updated using current hackerrank stab

Author: arsho

XML/XML1FindtheScore.py

@@ -4,16 +4,25 @@
 Domain    : Python
 Author    : Ahmedur Rahman Shovon
 Created   : 15 July 2016
+Updated   : 08 February 2023
 Problem   : https://www.hackerrank.com/challenges/xml-1-find-the-score/problem
 """
 
-# Enter your code here. Read input from STDIN. Print output to STDOUT
-xml_str = ""
-n = int(input())
-for _ in range(n):
-    tmp_str = input()
-    xml_str = xml_str + tmp_str
+import sys
+import xml.etree.ElementTree as etree
 
-cnt = xml_str.count("='")
-xml_str = ""
-print(cnt)
+def get_attr_number(node):
+    total = len(node.attrib.keys())
+    for child in node:
+        if child:
+            total += get_attr_number(child)
+        else:
+            total += len(child.attrib.keys())
+    return total
+
+if __name__ == '__main__':
+    sys.stdin.readline()
+    xml = sys.stdin.read()
+    tree = etree.ElementTree(etree.fromstring(xml))
+    root = tree.getroot()
+    print(get_attr_number(root))