z=xz;a=U(a),r=9<a||16-r?r:0;P(!Ay&&!q(y)&&!Az&&!q(y),M|=1<<…
z=xz;a=U(a),r=9<a||16-r?r:0;P(!Ay&&!q(y)&&!Az&&!q(y),M|=1<<(m=D[KF==b]++),y=e(0,y),M&=~(1<<m),z=O2(b,a,r,y,f(m,z)),--D[KF==b],z)
z=xz;a=U(a),r=9<a||16-r?r:0;P(!Ay&&!q(y)&&!Az&&!q(y),M|=1<<(m=D[KF==b]++),y=e(0,y),M&=~(1<<m),z=O2(b,a,r,y,f(m,z)),--D[KF==b],z)