Problem p03061 (python)

Fixed submission:
N = int(input())
A = [int(i) for i in input().split()]
def gcd(a, b):
    while b:
        a, b = b, a % b
    return a  
lgcds = [A[0]]
rgcds = [A[N-1]]
for n in range(N-2):
    lgcds.append(gcd(lgcds[-1],A[n+1]))
    rgcds.append(gcd(rgcds[-1],A[-2-n]))
gcds = [lgcds[-1],rgcds[-1]]
for i in range(N-2):
    gcds.append(gcd(lgcds[i],rgcds[-2-i]))
print(max(gcds))

Buggy submission (verdict: Runtime Error):
N = int(input())
A = [int(i) for i in input().split()]

def gcd(a, b):
    while b:
        a, b = b, a % b
    return a
if N<=2:
    print(max(A))
else:
    gcds = []
    for n in range(N):
        if n == 0:
            lgcd = None
        else:
            lgcd = A[0]
            for i in range(n):
                lgcd = gcd(lgcd,A[i])
        if n == N-1:
            rgcd = None
        else:
            rgcd = A[n+1]
            for i in range(n+1,N):
                rgcd = gcd(rgcd,A[i])
        if lgcd == None:
            gcds.append(rgcd)
        elif rgcd == None:
            gcds.append(lgcd)
        else:
            gcds.append(gcd(lgcd,rgcd))
print(max(gcds))

Buggy submission (verdict: Runtime Error):
import numpy as np
import copy

N = int(input())
A = [int(i) for i in input().split()]
A = list(set(A))

def gcd(a, b):
    while b:
        a, b = b, a % b
    return a  
if N<=2:
    print(max(A))
else:
    gcds = []
    for n in range(N):
        if n == 0:
            lgcd = None
        else:
            lgcd = A[0]
            for i in range(n):
                lgcd = gcd(lgcd,A[i])
        if n == N-1:
            rgcd = None
        else:
            rgcd = A[n+1]
            for i in range(n+1,N):
                rgcd = gcd(rgcd,A[i])
        if lgcd == None:
            gcds.append(rgcd)
        elif rgcd == None:
            gcds.append(lgcd)
        else:
            gcds.append(gcd(lgcd,rgcd))
print(max(gcds))

Buggy submission (verdict: Runtime Error):
import numpy as np
import copy

N = int(input())
A = [int(i) for i in input().split()]
A = list(set(A))

def gcd(a, b):
    while b:
        a, b = b, a % b
    return a
def gcdover3(a):
    res = max(a)
    for idx in range(len(a)-1):
        res = min([gcd(a[idx],a[idx+1]),res])
    return res

if N<=2:
    print(max(A))
else:
    gcdss = []
    for i in range(len(A)):
        A_temp = copy.deepcopy(A)
        A_temp.pop(i)
        gcdss.append(gcdover3(A_temp))
    print(max(gcdss))

Buggy submission (verdict: Runtime Error):
import numpy as np
import copy

N = int(input())
A = [int(i) for i in input().split()]
A = list(set(A))

def gcd(a, b):
    while b:
        a, b = b, a % b
    return a
def gcdover3(a):
    res = max(a)
    for idx in range(len(a)-1):
        res = min([gcd(a[idx],a[idx+1]),res])
    return res

if N<=2:
    print(max(A))
else:
    gcdss = []
    for i,a in enumerate(A):
        A_temp = copy.deepcopy(A)
        A_temp.pop(i)
        gcdss.append(gcdover3(A_temp))
    print(max(gcdss))

Buggy submission (verdict: Runtime Error):
import numpy as np
import copy

N = int(input())
A = [int(i) for i in input().split()]
A = list(set(A))

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

if N<=2:
    print(max(A))
else:
    gcdss = []
    for i,a in enumerate(A):
        A_temp = copy.deepcopy(A)
        A_temp.pop(i)
        gcds = []
        for i in range(len(A_temp)-1):
            if i == 0:
                gcd_temp = gcd(A_temp[i],A_temp[i+1])
            else:
                gcd_temp = gcd(gcd_temp[-1],A_temp[i+1])
            gcds.append(gcd_temp)
            if gcd_temp == 1:
                break
        gcdss.append(min(gcds))
    print(max(gcdss))

Buggy submission (verdict: Runtime Error):
import numpy as np
import copy

N = int(input())
A = [int(i) for i in input().split()]
A = list(set(A))

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

if N<=2:
    print(max(A))
else:
    gcdss = []
    for i,a in enumerate(A):
        A_temp = copy.deepcopy(A)
        A_temp.pop(i)
        gcds = []
        for i in range(len(A_temp)-1):
            gcd_temp = gcd(A_temp[i],A_temp[i+1])
            gcds.append(gcd_temp)
            if gcd_temp == 1:
                break
        gcdss.append(min(gcds))
    print(max(gcdss))

Buggy submission (verdict: Runtime Error):
import numpy as np
import copy

N = int(input())
A = [int(i) for i in input().split()]
A = list(set(A))

