Seungmin and Hyojoo went hiking. When Seungmin gave Hyojoo 0.43 liters (L) of water, the difference between the amount of water the two had was 0.88 liters (L). Find the difference in liters (l) before he gave her water. However, Seungmin has more water than Hyojoo.
0.88 0.43 [OP_ADD] 0.43 [OP_ADD]
var_a = 0.88
var_b = 0.43
var_c = var_a + var_b
var_d = 0.43
var_e = var_c + var_d
print('{:.2f}'.format(round(var_e+1e-10,2)))