Create Solution_2.py

Author: Seyda1

Find_the_Index_of_the_First_Occurrence_in_a_String/Solution_2.py

@@ -0,0 +1,12 @@
+class Solution(object):
+    def strStr(self, haystack, needle):
+        """
+        :type haystack: str
+        :type needle: str
+        :rtype: int
+        """
+        for i in range(len(haystack) - len(needle) +1):
+            if haystack[i:i+len(needle)] == needle:
+                return i
+        
+        return -1