Buggy python submission (verdict: Runtime Error):
import math

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

D = [i for i in range(1000001)]

for i in range(2,1001):
    if D[i] == i:
        for j in range(2,1+100000//i):
            D[i*j] = i

###
#print(D[:10])
###

det = True
P = []

for a in A:
    Q = []
    aa = a
    while aa > 1:
        Q.append(D[aa])
        aa //= D[aa]
    P = P + list(set(Q))
    ###
    #print(P)
    #print(Q)
    ###
    if len(P) != len(set(P)):
        det = False
        break
    P = set(P)

if det:
    print('pairwise coprime')

else:
    g = A[0]
    for i in range(1,N):
        g = math.gcd(g,A[i])
    if g == 1:
        print('setwise coprime')
    else:
        print('not coprime')

Fixed submission:
import math

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

A_max = max(A)

D = [i for i in range(1+A_max)]

for i in range(2,1+int(A_max**(1/2))):
    if D[i] == i:
        for j in range(2,1+A_max//i):
            D[i*j] = i

prime = {}

for i in range(2,1+A_max):
    if D[i] == i:
        prime[i] = 0

for a in A:
    X = []
    aa = a
    while aa > 1:
        X.append(D[aa])
        aa //= D[aa]
    
    X = set(X)

    for x in X:
        prime[x] += 1

if all([v<=1 for v in prime.values()]):
    print('pairwise coprime')

else:
    g = A[0]
    for i in range(1,N):
        g = math.gcd(g,A[i])
    if g == 1:
        print('setwise coprime')
    else:
        print('not coprime')

Buggy python submission (verdict: Time Limit Exceeded):
'''
なんで通らないのかわからん
Xの値もしかして間違ってた？
多分TLE
'''


import sys
import math

X = 1000000

prime = []

for i in range(2,X+1):
    det = 0
    for j in range(2,int(i**(1/2))+1):
        if i%j==0:
            det = -1
            break
    if det == 0:
        prime.append(i)

#print(prime)
#print(len(prime))

N = int(input())
A = list(map(int,input().split()))
B = []###Aのうち1ではないもの
det = False###Aが1を含んでいたか否か

for i in range(N):
    if A[i] == 1:
        det = True
    else:
        B.append(A[i])

#print(det)
#print(B)

if len(B) <= len(prime):

    m = 1

    for p in prime:
        count = 0
        for b in B:
            if b%p==0:
                count += 1
        m = max(m,count)
        #print(p,count,m)
        if m >= 2:
            break
    
    if m == 1:
        print('pairwise coprime')
        sys.exit(0)

if det:
    print('setwise coprime')

else:
    g = A[0]
    for i in range(1,N):
        g = math.gcd(g,A[i])
    if g == 1:
        print('setwise coprime')
    else:
        print('not coprime')

Fixed submission:
import math

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

A_max = max(A)

D = [i for i in range(1+A_max)]

for i in range(2,1+int(A_max**(1/2))):
    if D[i] == i:
        for j in range(2,1+A_max//i):
            D[i*j] = i

prime = {}

for i in range(2,1+A_max):
    if D[i] == i:
        prime[i] = 0

for a in A:
    X = []
    aa = a
    while aa > 1:
        X.append(D[aa])
        aa //= D[aa]
    
    X = set(X)

    for x in X:
        prime[x] += 1

if all([v<=1 for v in prime.values()]):
    print('pairwise coprime')

else:
    g = A[0]
    for i in range(1,N):
        g = math.gcd(g,A[i])
    if g == 1:
        print('setwise coprime')
    else:
        print('not coprime')

Buggy python submission (verdict: Runtime Error):
import sys
from collections import deque

prime = []

for i in range(2,1001):
    det = 0
    for j in range(2,int(i**(1/2))+1):
        if i%j==0:
            det = -1
            break
    if det == 0:
        prime.append(i)

N = int(input())
A = list(map(int,input().split()))
B = []###Aのうち1ではないもの
det = False###Aが1を含んでいたか否か

for i in range(N):
    if A[i] == 1:
        det = True
    else:
        B.append(A[i])

if len(B) <= len(prime):

    m = 1

    for p in prime:
        count = 0
        for b in B:
            if b%p==0:
                count += 1
        m = max(m,count)
        if m >= 2:
            break
    
    if m == 1:
        print('pairwise coprime')
        sys.exit(1)

if det:
    print('setwise coprime')

else:
    pp = prime[:]
    
    for b in B:
        pp_ = []
        for p in pp:
            if b%p == 0:
                pp_.append(p)
        pp = pp_[:]


        if pp == []:
            print('setwise coprime')
            sys.exit(1)
    
    print('not coprime')
                

Fixed submission:
import math

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

A_max = max(A)

D = [i for i in range(1+A_max)]

for i in range(2,1+int(A_max**(1/2))):
    if D[i] == i:
        for j in range(2,1+A_max//i):
            D[i*j] = i

prime = {}

for i in range(2,1+A_max):
    if D[i] == i:
        prime[i] = 0

for a in A:
    X = []
    aa = a
    while aa > 1:
        X.append(D[aa])
        aa //= D[aa]
    
    X = set(X)

    for x in X:
        prime[x] += 1

if all([v<=1 for v in prime.values()]):
    print('pairwise coprime')

else:
    g = A[0]
    for i in range(1,N):
        g = math.gcd(g,A[i])
    if g == 1:
        print('setwise coprime')
    else:
        print('not coprime')