Create DetectFloatingPointNumbers.py

Missing problem added with working solution.

Author: HighnessAtharva

RegexandParsing/DetectFloatingPointNumbers.py

@@ -0,0 +1,14 @@
+'''
+Title     : Detect Floating Point Numbers
+Subdomain : Regex and Parsing
+Domain    : Python
+Author    : Atharva Shah
+Created   : 3 April 2021
+Problem   : https://www.hackerrank.com/challenges/introduction-to-regex/problem
+'''
+
+from re import match, compile
+
+pattern = compile('^[-+]?[0-9]*\.[0-9]+$')
+for _ in range(int(input())):
+    print(bool(pattern.match(input())))