #763 | C++
zhlédnutí 22Před 3 lety
Find the question here: leetcode.com/problems/partition-labels/submissions/ Join me on Discord: discord.gg/Gsejz9w Reach out to me: www.linkedin.com/in/kalpanmukherjee/ github.com/kalpanmukherjee kalpan.codes/
Intersection of Two Arrays II | Leet Code #350 | C++
zhlédnutí 3,2KPřed 3 lety
Find the question here: leetcode.com/problems/intersection-of-two-arrays-ii/ Join me on Discord: discord.gg/Gsejz9w Reach out to me: www.linkedin.com/in/kalpanmukherjee/ github.com/kalpanmukherjee kalpan.codes/
Height Checker | Leet Code #1051 | C++
zhlédnutí 734Před 3 lety
Find the question here: leetcode.com/problems/height-checker/ Join me on Discord: discord.gg/Gsejz9w Reach out to me: github.com/kalpanmukherjee www.linkedin.com/in/kalpanmukherjee/ kalpan.codes/
Happy Number | Leet Code #202 | C++
zhlédnutí 510Před 3 lety
Find the question here: leetcode.com/problems/happy-number/ Join me on Discord: discord.gg/Gsejz9w Reach out to me: github.com/kalpanmukherjee www.linkedin.com/in/kalpanmukherjee/ kalpan.codes/
Sort Array by Parity Inplace | Leet Code #905 | C++
zhlédnutí 27Před 3 lety
Find the question here: leetcode.com/problems/sort-array-by-parity/ Join me on Discord: discord.gg/Gsejz9w Reach out to me: github.com/kalpanmukherjee www.linkedin.com/in/kalpanmukherjee/ kalpan.codes/
Merge Sorted Array | Leet Code #88 | C++
zhlédnutí 4,4KPřed 4 lety
Find the question here: leetcode.com/problems/merge-sorted-array/ Join me on Discord: discord.gg/Gsejz9w Reach out to me: kalpan.codes/ github.com/kalpanmukherjee www.linkedin.com/in/kalpanmukherjee/
Squares of a sorted array | Leet Code #977 | C++
zhlédnutí 578Před 4 lety
Find the question here: leetcode.com/problems/squares-of-a-sorted-array/ Join me on Discord: discord.gg/Gsejz9w Reach out to me: kalpan.codes/ github.com/kalpanmukherjee www.linkedin.com/in/kalpanmukherjee/
Find Numbers with Even Number of Digits | Leet Code #1295 | C++
zhlédnutí 347Před 4 lety
Find the question here: leetcode.com/problems/find-numbers-with-even-number-of-digits/ Join me on Discord: discord.gg/Gsejz9w Reach out to me: kalpan.codes/ www.linkedin.com/in/kalpanmukherjee/ github.com/kalpanmukherjee
Max Consecutive Ones | Leet Code #485 | C++
zhlédnutí 143Před 4 lety
Find the question here: leetcode.com/problems/max-consecutive-ones/ Join me on Discord: discord.gg/Gsejz9w Reach out to me: kalpan.codes/ github.com/kalpanmukherjee www.linkedin.com/in/kalpanmukherjee/
nice.. but please explain more...
Thank you ❤
this can be done in o(1) space if sorted in intervals variables given, but im too lazy to do it, dont want to implement sorting code,
easy peasy
You've explained so nicely, thank you for the explanation.
Why we are not checking i<0 or i>=m like this in this question? is it because matrix here represent undirected graph?
thank you so much, was stuck on this question for quite some time, loved the explanation!
thanks
THANKS BUDDY REALLY EASY TO UNDERSTAND
Excellent explanation!! Liked the approach. Please mention about Time and Space complexities as well. You have got good teaching skills, Kalpan!! Please keep on posting videos.
thanks for video. helps understand this problem, I thought I was going to have to use the union-find algorithm. Also this guy doesn't use a nested loop in his solution czcams.com/video/S5UUvCTM0V4/video.html
But then it won't be linear tc