Oleg Kachurin

Contact information

Discord: BrainsBreaker(@BrainsBreaker)

About me

Nothing interesting

Skills

• C/C++
• Python

Code example

      
        import requests
        import re

        def find_link(A, B, k):
            res = requests.get(A)
            if res.status_code != 200:
                return False
            else:
                for serch in re.finditer(r'<a.*href=\"', res.text):
                    C1 = ''
                    i = serch.span()[1]
                    while res.text[i] != '\"':
                        C1 += res.text[i]
                        i += 1
                    B2 = B.replace('stepik.org', 'stepic.org')
                    C2 = C1.replace('stepik.org', 'stepic.org')
                    if C2 == B2 and k == 1:
                        return True
                    elif k<1:
                        if find_link(C1, B, k+1) or find_link(C2, B, k+1):
                            return True

            A = input()
            B = input()
            if find_link(A, B, 0):
                print('Yes')
            else:
                print('No')