At each vertex of a particular cube (A), a cube shape with one edge 2 centimeters (cm) long was cut out. If the length of one edge of cube (A) is 8 centimeters (cm), what is the surface area of the remaining portion of the initial cube?
8 8 [OP_MUL] 6 [OP_MUL]
var_a = 8
var_b = 8
var_c = var_a * var_b
var_d = 6
var_e = var_c * var_d
print(int(var_e))