A car needs 12.2 liters (L) of gasoline to run 366.8 kilometers (km), and the amount of gasoline in one oil drum is 3 liters (L). How many barrels of oil are needed to drive 533.32 kilometers (km)?
12.2 366.8 [OP_DIV] 533.32 [OP_MUL] 3 [OP_DIV] 1 [OP_CEIL]
var_a = 12.2
var_b = 366.8
var_c = var_a / var_b
var_d = 533.32
var_e = var_c * var_d
var_f = 3
var_g = var_e / var_f
var_h = 1
var_i=int(((var_g+9*10**(var_h-2))//(10**(var_h-1)))*10**(var_h-1))

print(int(var_i))