You bought a new tank from the aquarium, and this tank is in the shape of a cuboid measuring 20 meters (m) long by 12 meters (m) wide and 2 meters (m) deep. The tank is made of glass on all sides except for the top. Find the area in square meters (m2) of all the glass parts.
20 12 [OP_MUL] 20 2 [OP_MUL] 2 [OP_MUL] [OP_ADD] 12 2 [OP_MUL] 2 [OP_MUL] [OP_ADD]
var_a = 20
var_b = 12
var_c = var_a * var_b
var_d = 20
var_e = 2
var_f = var_d * var_e
var_g = 2
var_h = var_f * var_g
var_i = var_c + var_h
var_j = 12
var_k = 2
var_l = var_j * var_k
var_m = 2
var_n = var_l * var_m
var_o = var_i + var_n
print(int(var_o))