Find the number of 4-digit odd numbers that has 7 in the hundreds place and 5 in the tens place.
[OP_LIST_SOL] A 7 5 B [OP_LIST_EOL] [OP_LIST2NUM] [OP_GEN_POSSIBLE_LIST] 1000 10000 [OP_LIST_ODD] [OP_SET_INTERSECT] [OP_LIST_LEN]
var_a = 'A'
var_b = 7
var_c = 5
var_d = 'B'
list_a= []
if "/" in str(var_d):
    var_d = eval(str(var_d))
list_a.append(var_d)
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_e=""
for i in list_a:
    i = str(i)
    var_e = var_e + i
ans_dict = dict()
var_e = str(var_e)
list_b = []
variable_candi = set(['A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J', 'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V', 'W', 'X', 'Y', 'Z'])
for v in set(var_e):
    if v in variable_candi:
        ans_dict[v] = 0
candi = list(itertools.product('0123456789', repeat=len(ans_dict)))
for c in candi:
    temp = var_e
    for i, (k, _) in enumerate(ans_dict.items()):
        temp = temp.replace(k, str(c[i]))
    if len(var_e) == len(str(int(temp))):
        new_elem = int(temp)
        list_b.append(new_elem)
var_f = 1000
var_g = 10000
list_c = []
if var_f%2==0:
    for i in range(var_f+1, var_g+1, 2):
        list_c.append(i)
else:
    for i in range(var_f, var_g+1, 2):
        list_c.append(i)
list_d = list(set(list_b) & set(list_c))
var_h = len(list_d)
print(int(var_h))