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Question

Consider the following Python code for calculating

Fibonacci numbers using memoization: memo = {} def fib_memo(n): if n return n if n in memo: return memo[n] result = fib_memo(n-1) + fib_memo(n-2) memo[n] = result return result # Call: fib_memo(5) What is the sequence of values stored in memo after fib_memo(5) completes?

A {2: 1, 3: 2, 4: 3, 5: 5}

B {1: 1, 2: 1, 3: 2, 4: 3, 5: 5}

C {0: 0, 1: 1, 2: 1, 3: 2, 4: 3}

D {5: 5}

E {} (empty)

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