What is the tenth largest number among four digits with odd digits?
1 9 [OP_LIST_ODD] 4 [OP_LIST_GET_PRODUCT] 10 [OP_LIST_MAX]
var_a = 1
var_b = 9
list_a = []
if var_a%2==0:
    for i in range(var_a+1, var_b+1, 2):
        list_a.append(i)
else:
    for i in range(var_a, var_b+1, 2):
        list_a.append(i)
var_c = 4
list_b = [str(i) for i in list_a]
list_b = list(itertools.product(list_b, repeat=var_c))
list_b = [''.join(num_list) for num_list in list_b]
list_b = [str_num for str_num in list_b if str_num[0] != '0']
list_b = [float(i) for i in list_b]
var_d = 10
list_c=list_b.copy()
list_c.sort()
var_e = list_c[-var_d]
print(int(var_e))