Practice Real Company Assessment Patterns • Latest 2025–2026 Mock Tests

Programming Exercises

Write a function that returns the nth Fibonacci number using memoization.

Hard

Problem Statement

Write a function that returns the nth Fibonacci number using memoization.

Sample Input

7

Sample Output

13

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
def fibonacci_memoized(): n = 7 # Your code here return
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Input
7
Expected Output
13