qyliang/CodeNanoFix huggingface dataset:
Buggy code:
n=int(input())
s=[input() for i in range(n)]
m=int(input())
t=[input() for i in range(m)]
ans=[]
for i in set(s):
    ans.append(s.count(i)-t.count(i))
print(max(ans))

Fixed code:
n=int(input())
s=[input() for i in range(n)]
m=int(input())
t=[input() for i in range(m)]
ans=[0]
for i in set(s):
    ans.append(s.count(i)-t.count(i))
print(max(ans))
Buggy code:
N = int(input())
s = [input() for i in range(N)]
M = int(input())
t = [input() for i in range(M)]

st_dict = {}

for i in range(N):
    if s[i] not in st_dict.keys():
        st_dict[s[i]] = 1
    else:
        st_dict[s[i]] += 1
for i in range(M):
    if t[i] not in st_dict.keys():
        st_dict[t[i]] = -1
    else:
        st_dict[t[i]] -= 1

print(max(st_dict.values()))

Fixed code:
N = int(input())
s = [input() for i in range(N)]
M = int(input())
t = [input() for i in range(M)]

st_dict = {}

for i in range(N):
    if s[i] not in st_dict.keys():
        st_dict[s[i]] = 1
    else:
        st_dict[s[i]] += 1
for i in range(M):
    if t[i] not in st_dict.keys():
        st_dict[t[i]] = -1
    else:
        st_dict[t[i]] -= 1

if max(st_dict.values()) < 0:
    print(0)
else:
    print(max(st_dict.values()))
Buggy code:
N = int(input())
n=[]
for i in range(N):
    n.append(input())
M = int(input())
m=[]
for i in range(M):
    m.append(input())
max=0
for i in n:
    max=max((n.count(i)-m.count(i)), max)
print(max)

Fixed code:
N = int(input())
n=[]
for i in range(N):
    n.append(input())
M = int(input())
m=[]
for i in range(M):
    m.append(input())
ma=0
for i in n:
    ma=max((n.count(i)-m.count(i)), ma)
print(ma)
Buggy code:
N=int(input())
n=[str(input()) for i in range(N)]
M=int(input())
m=[str(input()) for i in range(M)]
for i in range(N):
  print(max(0, n.count(n[i-1])-m.count(n[i-1])))


Fixed code:
N=int(input())
n=[str(input()) for i in range(N)]
M=int(input())
m=[str(input()) for i in range(M)]
print(max(0, max(n.count(n[i])-m.count(n[i]) for i in range(N))))
Buggy code:
from collections import defaultdict
N = int(input())
bd = defaultdict(lambda: 0)
for i in range(N):
  bd[input()] += 1
N = int(input())
for i in range(N):
  bd[input()] -= 1

print(max(bd.values()))

Fixed code:
from collections import defaultdict
N = int(input())
bd = defaultdict(lambda: 0)
for i in range(N):
  bd[input()] += 1
N = int(input())
for i in range(N):
  bd[input()] -= 1

print(max([max(bd.values()), 0]))
Buggy code:
n=int(input())
s=[]
for i in range(n):
  k=input()
  s.append(k)
m=int(input())
t=[]
for i in range(m):
  k=input()
  t.append(k)
check=[]
ans=[]
for i in s:
  if i in check:
    continue
  if s.count(i)>=t.count(i):
    ans.append(s.count(i)-t.count(i))
  check.append(i)
print(max(ans))

Fixed code:
n=int(input())
s=[]
for i in range(n):
  k=input()
  s.append(k)
m=int(input())
t=[]
for i in range(m):
  k=input()
  t.append(k)
check=[]
ans=[0]
for i in s:
  if i in check:
    continue
  ans.append(s.count(i)-t.count(i))
  check.append(i)
print(max(ans))
Buggy code:
n = int(input())
s = {}
for i in range(n):
    d = input()
    if d in s:
        s[d] += 1
    else:
        s.update({d:1}) 

m = int(input())
for j in range(m):
    t = input()
    if t in s:
        s[t] -= 1
    else:
        s.update({t:-1})

print(0 if max(d.values()) < 0 else max(d.values()))


