Run
import re str = 'We four guys, live at 2nd street of Malibeu 521. I had a cash of $248 in my pocket. I got a ticket with serial number 88796451-52.' #search using regex x = re.findall('[0-9]+', str) print('All Numbers\n',x) #digits of length N N=3 def filterNumber(n): if(len(n)==N): return True else: return False #filter the list finalx = list(filter(filterNumber, x)) print('Final List\n',finalx)
Output