Longest palindromes in a string SQL quesiton
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# Q1: Write a function to intersect two *sorted* lists (find common elements) # Write a method taking two lists as input, and returning a new list # You can assume you have a reasonable array/list class available (ArrayList, vector, python list, etc) # Ex: # l1 = [1,2,3,4,5] # l2 = [1,5,7,11,100] # result = [1,5]
Technical question on extracting data from unstructred question and 2nd question on analysis of transaction data
Given a string of 1,0, or ? print out the combinations. Treat ? as wildcard which could be
Implement a sampling function with nominal distribution.
# Q2: Same as Q1, but now assume there can be duplicates. The output should not have duplicates # Ex: # l1 = [1,2,3,4,5,5,5] # l2 = [1,5,7,11,100] # result = [1,5]
Implement a poorly specified and undefined variation of a Quad-tree and write a parsing function to initialize it from a 2d array.
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