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Print Longest Common Subsequence of a string
Use dynamic programming to find the LCS of two strings
Create a 2D array to store the lengths of LCS for each pair of characters
Trace back through the array to find the actual LCS string
Example: For strings 'ABCBDAB' and 'BDCAB', the LCS is 'BCAB'
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One easy , one medium question Array based
I applied via LinkedIn and was interviewed in Feb 2024. There were 4 interview rounds.
Merge sort is a divide and conquer algorithm that recursively splits an array into halves, sorts them, and then merges them back together.
Merge sort is efficient for sorting large arrays.
It has a time complexity of O(n log n).
It is a stable sorting algorithm.
Example: ['apple', 'banana', 'orange', 'grape', 'kiwi']
I applied via Recruitment Consulltant and was interviewed before May 2023. There was 1 interview round.
Coin Change Problem from DSA
I applied via Approached by Company
posted on 31 May 2021
I applied via Campus Placement and was interviewed in Dec 2020. There were 4 interview rounds.
I applied via Referral and was interviewed in Aug 2020. There was 1 interview round.
To unload 12 FTL vehicle with 6 manpower, divide the work into teams and assign specific tasks to each team.
Divide the manpower into two teams of three each
Assign one team to unload the first six vehicles while the other team unloads the remaining six
Each team can further divide the work by assigning specific tasks such as unloading boxes or pallets
Use equipment such as forklifts or pallet jacks to speed up the unloadi...
I applied via Company Website and was interviewed in Feb 2021. There was 1 interview round.
I applied via Walk-in and was interviewed in Dec 2020. There was 1 interview round.
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