nth Factorial

Finding nth Factorial using recursion.

Complexity

• Time:
• Space:

References

• codeburst.io

Implementations

• Python
• JavaScript

• 1
  # TODO: Implement in Python
  

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  function fact(num) {
    if (num < 0) {
      return;
    }
  
    if (num === 0) {
      return 1;
    }
  
    var res = num * fact(num - 1);
  
    D[num - 1] = res;
  
    return res;
  }
  fact(index);