Fixed code:
n = int(input())
d={}
for i in range(n):
    s = input()
    if s in d:
        d[s] += 1
    else:
        d.update({s:1})

m = int(input())
for j in range(m):
    t = input()
    if t in d:
        d[t] -= 1
    else:
        d.update({t:-1})
print("0" if max(d.values()) < 0 else max(d.values()))
Buggy code:
n = int(input())
s = [input() for i in range(n)]
m = int(input())
t = [input() for i in range(m)]
for i in range(n):
    ans = 0
    for j in range(n):
        if s[i] == s[j]:
            ans += 1
    for k in range(m):
        if s[i] == t[k]:
            ans -= 1
    ans = max(ans, 0)
print(ans)

Fixed code:
n = int(input())
s = [input() for i in range(n)]
m = int(input())
t = [input() for i in range(m)]
ans = 0
for i in range(n):
    ans1 = 0
    for j in range(n):
        if s[i] == s[j]:
            ans1 += 1
    for k in range(m):
        if s[i] == t[k]:
            ans1 -= 1
    ans = max(ans, ans1)
print(ans)
Buggy code:
N = int(input())
S = [input() for i in range(N)]
M = int(input())
T = [input() for i in range(M)]

from collections import Counter

cou_S = Counter(S)
cou_T = Counter(T)

ans = [0]
for key in cou_S:
    ans.append(cou_S[key] - cou_T.get(i, 0))
print(max(ans))

Fixed code:
from collections import Counter

N = int(input())
S = [input() for i in range(N)]
M = int(input())
T = [input() for i in range(M)]

cou_S = Counter(S)
cou_T = Counter(T)

ans = [0]
for key in cou_S:
    ans.append(cou_S[key] - cou_T.get(key, 0))
print(max(ans))
Buggy code:
from collections import defaultdict

n = int(input())
d = defaultdict()
for _ in range(n):
    s = input()
    d[s] += 1
m = int(input())
for _ in range(m):
    s = input()
    d[s] -= 1

answer = sorted([d[k] for k in d.keys()])[-1]
if answer < 0:
    answer = 0
print(answer)


Fixed code:
from collections import defaultdict

n = int(input())
d = defaultdict(int)
for _ in range(n):
    s = input()
    d[s] += 1
m = int(input())
for _ in range(m):
    s = input()
    d[s] -= 1

answer = sorted([d[k] for k in d.keys()])[-1]
if answer < 0:
    answer = 0
print(answer)
Buggy code:
n = int(input())
from collections import defaultdict
s = defaultdict(int)
for i in range(n):
    si = input()
    s[si] += 1

m = int(input())
for i in range(m):
    ti = input()
    s[ti] -= 1

print(max(s[max(s)], 0))

Fixed code:
n = int(input())
from collections import defaultdict
s = defaultdict(int)
for i in range(n):
    si = input()
    s[si] += 1

m = int(input())
for i in range(m):
    ti = input()
    s[ti] -= 1

print(max(0,max(s.values())))
Buggy code:
from sys import stdin

num_blue = stdin.readline().rstrip()
word_blue = []

for i in range(int(num_blue)) :
    word_blue.append(stdin.readline().rstrip())
    print(word_blue)

num_red = stdin.readline().rstrip()
word_red = []

for i in range(int(num_red)) :
    word_red.append(stdin.readline().rstrip())
    print(word_red)

counter_max = 0

for i in range(int(num_blue)):
   counter = word_blue.count(word_blue[i]) - word_red.count(word_blue[i])
   if counter > counter_max:
       counter_max = counter

if counter < 0 :
    counter = 0
    
print(counter)
   

