Day-17 (Solution)
Linked List Cycle II
#141
Algorithm: LinkedList, two pointer
Solution: https://gist.github.com/lavakush-m-tiwari/50c5058e8740436d2e262d6e79cd6cea
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Please try the problem yourself and watch the video to learn the Algorithm 🙂
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#techdose #28DaysOfArray #interviewpreparation #arrays #dsa #MaxFreqLast6Months #amazon5 #microsoft2
Linked List Cycle II
#141
Algorithm: LinkedList, two pointer
Solution: https://gist.github.com/lavakush-m-tiwari/50c5058e8740436d2e262d6e79cd6cea
Subscribe our Channel : https://www.youtube.com/c/TECHDOSE4u
Follow on Linkedin: https://www.linkedin.com/company/tech-dose
Please try the problem yourself and watch the video to learn the Algorithm 🙂
Please SHARE this initiative with your friends as well 😀
#techdose #28DaysOfArray #interviewpreparation #arrays #dsa #MaxFreqLast6Months #amazon5 #microsoft2
LeetCode
Linked List Cycle II - LeetCode
Can you solve this real interview question? Linked List Cycle II - Given the head of a linked list, return the node where the cycle begins. If there is no cycle, return null.
There is a cycle in a linked list if there is some node in the list that can be…
There is a cycle in a linked list if there is some node in the list that can be…
Day-18
Design Twitter
#355
Algorithm: LinkedList, hashtable, heap
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Please try the problem yourself and watch the video to learn the Algorithm 🙂
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#techdose #28DaysOfArray #interviewpreparation #arrays #dsa #MaxFreqLast6Months #amazon2 #google2
Design Twitter
#355
Algorithm: LinkedList, hashtable, heap
Subscribe our Channel : https://www.youtube.com/c/TECHDOSE4u
Follow on Linkedin: https://www.linkedin.com/company/tech-dose
Please try the problem yourself and watch the video to learn the Algorithm 🙂
Please SHARE this initiative with your friends as well 😀
#techdose #28DaysOfArray #interviewpreparation #arrays #dsa #MaxFreqLast6Months #amazon2 #google2
LeetCode
Design Twitter - LeetCode
Can you solve this real interview question? Design Twitter - Design a simplified version of Twitter where users can post tweets, follow/unfollow another user, and is able to see the 10 most recent tweets in the user's news feed.
Implement the Twitter class:…
Implement the Twitter class:…
Day-18 (Solution)
Design Twitter
#355
Algorithm: LinkedList, hashtable, heap
Solution: https://gist.github.com/lavakush-m-tiwari/e4e83f88d7707bae316babf69496c81f
Subscribe our Channel : https://www.youtube.com/c/TECHDOSE4u
Follow on Linkedin: https://www.linkedin.com/company/tech-dose
Please try the problem yourself and watch the video to learn the Algorithm 🙂
Please SHARE this initiative with your friends as well 😀
#techdose #28DaysOfArray #interviewpreparation #arrays #dsa #MaxFreqLast6Months #amazon2 #google2
Design Twitter
#355
Algorithm: LinkedList, hashtable, heap
Solution: https://gist.github.com/lavakush-m-tiwari/e4e83f88d7707bae316babf69496c81f
Subscribe our Channel : https://www.youtube.com/c/TECHDOSE4u
Follow on Linkedin: https://www.linkedin.com/company/tech-dose
Please try the problem yourself and watch the video to learn the Algorithm 🙂
Please SHARE this initiative with your friends as well 😀
#techdose #28DaysOfArray #interviewpreparation #arrays #dsa #MaxFreqLast6Months #amazon2 #google2
LeetCode
Design Twitter - LeetCode
Can you solve this real interview question? Design Twitter - Design a simplified version of Twitter where users can post tweets, follow/unfollow another user, and is able to see the 10 most recent tweets in the user's news feed.
