Buggy python submission (verdict: Time Limit Exceeded):
import math
n = int(input())
a = list(map(int,input().split()))
arr = [0]*(max(a)+1)
flag = True
for i in a:
  arr[i] += 1
  
for i in range(2,max(a)+1):
  ans = 0
  for j in range(i,max(a)+1,i):
    ans += arr[j]
  if ans>1 and flag == True:
    flag = False
    break
  elif flag == False:
    break
    
g = a[0]  
for i in range(1,n):
  g = math.gcd(g,a[i])
  
if flag:
  print("pairwise coprime")
elif g == 1:
  print("setwise coprime")
else:
  print("not coprime")

Fixed submission:
from math import gcd
N = int(input())
A = list(map(int,input().split()))

g = 0
for a in A:
    g = gcd(g,a)
if g > 1:
    print('not coprime')
    exit()

MAXA = 10**6
B = [0] * (MAXA+1)
for a in A:
    if a==1: continue
    if B[a]:
        print('setwise coprime')
        exit()
    B[a] = 1

for n in range(2,MAXA+1):
    c = 0
    for m in range(n,MAXA+1,n):
        c += B[m]
        if c > 1:
            print('setwise coprime')
            exit()

print('pairwise coprime')

Buggy python submission (verdict: Time Limit Exceeded):
import math
n = int(input())
a = list(map(int,input().split()))
arr = [0]*(max(a)+1)
flag = True
for i in a:
  arr[i] += 1
  
for i in range(2,max(a)+1):
  ans = 0
  for j in range(i,max(a)+1,i):
    ans += arr[j]
  if ans>1:
    flag = False
  
g = a[0]  
for i in range(1,n):
  g = math.gcd(g,a[i])
  
if flag:
  print("pairwise coprime")
elif g == 1:
  print("setwise coprime")
else:
  print("not coprime")


Fixed submission:
from math import gcd
N = int(input())
A = list(map(int,input().split()))

g = 0
for a in A:
    g = gcd(g,a)
if g > 1:
    print('not coprime')
    exit()

MAXA = 10**6
B = [0] * (MAXA+1)
for a in A:
    if a==1: continue
    if B[a]:
        print('setwise coprime')
        exit()
    B[a] = 1

for n in range(2,MAXA+1):
    c = 0
    for m in range(n,MAXA+1,n):
        c += B[m]
        if c > 1:
            print('setwise coprime')
            exit()

print('pairwise coprime')

Buggy python submission (verdict: Time Limit Exceeded):
import math
n = int(input())
a = list(map(int,input().split()))
arr = [0]*(max(a)+1)
flag = True
for i in a:
  arr[i] += 1
  
for i in range(2,max(a)+1):
  ans = 0
  for j in range(i,max(a)+1,i):
    ans += arr[j]
  if ans>1:
    flag = False
  
g = a[0]  
for i in range(1,n):
  g = math.gcd(g,a[i])
  
if flag:
  print("pairwise coprime")
elif g == 1:
  print("setwise coprime")
else:
  print("not coprime")


Fixed submission:
from math import gcd
N = int(input())
A = list(map(int,input().split()))

g = 0
for a in A:
    g = gcd(g,a)
if g > 1:
    print('not coprime')
    exit()

MAXA = 10**6
B = [0] * (MAXA+1)
for a in A:
    if a==1: continue
    if B[a]:
        print('setwise coprime')
        exit()
    B[a] = 1

for n in range(2,MAXA+1):
    c = 0
    for m in range(n,MAXA+1,n):
        c += B[m]
        if c > 1:
            print('setwise coprime')
            exit()

print('pairwise coprime')

Buggy python submission (verdict: Time Limit Exceeded):
from math import gcd
N = int(input())
a = list(map(int, input().split()))
ans = a[0]
flag = True

for i in range(N):
  if i != 0:
    ans = gcd(ans,a[i])
  for j in range(i+1,N):
    if gcd(a[i],a[j]) != 1:
      flag = False
  
if flag:
  print("pairwise coprime")
  exit()     
elif flag == False and ans == 1:
  print("setwise coprime")
elif ans != 1:
  print("not coprime")

Fixed submission:
from math import gcd
N = int(input())
A = list(map(int,input().split()))

g = 0
for a in A:
    g = gcd(g,a)
if g > 1:
    print('not coprime')
    exit()

MAXA = 10**6
B = [0] * (MAXA+1)
for a in A:
    if a==1: continue
    if B[a]:
        print('setwise coprime')
        exit()
    B[a] = 1

for n in range(2,MAXA+1):
    c = 0
    for m in range(n,MAXA+1,n):
        c += B[m]
        if c > 1:
            print('setwise coprime')
            exit()

print('pairwise coprime')