files

Author: harshitgupta028

13_Regex and Parsing/Group(), Groups() & Groupdict().py

@@ -0,0 +1,7 @@
+import re
+regex_pattern = r"([a-zA-Z0-9])\1+" #or r"(\w(?!_)\1+)" 
+t = re.search(regex_pattern, input().strip())
+if t == None:
+ print("-1")
+else: 
+ print(t.group(1))

13_Regex and Parsing/Re.findall() & Re.finditer().py

@@ -0,0 +1,7 @@
+import re
+v="aeiou"
+c="qwrtypsdfghjklzxcvbnm"
+lis=re.findall(r"(?<=[%s])([%s]{2,})[%s]"%(c,v,c),input().strip() , flags=re.IGNORECASE)
+print(-1) if len(lis)==0 else print("\n".join(lis))
+
+

13_Regex and Parsing/Re.split().py

@@ -0,0 +1,3 @@
+regex_pattern = r"[,.]"
+import re
+print("\n".join(re.split(regex_pattern, input())))