Implement the Twitter class:…
Implement the Twitter class:…
Day-19
Flatten a Multilevel Doubly Linked List
#430
Algorithm: LinkedList, doubly linked list, dfs
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Please try the problem yourself and watch the video to learn the Algorithm 🙂
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#techdose #28DaysOfArray #interviewpreparation #arrays #dsa #MaxFreqLast6Months #facebook2 #google2
Flatten a Multilevel Doubly Linked List
#430
Algorithm: LinkedList, doubly linked list, dfs
Subscribe our Channel : https://www.youtube.com/c/TECHDOSE4u
Follow on Linkedin: https://www.linkedin.com/company/tech-dose
Please try the problem yourself and watch the video to learn the Algorithm 🙂
Please SHARE this initiative with your friends as well 😀
#techdose #28DaysOfArray #interviewpreparation #arrays #dsa #MaxFreqLast6Months #facebook2 #google2
LeetCode
Flatten a Multilevel Doubly Linked List - LeetCode
Can you solve this real interview question? Flatten a Multilevel Doubly Linked List - You are given a doubly linked list, which contains nodes that have a next pointer, a previous pointer, and an additional child pointer. This child pointer may or may not…
Day-19 (Solution)
Flatten a Multilevel Doubly Linked List
#430
Algorithm: LinkedList, doubly linked list, dfs
Solution: https://gist.github.com/lavakush-m-tiwari/250f554982b47f60dde6a89dae56ee22
Subscribe our Channel : https://www.youtube.com/c/TECHDOSE4u
Follow on Linkedin: https://www.linkedin.com/company/tech-dose
Please try the problem yourself and watch the video to learn the Algorithm 🙂
Please SHARE this initiative with your friends as well 😀
#techdose #28DaysOfArray #interviewpreparation #arrays #dsa #MaxFreqLast6Months #facebook2 #google2
Flatten a Multilevel Doubly Linked List
#430
Algorithm: LinkedList, doubly linked list, dfs
Solution: https://gist.github.com/lavakush-m-tiwari/250f554982b47f60dde6a89dae56ee22
Subscribe our Channel : https://www.youtube.com/c/TECHDOSE4u
Follow on Linkedin: https://www.linkedin.com/company/tech-dose
Please try the problem yourself and watch the video to learn the Algorithm 🙂
Please SHARE this initiative with your friends as well 😀
#techdose #28DaysOfArray #interviewpreparation #arrays #dsa #MaxFreqLast6Months #facebook2 #google2
LeetCode
Flatten a Multilevel Doubly Linked List - LeetCode
Can you solve this real interview question? Flatten a Multilevel Doubly Linked List - You are given a doubly linked list, which contains nodes that have a next pointer, a previous pointer, and an additional child pointer. This child pointer may or may not…
Day-20
All O`one Data Structure
#432
Algorithm: LinkedList, doubly linked list, desing Hashtable
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Please try the problem yourself and watch the video to learn the Algorithm 🙂
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#techdose #28DaysOfArray #interviewpreparation #arrays #dsa #MaxFreqLast6Months #amazon3 #linkedin16
All O`one Data Structure
#432
Algorithm: LinkedList, doubly linked list, desing Hashtable
Subscribe our Channel : https://www.youtube.com/c/TECHDOSE4u
Follow on Linkedin: https://www.linkedin.com/company/tech-dose
Please try the problem yourself and watch the video to learn the Algorithm 🙂
Please SHARE this initiative with your friends as well 😀
#techdose #28DaysOfArray #interviewpreparation #arrays #dsa #MaxFreqLast6Months #amazon3 #linkedin16
LeetCode
All O`one Data Structure - LeetCode
Can you solve this real interview question? All O`one Data Structure - Design a data structure to store the strings' count with the ability to return the strings with minimum and maximum counts.
Implement the AllOne class:
* AllOne() Initializes the object…
Implement the AllOne class:
* AllOne() Initializes the object…
Rotate90DegreesClockwise.pdf
52.7 MB
PDF: Rotate Matrix by 90 degrees Clockwise
Hi everyone,
Starting Tommorow, we will be posting the Leetcode daily video here in the group.
If the video is about to be late on some days then the tentative time of release will be shared too.
See you all :)
Starting Tommorow, we will be posting the Leetcode daily video here in the group.
If the video is about to be late on some days then the tentative time of release will be shared too.
See you all :)
Video is longer than expected hence it will take another 2 hrs to process and upload 😅