Update longest_valid_parenthesis.py

AryanMankame · web-flow · commit 8441f5e850ad · 2022-10-11T02:25:57.000+05:30
added longest_valid_parenthesis.py
diff --git a/strings/longest_valid_parenthesis.py b/strings/longest_valid_parenthesis.py
@@ -1,6 +1,8 @@
 def longest_valid_parenthesis(s: str) -> int:
     """
     Returns the length of the longest valid parenthesis
+    :param s:
+    :return: int
      >>> longest_valid_parenthesis('(()')
      2
      >>> longest_valid_parenthesis(')()())')

Original file line number	Diff line number	Diff line change
`@@ -1,6 +1,8 @@`
`1`	`1`	`def longest_valid_parenthesis(s: str) -> int:`
`2`	`2`	`"""`
`3`	`3`	`Returns the length of the longest valid parenthesis`
	`4`	`+ :param s:`
	`5`	`+ :return: int`
`4`	`6`	`>>> longest_valid_parenthesis('(()')`
`5`	`7`	`2`
`6`	`8`	`>>> longest_valid_parenthesis(')()())')`