Buggy python submission (verdict: Runtime Error):
from collections import defaultdict
def enumerate_primes(n):
    if n == 1: return []
    primes = [2] + list(range(3, n + 1, 2))
    i, p = 0, 1
    while p * p <= n:
        if primes[i] != 0:
            p = primes[i]
            primes = [prime if (prime % p != 0 or prime == p) else 0 for prime in primes]
        i += 1
    return [p for p in primes if p != 0]

def main():   
    n = int(input())
    A = list(map(int, input().split()))
    primes = enumerate_primes(int(max(A) ** 0.5) + 1)
    d = defaultdict(int)
    for a in A:
        for p in primes:
            if a % p == 0:
                d[p] += 1
    m = max(d.values())
    if m == n:
        print('not coprime')
    elif m >= 2:
        print('setwise coprime')
    else:
        print('pairwise coprime')

if __name__ == '__main__':
    main()



Fixed submission:
from functools import reduce
from math import gcd
def main():   
    n = int(input())
    A = list(map(int, input().split()))
    C = [0] * 1000001
    for a in A: C[a] += 1
    if reduce(gcd, A) != 1:
        print('not coprime')
    elif all(sum(C[i::i]) <= 1 for i in range(2, 1000001)):
        print('pairwise coprime')
    else:
        print('setwise coprime')

if __name__ == '__main__':
    main()

Buggy python submission (verdict: Time Limit Exceeded):
from collections import defaultdict
def main():  
    def factorization(num):
        result = []
        temp = num
        if temp % 2 == 0:
                while temp % 2 == 0:
                    temp /= 2
                d[2] += 1
                result.append(2)
        for i in range(3, int(num ** 0.5) + 1, 2):
            if temp % i == 0:
                while temp % i == 0:
                    temp /= i
                d[i] += 1
                result.append(i)
        if temp != 1:
            d[int(temp)] += 1
            result.append(int(temp))
        if result == []:
            d[num] += 1
    n = int(input())
    A = map(int, input().split())
    d = defaultdict(int)
    for a in A:
        factorization(a)
    d[1] = 0
    m = max(d.values())
    if m == n:
        print('not coprime')
    elif m >= 2:
        print('setwise coprime')
    else:
        print('pairwise coprime')
    



if __name__ == '__main__':
    main()



Fixed submission:
from functools import reduce
from math import gcd
def main():   
    n = int(input())
    A = list(map(int, input().split()))
    C = [0] * 1000001
    for a in A: C[a] += 1
    if reduce(gcd, A) != 1:
        print('not coprime')
    elif all(sum(C[i::i]) <= 1 for i in range(2, 1000001)):
        print('pairwise coprime')
    else:
        print('setwise coprime')

if __name__ == '__main__':
    main()

Buggy python submission (verdict: Time Limit Exceeded):
from collections import defaultdict
def generate_primes(n):
    is_prime = [True] * (n + 1)
    is_prime[0] = False
    is_prime[1] = False
    for i in range(2, int(n**0.5) + 1):
        if not is_prime[i]:
            continue
        for j in range(i * 2, n + 1, i):
            is_prime[j] = False
    return [i for i in range(n + 1) if is_prime[i]]

def main():  
    n = int(input())
    A = list(map(int, input().split()))
    d = defaultdict(int)
    primes = generate_primes(max(A))
    for a in A:
        for p in primes:
            if a < p: break
            if a % p == 0:
                d[p] += 1
    d[1] = 0
    m = max(d.values())
    if m == n:
        print('not coprime')
    elif m >= 2:
        print('setwise coprime')
    else:
        print('pairwise coprime')
    

if __name__ == '__main__':
    main()



Fixed submission:
from functools import reduce
from math import gcd
def main():   
    n = int(input())
    A = list(map(int, input().split()))
    C = [0] * 1000001
    for a in A: C[a] += 1
    if reduce(gcd, A) != 1:
        print('not coprime')
    elif all(sum(C[i::i]) <= 1 for i in range(2, 1000001)):
        print('pairwise coprime')
    else:
        print('setwise coprime')

if __name__ == '__main__':
    main()

Buggy python submission (verdict: Time Limit Exceeded):
from collections import defaultdict
import math
def generate_primes(num):
    if num == 1: return []
    primes = list(range(2, num + 1))
    i, p = 0, 1
    while p <= math.sqrt(num):
        if primes[i] != 0:
            p = primes[i]
            primes = [prime if (prime % p != 0 or prime == p) else 0 for prime in primes]
        i += 1
    return [p for p in primes if p != 0]

def main():  
    n = int(input())
    A = list(map(int, input().split()))
    d = defaultdict(int)
    primes = generate_primes(max(A))
    for a in A:
        for p in primes:
            
            if a % p == 0:
                d[p] += 1
    d[1] = 0
    m = max(d.values())
    if m == n:
        print('not coprime')
    elif m >= 2:
        print('setwise coprime')
    else:
        print('pairwise coprime')
    

if __name__ == '__main__':
    main()



Fixed submission:
from functools import reduce
from math import gcd
def main():   
    n = int(input())
    A = list(map(int, input().split()))
    C = [0] * 1000001
    for a in A: C[a] += 1
    if reduce(gcd, A) != 1:
        print('not coprime')
    elif all(sum(C[i::i]) <= 1 for i in range(2, 1000001)):
        print('pairwise coprime')
    else:
        print('setwise coprime')

if __name__ == '__main__':
    main()

Buggy python submission (verdict: Time Limit Exceeded):
from collections import defaultdict


def main():  
    def factorization(num):
        result = []
        temp = num
        for i in range(2, int(num ** 0.5) + 1):
            if temp % i == 0:
                while temp % i == 0:
                    temp /= i
                d[i] += 1
                result.append(i)
        if temp != 1:
            d[int(temp)] += 1
            result.append(int(temp))
        if result == []:
            d[num] += 1

        return 0
    n = int(input())
    A = map(int, input().split())
    d = defaultdict(int)
    for a in A:
        factorization(a)
    d[1] = 0
    m = max(d.values())
    if m == n:
        print('not coprime')
    elif m >= 2:
        print('setwise coprime')
    else:
        print('pairwise coprime')
    



if __name__ == '__main__':
    main()



Fixed submission:
from functools import reduce
from math import gcd
def main():   
    n = int(input())
    A = list(map(int, input().split()))
    C = [0] * 1000001
    for a in A: C[a] += 1
    if reduce(gcd, A) != 1:
        print('not coprime')
    elif all(sum(C[i::i]) <= 1 for i in range(2, 1000001)):
        print('pairwise coprime')
    else:
        print('setwise coprime')

if __name__ == '__main__':
    main()