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

Programming Exercises

Write a function to compute the factorial of a number using tail recursion.

Hard

Problem Statement

Write a function to compute the factorial of a number using tail recursion.

Sample Input

5

Sample Output

120

Limits

Time: 2s · Memory: 256 MB

Code Editor
00:00
def factorial_tail_recursive(): n = 5 # Your code here return
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Input
5
Expected Output
120