Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = [int(i) for i in input().split()]

a = sorted(a)

import numpy as np
def getNearestValue(list, num):
    idx = np.abs(np.asarray(list) - num).argmin()
    return list[idx]
  
from operator import mul
from functools import reduce

def cmb(n,r):
    r = min(n-r,r)
    if r == 0: return 1
    over = reduce(mul, range(n, n - r, -1))
    under = reduce(mul, range(1,r + 1))
    return over // under
  
ans = 0
i = n - 1
tmp0 = a[i] / 2
tmp1 = getNearestValue(a[0:i], tmp0)
tmp2 = cmb(a[i], tmp1)
if tmp2 > ans:
    ans = tmp2
    ans1 = a[i]
    ans2 = tmp1
print(ans1, ans2)

Fixed submission:
# -*- coding: utf-8 -*-
# kakomon toku
import math
import sys
import itertools
import numpy as np
 
n = int(input())
a = [int(i) for i in input().split()]
 
#print(a)
a = np.sort(a)
ai = a[n-1]
aj = a[0]
center = ai / 2
diff = ai
i=0
for m in a:
    if diff > abs(m - center) :
        aj = m
        diff = abs(aj - center)
    else:
        break
 
print(ai,aj)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = [int(i) for i in input().split()]

a = sorted(a)

import numpy as np
def getNearestValue(list, num):
    idx = np.abs(np.asarray(list) - num).argmin()
    return list[idx]
  
from operator import mul
from functools import reduce

def cmb(n,r):
    r = min(n-r,r)
    if r == 0: return 1
    over = reduce(mul, range(n, n - r, -1))
    under = reduce(mul, range(1,r + 1))
    return over // under
  
ans = 0
for i in range(1,n):
    tmp0 = a[i] / 2
    tmp1 = getNearestValue(a[0:i], tmp0)
    tmp2 = cmb(a[i], tmp1)
    if tmp2 > ans:
        ans = tmp2
        ans1 = a[i]
        ans2 = tmp1
print(ans1, ans2)

Fixed submission:
# -*- coding: utf-8 -*-
# kakomon toku
import math
import sys
import itertools
import numpy as np
 
n = int(input())
a = [int(i) for i in input().split()]
 
#print(a)
a = np.sort(a)
ai = a[n-1]
aj = a[0]
center = ai / 2
diff = ai
i=0
for m in a:
    if diff > abs(m - center) :
        aj = m
        diff = abs(aj - center)
    else:
        break
 
print(ai,aj)

Buggy python submission (verdict: Runtime Error):
n = int(input())
a = [int(i) for i in input().split()]

a = sorted(a)

import numpy as np
def getNearestValue(list, num):
    idx = np.abs(np.asarray(list) - num).argmin()
    return list[idx]
  
from operator import mul
from functools import reduce

def cmb(n,r):
    r = min(n-r,r)
    if r == 0: return 1
    over = reduce(mul, range(n, n - r, -1))
    under = reduce(mul, range(1,r + 1))
    return over // under
  
ans = 0
for i in range(1,n):
    tmp0 = a[i] / 2
    tmp1 = getNearestValue(a[0:i], check)
    tmp2 = cmb(a[i], tmp1)
    if tmp2 > ans:
        ans = tmp2
        ans1 = a[i]
        ans2 = tmp1
print(ans1, ans2)

Fixed submission:
# -*- coding: utf-8 -*-
# kakomon toku
import math
import sys
import itertools
import numpy as np
 
n = int(input())
a = [int(i) for i in input().split()]
 
#print(a)
a = np.sort(a)
ai = a[n-1]
aj = a[0]
center = ai / 2
diff = ai
i=0
for m in a:
    if diff > abs(m - center) :
        aj = m
        diff = abs(aj - center)
    else:
        break
 
print(ai,aj)

Buggy python submission (verdict: Time Limit Exceeded):
import math
def combinations_count(n, r):
    return math.factorial(n) // (math.factorial(n - r) * math.factorial(r))
n = int(input())
a = list(map(int, input().split()))
a_sorted = sorted(a)
d = []
e = []
f = []
for i in range(n-1):
    b = a_sorted[i+1]
    for c in a_sorted:
        if c <  b:
            e.append(b)
            f.append(c)
            d.append(combinations_count(b,c))
g = d.index(max(d))
print('%d %d'%(e[g],f[g]))

Fixed submission:
# -*- coding: utf-8 -*-
# kakomon toku
import math
import sys
import itertools
import numpy as np
 
n = int(input())
a = [int(i) for i in input().split()]
 
#print(a)
a = np.sort(a)
ai = a[n-1]
aj = a[0]
center = ai / 2
diff = ai
i=0
for m in a:
    if diff > abs(m - center) :
        aj = m
        diff = abs(aj - center)
    else:
        break
 
print(ai,aj)

Buggy python submission (verdict: Time Limit Exceeded):
def comb(n, k):
    m = 1
    if n < 2 * k:
        k = n - k
    for i in range(1, k + 1):
        m = m * (n - i + 1) / i    
    return m
n = int(input())
a = list(map(int, input().split()))
a_sorted = sorted(a)
d = []
e = []
f = []
for i in range(n-1):
    b = a_sorted[i+1]
    for c in a_sorted:
        if c <  b:
            e.append(b)
            f.append(c)
            d.append(comb(b,c))
g = d.index(max(d))
print('%d %d'%(e[g],f[g]))

Fixed submission:
# -*- coding: utf-8 -*-
# kakomon toku
import math
import sys
import itertools
import numpy as np
 
n = int(input())
a = [int(i) for i in input().split()]
 
#print(a)
a = np.sort(a)
ai = a[n-1]
aj = a[0]
center = ai / 2
diff = ai
i=0
for m in a:
    if diff > abs(m - center) :
        aj = m
        diff = abs(aj - center)
    else:
        break
 
print(ai,aj)

Buggy python submission (verdict: Time Limit Exceeded):
def comb(n, k):
    m = 1
    if n < 2 * k:
        k = n - k
    for i in range(1, k + 1):
        m = m * (n - i + 1) / i    
    return m
n = int(input())
a = list(map(int, input().split()))
a_sorted = sorted(a)
d = []
e = []
f = []
for i in range(n-1):
    b = a_sorted[i+1]
    for c in a_sorted:
        if c <  b:
            e.append(b)
            f.append(c)
            d.append(comb(b,c))
g = d.index(max(d))
print('%d %d'%(e[g],f[g]))

Fixed submission:
# -*- coding: utf-8 -*-
# kakomon toku
import math
import sys
import itertools
import numpy as np
 
n = int(input())
a = [int(i) for i in input().split()]
 
#print(a)
a = np.sort(a)
ai = a[n-1]
aj = a[0]
center = ai / 2
diff = ai
i=0
for m in a:
    if diff > abs(m - center) :
        aj = m
        diff = abs(aj - center)
    else:
        break
 
print(ai,aj)