Amazon Interview Report
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AnswersFind all anagrams of a given string in a file of size 1TB.
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Amazon SDE-3 Algorithm - 0of 0 votes
AnswersGiven 2 integers, add them without using any arithmetic operator
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Amazon SDE-3 Algorithm - 0of 0 votes
AnswersGiven a file having many lines of text(words) and given a dictionary having an API function boolean isValid(String word), which will return true is a word passed to this function is valid word in dic.,and will return false if given passed argument is not a valid word in dic.
- neer.1304 March 09, 2017 in United States
Now read the file and check if each word as well as all possible words from its L to R and R to L combinations, are valid words in dic. or not.| Report Duplicate | Flag | PURGE
Amazon SDE-3 Algorithm - 0of 0 votes
AnswersGiven some resources in the form of linked list you have to delete all the resources which sum up to 0(Zero) and return the remaining list.
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Amazon SDE-3 Algorithm - 0of 0 votes
AnswersGiven an array,generate all valid ip address from the array.
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Amazon SDE-3 Algorithm - 0of 0 votes
AnswersImplement a LRU cache with ttl at each block
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Amazon SDE-3 Algorithm - 1of 1 vote
AnswersGiven sequentially placed boxes, each representing a number( which may be positive or negative), we need to select the numbers in order to have the maximum sum, having the constraint that if we select a given box, we cannot select adjacent box to it, but can select any other.
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Amazon SDE-3 Algorithm - 1of 1 vote
AnswersGiven two strings print all possible permutations of two strings such that the order of characters are maintained.
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Amazon SDE-3 Algorithm - 1of 1 vote
AnswersGiven a very large binary number which cannot be stored in a variable, determine the remainder of the decimal equivalent of the binary number when divided by 3. Generalize to find the remainder for any number k.
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Amazon SDE-3 Algorithm - -1of 1 vote
AnswersDesign a system to upload images and tag them. Ability to search images with single and multiple tags.
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Amazon SDE-3 Algorithm