pascal triangle in python code example

Example 1: pascal's triangle python reverse function

def pascal_triangle(n):
   	trow = [1]
   	y = [0]
   	for x in range(max(n,0)):
      	print(trow)
      	trow=[l+r for l,r in zip(trow+y, y+trow)]
   	return n>=1
pascal_triangle(6)

Example 2: pascal's triangle python

def solve(A):
    pascals_triangle = []

    for i in range(A):
        pascals_triangle.append([1]*(i+1))
  
    for i in range(2,A):
        for j in range(1,i):
            pascals_triangle[i][j] = pascals_triangle[i-1][j-1] + pascals_triangle[i-1][j]

    return pascals_triangle