Pascal file added

Author: Holladworld

0x0B-python-input_output/11-student.py

@@ -20,4 +20,4 @@ def to_json(self, attr=None):
     def reload_from_json(self, json):
         '''Replaces all attributes of the Student instance'''
         for key, value in json.items():
-            self.__dict__[key] = value                                                                  
+            self.__dict__[key] = value

0x0B-python-input_output/12-pascal_triangle.py

@@ -0,0 +1,28 @@
+#!/usr/bin/python3
+'''
+Module for pascal_triangule method
+'''
+
+
+def pascal_triangle(n):
+    '''
+    Returns a list of integers
+        Args:
+        n (int): number pf lists and digits
+        Return: list of lists
+    '''
+    if n <= 0:
+        return []
+
+    if n == 1:
+        return [[1]]
+
+    pascal = [[1], [1, 1]]
+
+    for rows in range(1, n-1):
+        column = [1]
+        for lists in range(0, len(pascal[rows])-1):
+            column.extend([pascal[rows][lists] + pascal[rows][lists+1]])
+        column += [1]
+        pascal.append(column)
+    return pascal

0x0B-python-input_output/__pycache__/12-pascal_triangle.cpython-38.pyc

@@ -0,0 +1,16 @@
+#!/usr/bin/python3
+"""
+12-main
+"""
+pascal_triangle = __import__('12-pascal_triangle').pascal_triangle
+
+def print_triangle(triangle):
+    """
+    Print the triangle
+    """
+    for row in triangle:
+        print("[{}]".format(",".join([str(x) for x in row])))
+
+
+if __name__ == "__main__":
+    print_triangle(pascal_triangle(5))