Dongguk drinks 0.2 liters (L) of water five times a day. Yoonji drinks 0.3 liters (L) of water six times a day. Heejin drinks 500 milliliters (ml) of water four times a day. Who drinks the most water per day?
[OP_LIST_SOL] Dongguk Yoonji Heejin [OP_LIST_EOL] [OP_LIST_SOL] 5 0.2 1000 [OP_MUL] [OP_MUL] 6 0.3 1000 [OP_MUL] [OP_MUL] 4 500 [OP_MUL] [OP_LIST_EOL] 1 [OP_LIST_MAX] [OP_LIST_INDEX] [OP_LIST_POP] [OP_LIST_GET]
var_a = 'Dongguk'
var_b = 'Yoonji'
var_c = 'Heejin'
list_a= []
if "/" in str(var_c):
    var_c = eval(str(var_c))
list_a.append(var_c)
if "/" in str(var_b):
    var_b = eval(str(var_b))
list_a.append(var_b)
if "/" in str(var_a):
    var_a = eval(str(var_a))
list_a.append(var_a)
list_a.reverse()
var_d = 5
var_e = 0.2
var_f = 1000
var_g = var_e * var_f
var_h = var_d * var_g
var_i = 6
var_j = 0.3
var_k = 1000
var_l = var_j * var_k
var_m = var_i * var_l
var_n = 4
var_o = 500
var_p = var_n * var_o
list_b= []
if "/" in str(var_p):
    var_p = eval(str(var_p))
list_b.append(var_p)
if "/" in str(var_m):
    var_m = eval(str(var_m))
list_b.append(var_m)
if "/" in str(var_h):
    var_h = eval(str(var_h))
list_b.append(var_h)
list_b.reverse()
var_q = 1
list_c=list_b.copy()
list_c.sort()
var_r = list_c[-var_q]
var_s = list_b.index(var_r)+1
var_t = list_a[var_s-1]
print(var_t)