Fixed code:
from sys import stdin

num_blue = stdin.readline().rstrip()
word_blue = []

for i in range(int(num_blue)) :
    word_blue.append(stdin.readline().rstrip())


num_red = stdin.readline().rstrip()
word_red = []

for i in range(int(num_red)) :
    word_red.append(stdin.readline().rstrip())

counter_max = 0

for i in range(int(num_blue)):
   counter = word_blue.count(word_blue[i]) - word_red.count(word_blue[i])
   if counter > counter_max:
       counter_max = counter
   
print(counter_max)
Buggy code:
from collections import Counter
from sys import maxsize

# input
N = int(input())
S = Counter([input() for i in range(N)])
M = int(input())
T = Counter([input() for j in range(M)])

# check
max_cnt = -maxsize
for s in S.keys():
    cnt = S[s]
    if s in T.keys():
        cnt -= T[s]

    if max_cnt < cnt:
        max_cnt = cnt

print(max_cnt)

Fixed code:
from collections import Counter

# input
N = int(input())
S = Counter([input() for i in range(N)])
M = int(input())
T = Counter([input() for j in range(M)])

# check
max_cnt = 0
for s in S.keys():
    cnt = S[s]
    if s in T.keys():
        cnt -= T[s]

    if max_cnt < cnt:
        max_cnt = cnt

print(max_cnt)
Buggy code:
N = int(input())
s = [input() for i in range(N)]
M = int(input())
t = [input() for i in range(M)]

ans = 0
for i in a:
  ans = max(ans, s.count(i) - t.count(i))

print(ans)

Fixed code:
N = int(input())
s = [input() for i in range(N)]
M = int(input())
t = [input() for i in range(M)]

ans = 0
for i in s:
  ans = max(ans, s.count(i) - t.count(i))

print(ans)
Buggy code:
n = int(input())
sn = list(input() for i in range(n))
m = int(input())
mn = list(input() for i in range(m))

for i in range(len(sn)):
  ss.append(sn.count(sn[i])-mn.count(sn[i]))

print (max(ss),0)

Fixed code:
n = int(input())
sn = list(input() for i in range(n))
m = int(input())
mn = list(input() for i in range(m))
ss = []
for i in range(len(sn)):
  ss.append(sn.count(sn[i])-mn.count(sn[i]))
print (max(max(ss),0))
Buggy code:
N = int(input())
s = []
for _ in range(N):
    s.append(input())
    
M = int(input())
t = []
for _ in range(M):
    t.append(input())


mine = 0
    
flags = [1] * N

for i in range(N):
    plus = 1
    minus = 0
    
    if flags[i] == 0:
        continue
        
    if flags[i] == 1:
        flags[i] = 0
    
    for j in range(i+1, N):
        if s[i] == s[j]:
            plus += 1
            flags[j] = 0
            
    for k in range(M):
        if s[i] == t[k]:
            minus += 1
            
    mine = max[mine, plus - minus]       

    
print(mine)

Fixed code:
N = int(input())
s = []
for _ in range(N):
    s.append(input())
    
M = int(input())
t = []
for _ in range(M):
    t.append(input())


mine = 0
    
flags = [1] * N

for i in range(N):
    plus = 1
    minus = 0
    
    if flags[i] == 0:
        continue
        
    if flags[i] == 1:
        flags[i] = 0
    
    for j in range(i+1, N):
        if s[i] == s[j]:
            plus += 1
            flags[j] = 0
            
    for k in range(M):
        if s[i] == t[k]:
            minus += 1
            
    mine = max([mine, plus - minus]) 

    
print(mine)
Buggy code:
n=int(input())
blue=[input() for _ in range(n)]
bset = set(blue)

m=int(input())
red=[input() for _ in range(m)]

print(max([blue.count(b) - red.count(b) for b in bset]))


