Day-15
Find Peak Element
Leetcode #162
Algorithm: Binary Search
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Find Peak Element
Leetcode #162
Algorithm: Binary Search
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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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LeetCode
Find Peak Element - LeetCode
Can you solve this real interview question? Find Peak Element - A peak element is an element that is strictly greater than its neighbors.
Given a 0-indexed integer array nums, find a peak element, and return its index. If the array contains multiple peaks…
Given a 0-indexed integer array nums, find a peak element, and return its index. If the array contains multiple peaks…
Day-15(Solution):
Find Peak Element
Leetcode #162
Algorithm: Binary Search
Solution: https://gist.github.com/lavakush-m-tiwari/f74ef2082e34055d2a04cbd0f06c26aa
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Find Peak Element
Leetcode #162
Algorithm: Binary Search
Solution: https://gist.github.com/lavakush-m-tiwari/f74ef2082e34055d2a04cbd0f06c26aa
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 #facebook71 #amazon9 #google4 #microsoft4 #uber5
LeetCode
Find Peak Element - LeetCode
Can you solve this real interview question? Find Peak Element - A peak element is an element that is strictly greater than its neighbors.
Given a 0-indexed integer array nums, find a peak element, and return its index. If the array contains multiple peaks…
Given a 0-indexed integer array nums, find a peak element, and return its index. If the array contains multiple peaks…
Day-6
Implement Queue using Stacks
Leetcode #232
Algorithm: Stack
Related Video: https://www.youtube.com/watch?v=xSa0sD-RqMg
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Implement Queue using Stacks
Leetcode #232
Algorithm: Stack
Related Video: https://www.youtube.com/watch?v=xSa0sD-RqMg
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Please try the problem yourself and watch the video to learn the Algorithm 🙂
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LeetCode
Implement Queue using Stacks - LeetCode
Can you solve this real interview question? Implement Queue using Stacks - Implement a first in first out (FIFO) queue using only two stacks. The implemented queue should support all the functions of a normal queue (push, peek, pop, and empty).
Implement…
Implement…
Day-6(Solution):
Implement Queue using Stacks
Leetcode #232
Algorithm: Stack
Solution: https://gist.github.com/lavakush-m-tiwari/f8ad3f00eb062fa24f96cb4a4b6d6e03
Related Video: https://www.youtube.com/watch?v=xSa0sD-RqMg
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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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Implement Queue using Stacks
Leetcode #232
Algorithm: Stack
Solution: https://gist.github.com/lavakush-m-tiwari/f8ad3f00eb062fa24f96cb4a4b6d6e03
Related Video: https://www.youtube.com/watch?v=xSa0sD-RqMg
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 #amazon9 #microsoft6 #goldmansachs2
LeetCode
Implement Queue using Stacks - LeetCode
Can you solve this real interview question? Implement Queue using Stacks - Implement a first in first out (FIFO) queue using only two stacks. The implemented queue should support all the functions of a normal queue (push, peek, pop, and empty).
Implement…
Implement…
Day-10
Basic Calculator
#224
Algorithm: Stack, String
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Basic Calculator
#224
Algorithm: Stack, String
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Please try the problem yourself and watch the video to learn the Algorithm 🙂
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LeetCode
Basic Calculator - LeetCode
Can you solve this real interview question? Basic Calculator - Given a string s representing a valid expression, implement a basic calculator to evaluate it, and return the result of the evaluation.
Note: You are not allowed to use any built-in function…
Note: You are not allowed to use any built-in function…
Day-10 (Solution)
Basic Calculator
#224
Algorithm: Stack, String
Solution: https://gist.github.com/lavakush-m-tiwari/2c6439fc299bd9674c0da5093d75c8d5
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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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Basic Calculator
#224
Algorithm: Stack, String
Solution: https://gist.github.com/lavakush-m-tiwari/2c6439fc299bd9674c0da5093d75c8d5
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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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LeetCode
Basic Calculator - LeetCode
Can you solve this real interview question? Basic Calculator - Given a string s representing a valid expression, implement a basic calculator to evaluate it, and return the result of the evaluation.
Note: You are not allowed to use any built-in function…
Note: You are not allowed to use any built-in function…
Day-4
Remove Nth Node From End of List
#19
Algorithm: linkedList, two pointer
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Remove Nth Node From End of List
#19
Algorithm: linkedList, two pointer
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LeetCode
Remove Nth Node From End of List - LeetCode
Can you solve this real interview question? Remove Nth Node From End of List - Given the head of a linked list, remove the nth node from the end of the list and return its head.
Example 1:
[https://assets.leetcode.com/uploads/2020/10/03/remove_ex1.jpg]…
Example 1:
[https://assets.leetcode.com/uploads/2020/10/03/remove_ex1.jpg]…
Day-4 (Solution)
Remove Nth Node From End of List
#19
Algorithm: linkedList, two pointer
Solution: https://gist.github.com/lavakush-m-tiwari/4993f2214140fb9177281f482d30905a
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Remove Nth Node From End of List
#19
Algorithm: linkedList, two pointer
Solution: https://gist.github.com/lavakush-m-tiwari/4993f2214140fb9177281f482d30905a
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 #amazon9 #microsoft7 #apple2 #facebook18 #google5
LeetCode
Remove Nth Node From End of List - LeetCode
Can you solve this real interview question? Remove Nth Node From End of List - Given the head of a linked list, remove the nth node from the end of the list and return its head.
Example 1:
[https://assets.leetcode.com/uploads/2020/10/03/remove_ex1.jpg]…
Example 1:
[https://assets.leetcode.com/uploads/2020/10/03/remove_ex1.jpg]…