The two barrels contain 10 liters (L) and 8 liters (L) of juice, respectively. When 3 liters (L) of the juice contained in 8 liters (L) is poured into a juice container containing 10 liters (L), find the difference in the amount of juice held in the two juice containers.
10 3 [OP_ADD] 8 3 [OP_SUB] [OP_SUB]
var_a = 10
var_b = 3
var_c = var_a + var_b
var_d = 8
var_e = 3
var_f = var_d - var_e
var_g = var_c - var_f
print(int(var_g))