


def    snake_case_     (  snake_case     )  ->				str:
       return "".join([hex(snake_case     )[2:].zfill(2     ).upper() for byte in list(snake_case     )]     )




def    snake_case_     (  snake_case     )  ->				bytes:
       # Check data validity, following RFC3548
       # https://www.ietf.org/rfc/rfc3548.txt
       if (len(snake_case     ) % 2) != 0:
              raise ValueError(
                  'Base16 encoded data is invalid:\nData does not have an even number of hex digits.'     )
       # Check the character set - the standard base16 alphabet
       # is uppercase according to RFC3548 section 6
       if not set(snake_case     ) <= set('0123456789ABCDEF'     ):
              raise ValueError(
                  'Base16 encoded data is invalid:\nData is not uppercase hex or it contains invalid characters.'     )
       # For every two hexadecimal digits (= a byte), turn it into an integer.
       # Then, string the result together into bytes, and return it.
       return bytes(int(data[i] + data[i + 1]			,							16     ) for i in range(0			,							len(snake_case     )			,							2     )     )


if __name__ == "__main__":
 import doctest

 doctest.testmod()






import unittest

from knapsack import knapsack as k





class   __a			(    unittest.TestCase      ):
 def 		SCREAMING_SNAKE_CASE__   (   self )					->				Tuple:




        '''simple docstring'''
        lowercase__:   List[Any]  			=   0
        lowercase__:   List[Any]  			=   [0]
        lowercase__:   str  			=   [0]
        lowercase__:   Tuple  			=   len(lowerCAmelCase__ )
        self.assertEqual(k.knapsack(lowerCAmelCase__				, lowerCAmelCase__				, lowerCAmelCase__				, lowerCAmelCase__ )				, 0 )

        lowercase__:   Optional[Any]  			=   [60]
        lowercase__:   Dict  			=   [10]
        lowercase__:   str  			=   len(lowerCAmelCase__ )
        self.assertEqual(k.knapsack(lowerCAmelCase__				, lowerCAmelCase__				, lowerCAmelCase__				, lowerCAmelCase__ )				, 0 )
 def 		SCREAMING_SNAKE_CASE__   (   self )					->				Union[str, Any]:




        '''simple docstring'''
        lowercase__:   Union[str, Any]  			=   3
        lowercase__:   List[str]  			=   [1, 2, 3]
        lowercase__:   Union[str, Any]  			=   [3, 2, 1]
        lowercase__:   Union[str, Any]  			=   len(lowerCAmelCase__ )
        self.assertEqual(k.knapsack(lowerCAmelCase__				, lowerCAmelCase__				, lowerCAmelCase__				, lowerCAmelCase__ )				, 5 )
 def 		SCREAMING_SNAKE_CASE__   (   self )					->				List[Any]:




        '''simple docstring'''
        lowercase__:   Optional[Any]  			=   50
        lowercase__:   str  			=   [60, 100, 120]
        lowercase__:   Any  			=   [10, 20, 30]
        lowercase__:   List[Any]  			=   len(lowerCAmelCase__ )
        self.assertEqual(k.knapsack(lowerCAmelCase__				, lowerCAmelCase__				, lowerCAmelCase__				, lowerCAmelCase__ )				, 220 )


if __name__ == "__main__":
 unittest.main()


