Cse 2050 Study guides, Class notes & Summaries

what is a potential drawback of using recursion without memoization for solving certain problems? - ANSWER it may involve redundant calculations and increased running time true or false: iterative solutions tend to use less memory compared to recursive solutions - ANSWER true true or false: greedy algorithms tend to take the path that brings them closest to the solution - ANSWER true

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emoization - ANSWER Write the recursive function top-down. Alter the function to check if we've already calculated the value. If so, use the pre-calculated value, If not, do the recursive call. Fib - Memo - ANSWER def fib(n, fib_cache): if n in fib_cache: return fib_cache[n] fib_cache[n] = fib(n-1, fib_cache) + fib(n-2, fib_cache)

CSE 2050 Exam 1 Questions with 100% Actual correct answers | verified | latest update | Graded A+ | Already Passed | Complete Solution

CSE 2050 Questions with 100% Actual correct answers | verified | latest update | Graded A+ | Already Passed | Complete Solution

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print(f"{name} has been in Wonderland for {num_days} days.") # will print "Alice has been in Wonderland for 10 days." Docstring - ANSWER A special comment located at the beginning of a function or program whose goal is to explain the code, its inputs and outputs; enclosed in triple quotes ''' like this ''' or """ like that """