human
Write me a code to check if it is possible to reach vector B by rotating vector A and adding vector C to it and the other steps required given the following:
Check if it is possible to reach vector B by rotating vector A and adding vector C to it | function to check if vector B is possible from vector A.
if d = 0 , then you need to add nothing to vector A.
for all four quadrants.
initialize all three vector coordinates"
Solution in Python:
assistant
#Here is code to check if it is possible to reach vector B by rotating vector A and adding vector C to it and the other steps required.
 def check ( a , b , p , q ) :
	d = p * p + q * q ;
	if ( d == 0 ) :
		return a == 0 and b == 0 ;
	else :
		return ( ( a * p + b * q ) % d == 0 and ( b * p - a * q ) % d == 0 ) ;
def checks ( a , b , x , y , p , q ) :
	if ( check ( a - x , b - y , p , q ) or check ( a + x , b + y , p , q ) or check ( a - y , b + x , p , q ) or check ( a + y , b - x , p , q ) ) :
		return True ;
	else :
		return False ;
a = - 4 ;
b = - 2 ;
x = 0 ;
y = 0 ;
p = - 2 ;
q = - 1 ;
if ( checks ( a , b , x , y , p , q ) ) :
	print ( " Yes " ) ;
else :
	print ( " No " ) ;