Problem p02642 (python)

Fixed submission:
def gcd(a, b):
    while b: a, b = b, a % b
    return a


def isPrimeMR(n):
    d = n - 1
    d = d // (d & -d)
    L = [2, 7, 61] if n < 1 << 32 else [2, 3, 5, 7, 11, 13, 17] if n < 1 << 48 else [2, 3, 5, 7, 11, 13, 17, 19, 23, 29,
                                                                                     31, 37]
    for a in L:
        t = d
        y = pow(a, t, n)
        if y == 1: continue
        while y != n - 1:
            y = y * y % n
            if y == 1 or t == n - 1: return 0
            t <<= 1
    return 1


def findFactorRho(n):
    m = 1 << n.bit_length() // 8
    for c in range(1, 99):
        f = lambda x: (x * x + c) % n
        y, r, q, g = 2, 1, 1, 1
        while g == 1:
            x = y
            for i in range(r):
                y = f(y)
            k = 0
            while k < r and g == 1:
                ys = y
                for i in range(min(m, r - k)):
                    y = f(y)
                    q = q * abs(x - y) % n
                g = gcd(q, n)
                k += m
            r <<= 1
        if g == n:
            g = 1
            while g == 1:
                ys = f(ys)
                g = gcd(abs(x - ys), n)
        if g < n:
            if isPrimeMR(g):
                return g
            elif isPrimeMR(n // g):
                return n // g
            return findFactorRho(g)


def primeFactor(n):
    i = 2
    ret = {}
    rhoFlg = 0
    while i * i <= n:
        k = 0
        while n % i == 0:
            n //= i
            k += 1
        if k: ret[i] = k
        i += i % 2 + (3 if i % 3 == 1 else 1)
        if i == 101 and n >= 2 ** 20:
            while n > 1:
                if isPrimeMR(n):
                    ret[n], n = 1, 1
                else:
                    rhoFlg = 1
                    j = findFactorRho(n)
                    k = 0
                    while n % j == 0:
                        n //= j
                        k += 1
                    ret[j] = k

    if n > 1: ret[n] = 1
    if rhoFlg: ret = {x: ret[x] for x in sorted(ret)}
    return ret


def divisors(N):
    pf = primeFactor(N)
    ret = [1]
    for p in pf:
        ret_prev = ret
        ret = []
        for i in range(pf[p] + 1):
            for r in ret_prev:
                ret.append(r * (p ** i))
    return sorted(ret)


N = int(input())
A = list(map(int, input().split()))
ma = max(A)

X = [0] * (ma + 1)
Ans = [True] * (ma + 1)
ans = 0
A.sort()

for a in A:
    X[a] += 1
for a in A:
    if X[a] > 1:
        continue
    for d in divisors(a)[:-1]:
        if X[d]:
            break
    else:
        ans += 1
print(ans)

Buggy submission (verdict: Runtime Error):
def make_divisors(n):
    if n == 1:
        return [1]
    divisors = []
    for i in range(1, int(n**0.5)+1):
        if n % i == 0:
            divisors.append(i)
            if i != n // i:
                divisors.append(n//i)

    divisors.sort()
    return divisors


N = int(input())
A = list(map(int, input().split()))
X = [0] * (2 * 10**5 + 1)
for a in A:
    X[a] += 1
ans = 0
for a in A:
    if X[a] > 1:
        continue
    for d in make_divisors(a)[:-1]:
        if X[d]:
            break
    else:
        ans += 1

print(ans)

Buggy submission (verdict: Runtime Error):
def make_divisors(n):
    divisors = []
    for i in range(1, int(n**0.5)+1):
        if n % i == 0:
            divisors.append(i)
            if i != n // i:
                divisors.append(n//i)

    divisors.sort()
    return divisors


N = int(input())
A = list(map(int, input().split()))
X = [0] * (2 * 10**5 + 1)
for a in A:
    X[a] += 1
ans = 0
for a in A:
    if X[a] > 1:
        continue
    for d in make_divisors(a)[:-1]:
        if X[d]:
            break
    else:
        ans += 1

print(ans)