My algorithm is simple
I read both lines.
Then i count for r,g,b,y counts on every line. If they are equal(r=r1,g=g1,b=b1,y=y1) then i print equal.
But on #11 test gives WA

Algorithm is wrong, cuz if the first tetrahedron is "RGBY" and the second is "RGYB", then tetrahedrons are symmetrical but not equal (sorry for my bad english :) )