Fixed code:

n=int(input())
blue=[input() for _ in range(n)]
bset = set(blue)

m=int(input())
red=[input() for _ in range(m)]

print(max([max(0, blue.count(b) - red.count(b)) for b in bset]))
Buggy code:
N=int(input())
s=[]
for i in range(N):
    s.append(input())
M=int(input())
t=[]
for i in range(M):
    t.append(input())
res=0
if i in range(N):
    res=max(0, s.count(s[i])-t.count(s[i]))
print(res)

Fixed code:
N=int(input())
s=[]
for i in range(N):
    s.append(input())
M=int(input())
t=[]
for i in range(M):
    t.append(input())
res=0
for i in range(N):
    res=max(res, s.count(s[i])-t.count(s[i]))
print(res)
Buggy code:
n=int(input())
s={}
for _ in range(n):
    i=input()
    if i in s:
        s[i]+=1
    else:
        s[i]=1
m=int(input())
for _ in range(m):
    j=input()
    if j in s:
        s[j]-=1
print(max(s.values()))

Fixed code:
n=int(input())
s={}
for _ in range(n):
    i=input()
    if i in s:
        s[i]+=1
    else:
        s[i]=1
m=int(input())
for _ in range(m):
    j=input()
    if j in s:
        s[j]-=1
ans=max(s.values())
if ans<0:
    print(0)
else:
    print(ans)
Buggy code:
N = int(input())
S = [input() for i in range(N)]
M = int(input())
T = [input() for i in range(M)]
ans = 0

for i in list(set(X)):
  tmp = S.count(i) - T.count(i)
  if ans < tmp:
    ans = tmp
print(ans)

Fixed code:
N = int(input())
S = [input() for i in range(N)]
M = int(input())
T = [input() for i in range(M)]
ans = 0

for i in list(set(S)):
  tmp = S.count(i) - T.count(i)
  if ans < tmp:
    ans = tmp
print(ans)
Buggy code:
import collections
N=int(input())
s=[input() for i in range(N)]
M=int(input())
t=[input() for i in range(M)]

table=collections.defaultdict(int)
for x in s:
  table[x]+=1
for x in t:
  table[x]-=1
table=table.values()
table=[x for x in table if x >= 0]
print(sum(table))

Fixed code:
import collections
N=int(input())
s=[input() for i in range(N)]
M=int(input())
t=[input() for i in range(M)]

table=collections.defaultdict(int)
for x in s:
  table[x]+=1
for x in t:
  table[x]-=1
table=table.values()
table=[x for x in table if x >= 0]
table.append(0)
print(max(table))
Buggy code:
n = int(input())
a = [input() for i in range(n)]
m = int(input())
b = [input() for i in range(m)]
aa = list(set(a))
cnt = []
for i in aa:
  if b.count(i) >= 1:
    cnt.append(a.count(i)-b.count(i))
  else:
    cnt.append(a.count(i))
print(max(cnt))

Fixed code:
n = int(input())
a = [input() for i in range(n)]
m = int(input())
b = [input() for i in range(m)]
aa = list(set(a))
cnt = [0]
for i in aa:
  if b.count(i) >= 1:
    cnt.append(a.count(i)-b.count(i))
  else:
    cnt.append(a.count(i))
print(max(cnt))
Buggy code:
n = int(input())
s = [input() for _ in range(n)]
m = int(input())
t = [input() for _ in range(m)]

l = list(set(s))
a = max (n.count(l[i]) - m.count(l[i]) for i in range(len(l)))

print(a if a > 0 else 0)

Fixed code:

n = int(input())
s = [input() for _ in range(n)]
m = int(input())
t = [input() for _ in range(m)]

l = list(set(s))
a = max (s.count(l[i]) - t.count(l[i]) for i in range(len(l)))

print(a if a > 0 else 0)
Buggy code:
#                         author:  kagemeka 
#                         created: 2019-11-06 22:04:18(JST)
import sys
import collections
# import math
# import string
# import bisect
# import re
# import itertools
# import statistics
# import functools
# import operator

def main():
    l = sys.stdin.read().split()
    n = int(l[0])
    m = int(l[n+1])
    a = collections.Counter(l[1:n+1])
    b = collections.Counter(l[n+2:n+m+2])
    for s, c in b.items():
        a.update({s: a.get(s, 0) - c})

    ma = max(a.values(), 0)
    print(ma)
        

if __name__ == "__main__":
    # execute only if run as a script
    main()


