






from __future__ import annotations







def 		SCREAMING_SNAKE_CASE							( __lowerCAmelCase ,   __lowerCAmelCase      )			->     list[int]:
     UpperCamelCase__      :       Optional[Any]	    =  0
     UpperCamelCase__      :       Any	    =  len(__lowerCAmelCase      ) - 1

     while i < j:
          if nums[i] + nums[j] == target:
               return [i, j]
          elif nums[i] + nums[j] < target:
               UpperCamelCase__      :       Optional[int]	    =  i + 1
          else:
               UpperCamelCase__      :       Dict	    =  j - 1

     return []


if __name__ == "__main__":
 import doctest

 doctest.testmod()
 print(F"""{two_pointer([2, 7, 11, 15], 9) = }""")







import re







def 		SCREAMING_SNAKE_CASE							( __lowerCAmelCase      )			->     bool:
     UpperCamelCase__      :       Union[str, Any]	    =  re.compile(
         R"^(?:0|94|\+94|0{2}94)" R"7(0|1|2|4|5|6|7|8)" R"(-| |)" R"\d{7}$"      )

     return bool(re.search(__lowerCAmelCase ,   __lowerCAmelCase      )      )


if __name__ == "__main__":
 lowerCamelCase     :							Union[str, Any]    ='''0094702343221'''

 print(is_sri_lankan_phone_number(phone))