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2 weeks ago+ 0 comments

import re
s, p = input(), re.compile(input())
start, end = -1,-1
while 1:
        result = p.search(s,start+1)
        if result:
                start = result.start()
                end = result.end()-1
                print((start,end))
        else:
                if start < 0:
                        print((start,end))
                break

2 weeks ago+ 0 comments

Enter your code here. Read input from STDIN. Print output to STDOUT

import re

string = input() substring = input()

pattern = re.compile(substring) match = pattern.search(string) if not match: print('(-1, -1)') while match: print('({0}, {1})'.format(match.start(), match.end() - 1)) match = pattern.search(string, match.start() + 1)

3 weeks ago+ 0 comments

import re s = input() k = input() pattern = re.compile(k) match = pattern.search(s) if match == None: print((-1, -1)) else: for i in range(0, len(s)): a = pattern.match(s, pos=i, endpos=i+len(k)) if a: print((a.span()[0], a.span()[-1]-1))

3 weeks ago+ 0 comments

import re

S=input()
k=input()

reg_ex=f'{k[0]}(?={k[1:]})'
m_n=re.findall(reg_ex,S)
m = re.finditer(reg_ex,S)

if len(m_n):
    for i in m:
        start=i.start()
        end=start+len(k)-1
        tupla=(start,end)
        print(tupla)
else:
    print((-1,-1))

1 month ago+ 0 comments

import re

s = input()
d = input()

m = re.search(d, s)
output = []
while m:
  start_index = m.start()
  end_index = m.end()
  output.append("("+str(start_index)+", "+str(end_index-1)+")")
  s = s.replace(s[start_index], "0", 1)
  m = re.search(d, s)

if output:
  output = list(set(output))
  output.sort()

  for i in output:
    print(i)
else:
  print("(-1, -1)")

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