27 lines
574 B
Python
27 lines
574 B
Python
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def m_add( x, y ):
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return ( x + y ) % 4
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def m_sub( x, y ):
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return ( x - y ) % 4
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def match( a, b, c, d, e, f ):
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if m_add( a, b ) != m_add( c, d ):
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return False
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if m_sub( a, b ) != m_add( e, f ):
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return False
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if m_sub( c, d ) != m_sub( e, f ):
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return False
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return True
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for mask in range( 64 ):
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a = ( mask & 32 ) >> 5
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b = ( mask & 16 ) >> 4
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c = ( mask & 8 ) >> 3
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d = ( mask & 4 ) >> 2
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e = ( mask & 2 ) >> 1
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f = ( mask & 1 )
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if match( a, b, c, d, e, f ):
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print( a, b, c, d, e, f )
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