Batman's Python Code

matthiaslum

3,097 views

GitHub

Open Source Your Knowledge, Become a Contributor

Technology knowledge has to be shared and made accessible for free. Join the movement.

Create Content

Welcome!

This Python template lets you get started quickly with a simple one-page playground.

# A recursive function to find nth catalan number
def catalan(n):
    # Base Case
    if n <= 1:
        return 1
 
    # Catalan(n) is the sum of catalan(i)*catalan(n-i-1)
    res = 0
    for i in range(n):
        res += 
    #finish the missing code in the line above
    
    return res
 
 
# Driver Program to test above function
for i in range(15):
    print(catalan(i), end=' ')

Advanced usage

If you want a more complex example (external libraries, viewers...), use the Advanced Python template

Open Source Your Knowledge: become a Contributor and help others learn. Create New Content

Open Source Your Knowledge, Become a Contributor

Welcome!

Advanced usage

PYTHON: BEGINNER QUIZ (10 Questions)

New

Algorithm X

Simple Python Test