AB19 rounded up to the hundred's place is 7300. What is AB19 rounded down to the tens place?
AB19 [OP_GEN_POSSIBLE_LIST] 7300 100 [OP_SUB] [OP_LIST_MORE] 7300 [OP_LIST_LESS_EQUAL] AB19 A [OP_LIST_FIND_UNK] 1000 [OP_MUL] AB19 B [OP_LIST_FIND_UNK] 100 [OP_MUL] [OP_ADD] 19 [OP_ADD] 2 [OP_FLOOR]
var_a = 'AB19'
ans_dict = dict()
var_a = str(var_a)
list_a = []
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_a):
    if v in variable_candi:
        ans_dict[v] = 0
candi = list(itertools.product('0123456789', repeat=len(ans_dict)))
for c in candi:
    temp = var_a
    for i, (k, _) in enumerate(ans_dict.items()):
        temp = temp.replace(k, str(c[i]))
    if len(var_a) == len(str(int(temp))):
        new_elem = int(temp)
        list_a.append(new_elem)
var_b = 7300
var_c = 100
var_d = var_b - var_c
list_b = []
for i in list_a:
    if i > var_d:
        list_b.append(i)
var_e = 7300
list_c = []
for i in list_b:
    if i <= var_e:
        list_c.append(i)
var_f = 'AB19'
var_g = 'A'
var_f = str(var_f)
var_g = str(var_g)
unk_idx = var_f.index(var_g)
var_h = 0
for elem in list_c:
    elem = str(elem)
    var_h = int(elem[unk_idx])
var_i = 1000
var_j = var_h * var_i
var_k = 'AB19'
var_l = 'B'
var_k = str(var_k)
var_l = str(var_l)
unk_idx = var_k.index(var_l)
var_m = 0
for elem in list_c:
    elem = str(elem)
    var_m = int(elem[unk_idx])
var_n = 100
var_o = var_m * var_n
var_p = var_j + var_o
var_q = 19
var_r = var_p + var_q
var_s = 2
var_t=int((var_r//(10**(var_s-1)))*10**(var_s-1))

print(int(var_t))