Fixed code:
#                         author:  kagemeka 
#                         created: 2019-11-06 22:04:18(JST)
import sys
import collections
# import math
# import string
# import bisect
# import re
# import itertools
# import statistics
# import functools
# import operator

def main():
    l = sys.stdin.read().split()
    n = int(l[0])
    m = int(l[n+1])
    a = collections.Counter(l[1:n+1])
    b = collections.Counter(l[n+2:n+m+2])
    for s, c in b.items():
        if s in a:
            a[s] -= c

    ma = max(max(a.values()), 0)
    print(ma)
        

if __name__ == "__main__":
    # execute only if run as a script
    main()
Buggy code:
import collections

bluecard = []
redcard = []

n = int(input())
for i in range(n):
    bluecard.append(input())

m = int(input())
for i in range(m):
    redcard.append(input())

blue_count = collections.Counter(bluecard)
red_count = collections.Counter(redcard)
diff = blue_count - red_count
if len(diff.keys) > 0:
    print(diff.most_common(1)[0][1])
else:
    print(0)


Fixed code:
import collections

bluecard = []
redcard = []

n = int(input())
for i in range(n):
    bluecard.append(input())

m = int(input())
for i in range(m):
    redcard.append(input())

blue_count = collections.Counter(bluecard)
red_count = collections.Counter(redcard)
diff = blue_count - red_count
if len(diff.keys()) > 0:
    print(diff.most_common(1)[0][1])
else:
    print(0)
Buggy code:
N = int(input())
S = []
for i in range(N):
  S.append(input())
T = []
M = int(input())
for j in range(M):
  T.append(input())

C = []  
for i in range(N):
  count = 0
  for j in range(N):
    if S[i] == S[j]:
      count = count + 1
  for k in range(M):
    if S[i] == T[k]:
      count = count -1
  C.append(count)

print(max(C))

Fixed code:
N = int(input())
S = []
for i in range(N):
  S.append(input())
T = []
M = int(input())
for j in range(M):
  T.append(input())

C = []  
for i in range(N):
  count = 0
  for j in range(N):
    if S[i] == S[j]:
      count = count + 1
  for k in range(M):
    if S[i] == T[k]:
      count = count -1
  C.append(count)

print(max(0,(max(C))))
Buggy code:
n=int(input())
b=[int(input()) for _ in range(n)]
m=int(input())
r=[int(input()) for _ in range(m)]
l=list(set(b))
a=[]
for s in l:
    a.append(b.count(s) - r.count(b))
print(max(max(a),0))


Fixed code:
n=int(input())
b=[input() for _ in range(n)]
m=int(input())
r=[input() for _ in range(m)]
l=list(set(b))
a=[]
for s in l:
    a.append(b.count(s) - r.count(s))

print(max(max(a),0))
Buggy code:
N = int(input())

ss = []
for _ in range(N):
    ss.append(input())

M = int(input())


ts = []
for _ in range(M):
    ts.append(input())

ans = 1
for s in ss:
    ans = max(ans, ss.count(s) - ts.count(s))

print(ans)

Fixed code:
N = int(input())

ss = []
for _ in range(N):
    ss.append(input())

M = int(input())
ts = []
for _ in range(M):
    ts.append(input())

ans = 0
for s in ss:
    ans = max(ans, ss.count(s) - ts.count(s))

print(ans)
Buggy code:
N = int(input())

card = {}
for i in range(N):
    tmp = input()
    if tmp in card:
        card[tmp] += 1
    else:
        card[tmp] = 1
        