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

if N==2:
    print(max(A))
else:
    gcdss = []
    for i,a in enumerate(A):
        A_temp = copy.deepcopy(A)
        A_temp.pop(i)
        gcds = []
        for i in range(len(A_temp)-1):
            gcd_temp = gcd(A_temp[i],A_temp[i+1])
            gcds.append(gcd_temp)
            if gcd_temp == 1:
                break
        gcdss.append(min(gcds))
    print(max(gcdss))

Buggy submission (verdict: Runtime Error):
import numpy as np
import copy

N = int(input())
A = [int(i) for i in input().split()]
A = list(set(A))

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

if N==2:
    print(max(A))
else:
    gcds = []
    for i in range(len(A)-1):
        if i == 0:
            gcds.append(gcd(A[0],A[1]))
        else:
            gcds.append(gcd(gcds[-1],A[i]))
    gcds = np.asarray(gcds)
    
    index = []
    for idx,n in enumerate(gcds.min() == gcds):
        if n==True:
            index.append(idx)
    a = []
    for i in index:
        if i+1 in index:
            None
        else:
            a.append(i+1)
    for i in a:
        index.append(i)
    gcds = []
    for idx in index:
        A_temp = copy.deepcopy(A)
        A_temp.pop(idx)
        gcds_temp = []
        for i in range(len(A_temp)-1):
            if i ==0:
                gcds_temp.append(gcd(A_temp[0],A_temp[1]))
            else:
                gcds_temp.append(gcd(gcds_temp[-1],A_temp[i]))
        gcds.append(min(gcds_temp))
    print(max(gcds))

Buggy submission (verdict: Runtime Error):
import numpy as np
import copy

N = int(input())
A = [int(i) for i in input().split()]
A = list(set(A))

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

if N==2:
    print(max(A))
else:
    gcds = []
    for i in range(len(A)-1):
        if i == 0:
            gcds.append(gcd(A[0],A[1]))
        else:
            gcds.append(gcd(gcds[-1],A[i]))
    gcds = np.asarray(gcds)
    
    index = []
    for idx,n in enumerate(gcds.min() == gcds):
        if n==True:
            index.append(idx)
    a = []
    for i in index:
        if i+1 in index:
            None
        else:
            a.append(i+1)
    for i in a:
        index.append(i)
    gcds = []
    for idx in index:
        A_temp = copy.deepcopy(A)
        A_temp.pop(idx)
        gcds_temp = []
        for i in range(len(A_temp)-1):
            if i ==0:
                gcds_temp.append(gcd(A_temp[0],A_temp[1]))
            else:
                gcds_temp.append(gcd(gcds_temp[-1],A_temp[i]))
        gcds.append(min(gcds_temp))
    print(max(gcds))

Buggy submission (verdict: Runtime Error):
from math import gcd
import numpy as np
import copy

N = int(input())
A = [int(i) for i in input().split()]
A = list(set(A))

if N==2:
    print(max(A))
else:
    gcds = []
    for i in range(len(A)-1):
        if i == 0:
            gcds.append(gcd(A[0],A[1]))
        else:
            gcds.append(gcd(gcds[-1],A[i]))
    gcds = np.asarray(gcds)
    
    index = []
    for idx,n in enumerate(gcds.min() == gcds):
        if n==True:
            index.append(idx)
    a = []
    for i in index:
        if i+1 in index:
            None
        else:
            a.append(i+1)
    for i in a:
        index.append(i)
    gcds = []
    for idx in index:
        A_temp = copy.deepcopy(A)
        A_temp.pop(idx)
        gcds_temp = []
        for i in range(len(A_temp)-1):
            if i ==0:
                gcds_temp.append(gcd(A_temp[0],A_temp[1]))
            else:
                gcds_temp.append(gcd(gcds_temp[-1],A_temp[i]))
        gcds.append(min(gcds_temp))
    print(max(gcds))

Buggy submission (verdict: Runtime Error):
if N==2:
    print(max(A))
else:
    gcds = []
    for i in range(len(A)-1):
        if i == 0:
            gcds.append(gcd(A[0],A[1]))
        else:
            gcds.append(gcd(gcds[-1],A[i]))
    gcds = np.asarray(gcds)
    
    index = []
    for idx,n in enumerate(gcds.min() == gcds):
        if n==True:
            index.append(idx)
    a = []
    for i in index:
        if i+1 in index:
            None
        else:
            a.append(i+1)
    for i in a:
        index.append(i)
    gcds = []
    for idx in index:
        A_temp = copy.deepcopy(A)
        A_temp.pop(idx)
        gcds_temp = []
        for i in range(len(A_temp)-1):
            if i ==0:
                gcds_temp.append(gcd(A_temp[0],A_temp[1]))
            else:
                gcds_temp.append(gcd(gcds_temp[-1],A_temp[i]))
        gcds.append(min(gcds_temp))
    print(max(gcds))