Fix test

Author: MaximSmolskiy

Diff for: project_euler/problem_104/sol.py

@@ -12,9 +12,9 @@
 Given that Fk is the first Fibonacci number for which the first nine digits AND
 the last nine digits are 1-9 pandigital, find k.
 """
-from sys import set_int_max_str_digits
+import sys
 
-set_int_max_str_digits(0)
+sys.set_int_max_str_digits(0)
 
 
 def check(number: int) -> bool: