14 5 неизвестных

#1 https://inf-ege.sdamgia.ru/test?id=18072637&nt=True&pub=False
for p in range(9, 25):
    for x in range(p):
        for y in range(p):
            for z in range(p):
                for w in range(p):
                    if z * p**4 + x * p**3 + y * p**2 + x * p + 4 + x * p**4 + y * p**3 + 6 * p**2 + 5 * p + 8 == w * p**4 + z * p**3 + x * p**2 + 7 * p + 3:
                        print(x * p**3 + y * p**2 + z * p + w)