It is said that it takes 6.12 liters (L) of paint to paint a wall. How many milliliters (ml) are left after painting the 5 walls with 33.5 liters (L) of paint?
33.5 6.12 [OP_MOD] 1000 [OP_MUL]
var_a = 33.5
var_b = 6.12
var_c = var_a % var_b
var_d = 1000
var_e = var_c * var_d
print(int(eval('{:.2f}'.format(round(var_e+1e-10,2)))))