M = int(input())
for i in range(M):
    tmp = input()
    if tmp in card:
        card[tmp] -= 1
 
print(max(card.values()))

Fixed code:
N = int(input())

card = {}
for i in range(N):
    tmp = input()
    if tmp in card:
        card[tmp] += 1
    else:
        card[tmp] = 1
        
M = int(input())
for i in range(M):
    tmp = input()
    if tmp in card:
        card[tmp] -= 1
 
print(max(0, max(card.values())))
Buggy code:
n = [input() for _ in range(int(input()))]
m = [input() for _ in range(int(input()))]
l = list(set(n))

print(max(0,max([n.count(l[i]) - m.count(l[i]) for i in range(len(n))])))

Fixed code:
n = [input() for _ in range(int(input()))]
m = [input() for _ in range(int(input()))]
l = list(set(n))

print(max(0,max([n.count(l[i]) - m.count(l[i]) for i in range(len(l))])))
Buggy code:
ans = 0
n = int(input())
blue = [input() for i in range(n)]
m = int(input())
red = [input() for i in range(m)]
print(blue)
for i in range(m):
    if red[m] in blue:
        blue.remove(red[m])
for j in list(set(blue)):
    if blue.count(j) > ans:
        ans = blue.count(j)
print(ans)

Fixed code:
ans = 0
n = int(input())
blue = [input() for i in range(n)]
m = int(input())
red = [input() for i in range(m)]
for i in range(m):
    if red[i] in blue:
        blue.remove(red[i])
for j in list(set(blue)):
    if blue.count(j) > ans:
        ans = blue.count(j)
print(ans)
Buggy code:
n=int(input())
s=[input() for i in range(n)]
m=int(input())
t=[input() for i in range(n)]

print(max(0,max(s.count(i)-t.count(i) for i in set(s))))
    




Fixed code:
n=int(input())
s=[input() for i in range(n)]
m=int(input())
t=[input() for i in range(m)]

print(max(0,max(s.count(i)-t.count(i) for i in set(s))))
Buggy code:
x = int(input())
a = [input() for i in range(x)]
y = int(input())
b = [input() for i in range(y)]

count_max == 0
for i in range(x):
  if x.count(i) - y.count(i) > count_max:
    x.count(i) - y.count(i) = count_max
print(count_max)    

Fixed code:
x = int(input())
a = [input() for i in range(x)]
y = int(input())
b = [input() for h in range(y)]

count_max = 0
for j in a:
  if (a.count(j) - b.count(j)) > count_max:
    count_max = a.count(j) - b.count(j)
print(count_max)
Buggy code:
s=[int(input())for _ in range(int(input()))]
t=[int(input())for _ in range(int(input()))]
a=set(s)
print(max(0,max(s.count(a[i])-t.count(a[i]) for i in range(len(a)))))

Fixed code:
s=[input()for _ in range(int(input()))]
t=[input()for _ in range(int(input()))]
a=list(set(s))
print(max(0,max(s.count(a[i])-t.count(a[i]) for i in range(len(a)))))
Buggy code:
from collections import Counter

n = int(input())
s = [input() for _ in range(n)]
m = int(input())
t = [input() for _ in range(m)]
output = 0

s_count, t_count = Counter(s), Counter(t)

for i in s_count:
    tmp_s = s_count[i]
    tmp_t = 0
    if i in t_count:
        tmp_t = t_count[i]

    if output > tmp_s - tmp_t:
        output = tmp_s - tmp_t

print(output)


