Pascal and His Triangle Python HackerRank Contest

Pascal and His Triangle

Source Code for Pascal And His Triangle in Python

def printPascal(n) : 

    for line in range(0, n) : 

        for i in range(0, line + 1) : 

            print(binomialCoeff(line, i), 

                "", end = "") 

        print() 

def binomialCoeff(n, k) : 

    res = 1

    if (k > n - k) : 

        k = n - k 

    for i in range(0 , k) : 

        res = res * (n - i) 

        res = res // (i + 1)       

    return res 

n = int(input())

printPascal(n)