Implemented part 1 solution

DailyCodingProblem/implement_regex.py

@@ -11,12 +11,28 @@
 expression and returns whether or not the string matches the regular 
 expression.
 
-For example, given the regular expression "ra." and the string "ray", 
-your function should return true. The same regular expression on the 
-string "raymond" should return false.
+part - 1 :
+    For example, given the regular expression "ra." and the string "ray", 
+    your function should return true. The same regular expression on the 
+    string "raymond" should return false.
 
-Given the regular expression ".*at" and the string "chat", your function 
-should return true. The same regular expression on the string "chats" 
-should return false.
 
-"""
+part - 2:
+    Given the regular expression ".*at" and the string "chat", your function 
+    should return true. The same regular expression on the string "chats" 
+    should return false.
+
+"""
+
+#part - 1 solution
+def regex_match1(string,regex):
+    v = regex.split('.')
+    if v[0] != '':
+        t = v[0]
+    else:
+        t = v[1]
+    if (string.startswith(t) or string.endswith(t)):
+        if len(string) == len(t) + 1:
+            return 'true'
+        return 'false'
+    return 'false'