Fixed code:
from collections import Counter

n = int(input())
s = [input() for _ in range(n)]
m = int(input())
t = [input() for _ in range(m)]
output = 0

s_count, t_count = Counter(s), Counter(t)

for i in s_count:
    tmp_s = s_count[i]
    tmp_t = 0
    if i in t_count:
        tmp_t = t_count[i]

    if output < tmp_s - tmp_t:
        output = tmp_s - tmp_t

print(output)
Buggy code:
N = int(input())
s = [input() for i in range(N)]
M = int(input())
t = [input() for i in range(M)]
st = set(s+t)
ans = -10000

for i in st:
    count = 0
    for j in s:
        if i == j:
            count += 1
    for j in t:
        if i == j:
            count -= 1
    ans = max(ans, count)

print(ans)


Fixed code:
N = int(input())
s = [input() for i in range(N)]
M = int(input())
t = [input() for i in range(M)]
st = set(s+t)
ans = -10000

for i in st:
    count = 0
    for j in s:
        if i == j:
            count += 1
    for j in t:
        if i == j:
            count -= 1
    ans = max(ans, count)

if ans > 0:
    print(ans)
else:
    print(0)
Buggy code:
from collections import Counter
N = int(input())
s = []
for _ in range(N):
    s.append(input())
M = int(input())
t = []
for _ in range(M):
    t.append(input())
count1 = Counter(s)
count2 = Counter(t)
ans = -1 * M
for key in count1.keys():
    ans = max(ans, count1[key] - count2[key])
print(ans)

Fixed code:
from collections import Counter
N = int(input())
s = []
for _ in range(N):
    s.append(input())
M = int(input())
t = []
for _ in range(M):
    t.append(input())
count1 = Counter(s)
count2 = Counter(t)
ans = -1 * M
for key in count1.keys():
    ans = max(ans, count1[key] - count2[key])
ans = max(ans, 0)
print(ans)
Buggy code:
from collections import Counter
N=int(input())
s=[0]*N
t=[0]*M
for i in range(N):
    s[i]=input()
M=int(input())
for j in range(M):
    t[j]=input()

c=dict(Counter(s))
d=dict(Counter(t))
maxi=0
#print(c)
#print(d)

for item in c:
    if item in d:
        tmp = c[item]-d[item]
    else:
        tmp = c[item]
    maxi=max(maxi, tmp)
   
print(maxi)

Fixed code:
from collections import Counter
N=int(input())
s=[0]*N

for i in range(N):
    s[i]=input()
M=int(input())
t=[0]*M
for j in range(M):
    t[j]=input()

c=dict(Counter(s))
d=dict(Counter(t))
maxi=0
#print(c)
#print(d)

for item in c:
    if item in d:
        tmp = c[item]-d[item]
    else:
        tmp = c[item]
    maxi=max(maxi, tmp)
   
print(maxi)
Buggy code:
N = int(input())
s = []
for _ in range(N):
    s.append(input())
M = int(input())
t = []
for _ in range(M):
    t.append(input())
ans = []
for ss in set(s):
    ans.append(s.count(ss) - t.count(ss))
p = ans if ans > 0 else 0
print(p)

Fixed code:
N = int(input())
s = []
for _ in range(N):
    s.append(input())
M = int(input())
t = []
for _ in range(M):
    t.append(input())
ans = []
for ss in set(s):
    ans.append(s.count(ss) - t.count(ss))
p = max(ans) if max(ans) > 0 else 0
print(p)
Buggy code:
n=int(input())
s=[]
for i in range(n):
  s.append(input())
m=int(input())
t=[]
for i in range(m):
  t.append(input())
from collections import Counter
s=Counter(s)
t=Counter(t)
ans=-1000000
for i in s:
  ans=max(ans,s[i]-t.get(i,0))
print(ans)
          
  

Fixed code:
n=int(input())
s=[]
for i in range(n):
  s.append(input())
m=int(input())
t=[]
for i in range(m):
  t.append(input())
from collections import Counter
s=Counter(s)
t=Counter(t)
ans=0
for i in s:
  ans=max(ans,s[i]-t.get(i,0))
for i in t:
  ans=max(ans,-t[i]+s.get(i,0))

print(ans)