Techdose
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Techdose
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Techdose
Day-3:
Find the Duplicate Number

Leetcode #287

Algorithm: Two pointer, bit manipulation, Binary Search
Related Video: https://www.youtube.com/watch?v=dfIqLxAf-8s&ab_channel=TECHDOSE

Please try the problem yourself and watch the video to learn the Algorithm 🙂
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#techdose #28DaysOfArray #interviewpreparation #arrays #dsa #MaxFreqLast6Months #amazon8 #microsoft5 #google4 #facebook3
LeetCode
Find the Duplicate Number - LeetCode
Can you solve this real interview question? Find the Duplicate Number - Given an array of integers nums containing n + 1 integers where each integer is in the range [1, n] inclusive.

There is only one repeated number in nums, return this repeated number.…
2.44K views
Techdose
Day-3(Solution):
Find the Duplicate Number

Leetcode #287

Algorithm: Two pointer, bit manipulation, Binary Search
Related Video: https://www.youtube.com/watch?v=dfIqLxAf-8s&ab_channel=TECHDOSE
Solution: https://gist.github.com/lavakush-m-tiwari/627c6270f1095bbbf005a2f83d8b00ad

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 #amazon8 #microsoft5 #google4 #facebook3
2.19K views
Techdose
Day-5:
Merge Sorted Array

Leetcode #88

Algorithm: Two pointer, Sorting
Related Video: https://www.youtube.com/watch?v=DeLnQpIxo-A&list=PLEJXowNB4kPxQIN2dCUAnQ_92HIziG4x6&index=25

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 #amazon8 #microsoft6 #facebook79
2.15K views
Techdose
Day-5(Solution):
Merge Sorted Array

Leetcode #88

Algorithm: Two pointer, Sorting

Related Video: https://www.youtube.com/watch?v=DeLnQpIxo-A&list=PLEJXowNB4kPxQIN2dCUAnQ_92HIziG4x6&index=25
Solution: https://gist.github.com/lavakush-m-tiwari/f8e2f473a77a0b9aff38a31793c21e7e

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 #amazon8 #microsoft6 #facebook79
2.04K views
Techdose
Day-21
Two Sum II - Input Array Is Sorted

Leetcode #167

Algorithm: Binary Search

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 #facebook4 #amazon8 #google4 #microsoft3 #apple3
LeetCode
Two Sum II - Input Array Is Sorted - LeetCode
Can you solve this real interview question? Two Sum II - Input Array Is Sorted - Given a 1-indexed array of integers numbers that is already sorted in non-decreasing order, find two numbers such that they add up to a specific target number. Let these two…
1.7K viewsedited  
Techdose
Day-21(Solution):
Two Sum II - Input Array Is Sorted

Leetcode #167

Algorithm: Binary Search
Solution: https://gist.github.com/lavakush-m-tiwari/9ddd65ddf2902ff10a5f25d078e5afac

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 #facebook4 #amazon8 #google4 #microsoft3 #apple3
LeetCode
Two Sum II - Input Array Is Sorted - LeetCode
Can you solve this real interview question? Two Sum II - Input Array Is Sorted - Given a 1-indexed array of integers numbers that is already sorted in non-decreasing order, find two numbers such that they add up to a specific target number. Let these two…
1.63K views
Techdose
Day-2
Next Greater Element I

Leetcode #496

Algorithm: Stack, HashTable, Monotonic Stack
Related Video: https://www.youtube.com/watch?v=sDKpIO2HGq0

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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 #facebook9 #amazon8 #microsoft2 #hotstar2
LeetCode
Next Greater Element I - LeetCode
Can you solve this real interview question? Next Greater Element I - The next greater element of some element x in an array is the first greater element that is to the right of x in the same array.

You are given two distinct 0-indexed integer arrays nums1…
1.76K views
Techdose
Day-2(Solution)
Next Greater Element I

Leetcode #20

Algorithm: Stack
Solution: https://gist.github.com/lavakush-m-tiwari/ae64d96579eb57f3ffb09d11d5356b18
Related Video: https://www.youtube.com/watch?v=sDKpIO2HGq0

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 🙂
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#techdose #28DaysOfArray #interviewpreparation #arrays #dsa #MaxFreqLast6Months #facebook9 #amazon8 #microsoft2 #hotstar2
LeetCode
Next Greater Element I - LeetCode
Can you solve this real interview question? Next Greater Element I - The next greater element of some element x in an array is the first greater element that is to the right of x in the same array.

You are given two distinct 0-indexed integer arrays nums1…
1.66K views
Techdose
Day-15
Remove Duplicates from Sorted List II

#83

Algorithm: LinkedList, two pointer

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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 #amazon8 #apple2
LeetCode
Remove Duplicates from Sorted List II - LeetCode
Can you solve this real interview question? Remove Duplicates from Sorted List II - Given the head of a sorted linked list, delete all nodes that have duplicate numbers, leaving only distinct numbers from the original list. Return the linked list sorted as…
2.1K viewsedited  
Techdose
Day-15 (Solution)
Remove Duplicates from Sorted List II

#83

Algorithm: LinkedList, two pointer
Solution : https://gist.github.com/lavakush-m-tiwari/e843e910ecda1ad1decba061bf7acc9a
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 #amazon8 #apple2
LeetCode
Remove Duplicates from Sorted List II - LeetCode
Can you solve this real interview question? Remove Duplicates from Sorted List II - Given the head of a sorted linked list, delete all nodes that have duplicate numbers, leaving only distinct numbers from the original list. Return the linked list sorted as…
2.21K viewsedited