Create Pascal's Triangle.py

sapanpdesai · web-flow · commit 7153e4f6acfc · 2020-10-26T11:12:12.000+05:30
In Pascal's triangle, each number is the sum of the two numbers directly above it.
diff --git a/Pascal's Triangle.py b/Pascal's Triangle.py
@@ -0,0 +1,14 @@
+class Solution(object):
+    def getRow(self, rowIndex):
+        """
+        :type rowIndex: int
+        :rtype: List[int]
+        """
+        row = [1]
+        for i in range(rowIndex):
+            for j in range(i):
+                row[j] += row[j+1]
+            row = [1] + row
+        return row
+            
+        
