Buggy python submission (verdict: Runtime Error):
import math
from collections import defaultdict

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

M= 10**6 +1
S = [1] *M
for i in range(2, M):
    if S[i] == 1:
        for j in range(i, M, i):
            if S[j] == 1:
                S[j] = i

isPairwise = True
f = [0] *M
for i in range(0, N):
    p = S[A[i]]
    if f[p] > 0:
        isPairwise = False
        break
    f[p] += 1

gcd=A[0]
for i in range(1, N):
    gcd = math.gcd(gcd, A[i])
isSetwise = (gcd == 1)

if isPairwise:
    z = 'pairwise coprime'
elif isSetwise:
    z = 'setwise coprime'
else:
    z = 'not coprime'
print(z)


Fixed submission:
from math import gcd

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

# setwise validation
tmp = 0
for a in A:
    tmp = gcd(tmp, a)
isSetwise = (tmp == 1)

# pairwise validation
M = 10 ** 6
sieve = [0] * (M + 1)
for a in A:
    sieve[a] += 1

cnt = 0
isPairwise = True
for i in range(2, M + 1):
    isPairwise &= (sum(sieve[j] for j in range(i, M + 1, i)) <= 1)

# check
if isPairwise:
    ans = 'pairwise coprime'
elif isSetwise:
    ans = 'setwise coprime'
else:
    ans = 'not coprime'
print(ans)

Buggy python submission (verdict: Runtime Error):
import math
from collections import defaultdict

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

M= 10**6 +1
S = [1] *M
for i in range(2, M):
    if S[i] == 1:
        for j in range(i, M, i):
            if S[j] == 1:
                S[j] = i

isPairwise = True
f = [0] *M
for i in range(0, N):
    p = S[A[i]]
    if f[p] > 0:
        isPairwise = False
        break
    f[p] += 1

gcd=A[0]
for i in range(1, N):
    gcd = math.gcd(gcd, A[i])
isSetwise = (gcd == 1)

if isPairwise:
    z = 'pairwise coprime'
elif isSetwise:
    z = 'setwise coprime'
else:
    z = 'not coprime'
print(z)


Fixed submission:
from math import gcd

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

# setwise validation
tmp = 0
for a in A:
    tmp = gcd(tmp, a)
isSetwise = (tmp == 1)

# pairwise validation
M = 10 ** 6
sieve = [0] * (M + 1)
for a in A:
    sieve[a] += 1

cnt = 0
isPairwise = True
for i in range(2, M + 1):
    isPairwise &= (sum(sieve[j] for j in range(i, M + 1, i)) <= 1)

# check
if isPairwise:
    ans = 'pairwise coprime'
elif isSetwise:
    ans = 'setwise coprime'
else:
    ans = 'not coprime'
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
import math
N=int(input())
A=list(map(int,input().split()))
ans1 = A[0]
ans2 = 0
f = True
for i in range(1, N):
    ans1 = math.gcd(ans1, A[i])
    for j in range(i+1, N):
        ans2 = math.gcd(A[i-1],A[j-1])
        if (ans2 > 1):
            f = False
            break
    if f==False and ans1 ==1:
        break


if f:
    print('pairwise coprime')
else:
    if ans1==1:
        print('setwise coprime')
    else:
        print('not coprime')


Fixed submission:
from math import gcd

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

# setwise validation
tmp = 0
for a in A:
    tmp = gcd(tmp, a)
isSetwise = (tmp == 1)

# pairwise validation
M = 10 ** 6
sieve = [0] * (M + 1)
for a in A:
    sieve[a] += 1

cnt = 0
isPairwise = True
for i in range(2, M + 1):
    isPairwise &= (sum(sieve[j] for j in range(i, M + 1, i)) <= 1)

# check
if isPairwise:
    ans = 'pairwise coprime'
elif isSetwise:
    ans = 'setwise coprime'
else:
    ans = 'not coprime'
print(ans)

Buggy python submission (verdict: Runtime Error):
import math
N=int(input())
A=list(map(int,input().split()))
ans1 = A[0]
ans2 = 0
f = True
for i in range(1, N):
    ans1 = math.gcd(ans1, A[i])
    for j in range(i+1, N):
        ans2 = math.gcd(A[i-1],A[j-1])
        if (ans2 > 1):
            f = False
            break
    if f==False and ans !=1:
        break


if f:
    print('pairwise coprime')
else:
    if ans1==1:
        print('setwise coprime')
    else:
        print('not coprime')


Fixed submission:
from math import gcd

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

# setwise validation
tmp = 0
for a in A:
    tmp = gcd(tmp, a)
isSetwise = (tmp == 1)

# pairwise validation
M = 10 ** 6
sieve = [0] * (M + 1)
for a in A:
    sieve[a] += 1

cnt = 0
isPairwise = True
for i in range(2, M + 1):
    isPairwise &= (sum(sieve[j] for j in range(i, M + 1, i)) <= 1)

# check
if isPairwise:
    ans = 'pairwise coprime'
elif isSetwise:
    ans = 'setwise coprime'
else:
    ans = 'not coprime'
print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
import math
N=int(input())
A=list(map(int,input().split()))
ans1 = A[0]
ans2 = 0
f = True
for i in range(1, N):
    ans1 = math.gcd(ans1, A[i])
    for j in range(i+1, N):
        ans2 = math.gcd(A[i-1],A[j-1])
        if (ans2 > 1):
            f = False

if f:
    print('pairwise coprime')
else:
    if ans1==1:
        print('setwise coprime')
    else:
        print('not coprime')


Fixed submission:
from math import gcd

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

# setwise validation
tmp = 0
for a in A:
    tmp = gcd(tmp, a)
isSetwise = (tmp == 1)

# pairwise validation
M = 10 ** 6
sieve = [0] * (M + 1)
for a in A:
    sieve[a] += 1

cnt = 0
isPairwise = True
for i in range(2, M + 1):
    isPairwise &= (sum(sieve[j] for j in range(i, M + 1, i)) <= 1)

# check
if isPairwise:
    ans = 'pairwise coprime'
elif isSetwise:
    ans = 'setwise coprime'
else:
    ans = 'not coprime'
print(ans)