p=[0] p.append(0.5) p.append(0.5) q=[[0,0,0]] q.append([0,0.75,0.25]) q.append([0,0.5,0.5]) white=p[1]*q[1][1]+p[2]*q[2][1] and1=p[1]*q[1][1] p1=and1/white and2=p[2]*q[2][1] p2=and2/white print(p1) print(p2)