25 маска 1 ? 1 *

#https://inf-ege.sdamgia.ru/problem?id=47229
for k in range(4):
    for x in range(10):
        for y in range(10**k):
            s = str(y)
            s = '0' * (k - len(s)) + s
            if k == 0:
                s = ''
            n = int('1' + str(x) + '2139' + s + '4')
            if n % 2023 == 0:
                print(n, n // 2023)