Python-сообщество

import re
string = "AV kjm AV"
pattern = r"AV"
def finds():
global string,pattern
if not pattern in string:
return
print(pattern,string)
result = re.match(pattern, string) 
print(result.start())
print(result.end())
string = string.replace(pattern, '' , 1)
finds()
finds()

 import re
 
def finds(string, pattern):
    ....
    return result
print(finds("AV kjm AV", r"AV"))

 import re
def finds(string,pattern):
 if not pattern in string:
  return
 print(pattern,string)
 result = re.match(pattern, string) 
 print(result.start())
 print(result.end())
 string = string.replace(pattern, "" , 1)
 finds(string,pattern)
 return result
print(finds("AV kjm AV", r"AV"))

 import re
def finds(string,pattern):
	if pattern in string:
		print(pattern,string)
		result = re.match(pattern, string)
		print(result.start())
		print(result.end())
		return string.replace(pattern, "" , 1)
print(finds("AV kjm AV", r"AV"))

 >>> def find(string, arg=None, start=0):
...     arg = arg or []
...     dat = string.find(obr, start)
...     if dat > -1:
...         arg.append((dat, dat+len(obr)))
...         return find(string, arg, dat+len(obr))
...     return arg
... 
>>> find("AV kjm AV")
[(0, 2), (7, 9)]