B Деление уголком!

import math

a = input()
b = input()
A = int(a)
B = int(b)

c = 0
ind = 0
d = 0
dd = 0

ans = A // B

if ans == 0:
    print(a + " |" + b)
    print((len(a) + 1) * " " + "+" + "-" * len(b))
    print((len(a) + 1) * " " + "|0")
    exit(0)

print(a + " |" + b)

lg = 0

line = 0

while ind < len(a):
    while c < B and ind < len(a):
        c = c * 10 + int(a[ind])
        ind += 1
    m = (c // B) * B
    offset = len(str(c)) - len(str(m))

    if c - m == 0:
        dd += len(str(c)) + 1
    else:
        dd += len(str(c)) - len(str(c - m))
    c -= m
    while c < B and ind < len(a):
        c = c * 10 + int(a[ind])
        ind += 1

    string1 = (lg + offset) * " " + str(m)
    string2 = lg * " " + (ind - lg) * "-"
    string3 = (ind - len(str(c))) * " " + str(c)

    if line == 0:
        print(string1 + " " * (1 + len(a) - len(string1)) + "+" + "-" * max(len(b), len(str(ans))))
        print(string2 + " " * (1 + len(a) - len(string2)) + "|" + str(ans))
        print(string3)
    else:
        print(string1)
        print(string2)
        print(string3)

    line += 1
    lg = ind - len(str(c))

if c >= B:
    m = (c // B) * B
    offset = len(str(c)) - len(str(m))
    print((lg + offset) * " " + str(m))
    c -= m
    print(lg * " " + (ind - lg) * "-")
    print((ind - len(str(c))) * " " + str(c))