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  1. Prepare
  2. Python
  3. Regex and Parsing
  4. Re.findall() & Re.finditer()
  5. Discussions

Re.findall() & Re.finditer()

  • finndemoncat
     + 0 comments

    In case you are having issues like me to check if the iterator it's empty with the solutions here:

    import re
matches = re.finditer(r"(?<=[^aeiouAEIOU])([aeiouAEIOU]{2,})(?=[^aeiouAEIOU])", input())
found = False

for word in matches:
    print(word.group(1))
    found = True
if(not found):
    print(-1)