qyliang/CodeNanoFix huggingface dataset:
Buggy code:
from collections import Counter


N=int(input())
l=['']*N
for i in range(N):
    l[i]=input()

l.sort()

print(l)
c=1
c_crt=1
pre=""
ans=[]
for e in l+[""]:
    if e == pre:
        c_crt+=1
    else:
        if c_crt > c:
            ans=[pre]
            c=c_crt
        elif c_crt == c:
            ans.append(pre)
        c_crt=1
    pre=e
for e in ans:
    print(e)

Fixed code:
from collections import Counter


N=int(input())
l=['']*N
for i in range(N):
    l[i]=input()

l.sort()

c=1
c_crt=1
pre=""
ans=[]
for e in l+[""]:
    if e == pre:
        c_crt+=1
    else:
        if c_crt > c:
            ans=[pre]
            c=c_crt
        elif c_crt == c:
            ans.append(pre)
        c_crt=1
    pre=e
for e in ans:
    print(e)
Buggy code:
n = int(input())
data_list = [input() for i in range(n)]
data_list.sort()

count_dict = collections.Counter(data_list)

max_val = max(count_dict.values())
max_keys = [key for key in count_dict if count_dict[key] == max_val]

for i in range(len(max_keys)):
    print(max_keys[i])

Fixed code:
import collections

n = int(input())
data_list = [input() for i in range(n)]
data_list.sort()

count_dict = collections.Counter(data_list)

max_val = max(count_dict.values())
max_keys = [key for key in count_dict if count_dict[key] == max_val]

max_keys.sort()

for i in range(len(max_keys)):
    print(max_keys[i])
Buggy code:
n = int(input())
s = []
count = [0] * n
count[0] = 1

for i in range(n):
    s_e = str(input())
    s.append(s_e)
s.sort()

last = s[0]
s_max = 0

for i in range(1, n):
    if last == s[i]:
        count[i] = count[i-1] + 1
        s_max = max(s_max, count[i])
    else:
        last = s[i]
        count[i] = 1

for i in range(n):
    if s_max == count[i]:
        print(s[i])

Fixed code:
n = int(input())
s = []
count = [0] * n
count[0] = 1

for i in range(n):
    s_e = str(input())
    s.append(s_e)
s.sort()

last = s[0]
s_max = 1

for i in range(1, n):
    if last == s[i]:
        count[i] = count[i-1] + 1       
    else:
        s_max = max(s_max, count[i-1])
        last = s[i]
        count[i] = 1

s_max = max(s_max, count[n-1])

for i in range(n):
    if s_max == count[i]:
        print(s[i])
Buggy code:
from collections import Counter

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

c = Counter(ss)

print(c)
max_count = max(c.values())
for k, v in c.items():
  if v == max_count:
    print(k)

Fixed code:
from collections import Counter

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

c = Counter(ss)

max_count = max(c.values())

out_k = []
for k, v in c.items():
  if v == max_count:
    out_k.append(k)
out_k.sort()
for k in out_k:
  print(k)
Buggy code:
import collections
# import math


def resolve():
    N = int(input())
    S = []
    for i in range(N):
        ss = input()
        S.append(ss)

    counter = collections.Counter(S)
    _, max_count = counter.most_common()[0]

    for key in counter:
        if (counter[key] == max_count):
            print(key)


resolve()


Fixed code:
import collections
# import math


def resolve():
    N = int(input())
    S = []
    for i in range(N):
        ss = input()
        S.append(ss)

    counter = collections.Counter(S)
    _, max_count = counter.most_common()[0]

    ans = []

    for key in counter:
        if (counter[key] == max_count):
            ans.append(key)

    ans.sort()

    for a in ans:
        print(a)


resolve()
Buggy code:
n=int(input())
s={}
for i in range(n):
  wd=input()
  if wd in s:
    s[wd]+=1
  else:
    s[wd]=1
mx=max(s.values())

ans=[]
for i in s.keys():
  if s[i]==mx:
    ans.append(i)
for i in ans:
  print(i)



Fixed code:
n=int(input())
s={}
for i in range(n):
  wd=input()
  if wd in s:
    s[wd]+=1
  else:
    s[wd]=1
mx=max(s.values())

ans=[]
for i in s.keys():
  if s[i]==mx:
    ans.append(i)
ans.sort()
for i in ans:
  print(i)
Buggy code:
import collections

N = int(input())
a = []
for i in range(N):
  a.append(str(input()))
a = collections.Counter(a)
b = max(a.values())
max_k_list = [kv[0] for kv in a.items() if kv[1] == b]
for i in max_k_list:
  print(i)

Fixed code:
import collections

N = int(input())
a = []
for i in range(N):
  a.append(str(input()))
a = collections.Counter(a)
b = max(a.values())
max_k_list = [kv[0] for kv in a.items() if kv[1] == b]
max_k_list = sorted(max_k_list)
for i in max_k_list:
  print(i)
Buggy code:
n=int(input())
s=[]
ansl=[]
for i in range(n):
    s.append(input())
counter = Counter(s)
max=counter.most_common(1)[0][1]
for w in counter.most_common():
    if w[1]==max:
        ansl.append(w[0])
ansl.sort()
for i in range(len(ansl)):
    print(ansl[i])

Fixed code:
from collections import Counter
n=int(input())
s=[]
ansl=[]
for i in range(n):
    s.append(input())
counter = Counter(s)
max=counter.most_common(1)[0][1]
for w in counter.most_common():
    if w[1]==max:
        ansl.append(w[0])
ansl.sort()
for i in range(len(ansl)):
    print(ansl[i])
Buggy code:
def main():
    d = {}
    N = int(input())
    for i in range(N):
        s = input()
        d.setdefault(s, 1)
        d[s] += 1
    
    d = sorted(d.items())
    d = sorted(d, key=lambda x:x[1], reverse=True)
    for i in range(N):
        print(d[i][0])

if __name__ == '__main__':
    main()


Fixed code:
def main():
    d = {}
    N = int(input())
    for i in range(N):
        s = input()
        d.setdefault(s, 1)
        d[s] += 1
    
    d = sorted(d.items())
    d = sorted(d, key=lambda x:x[1], reverse=True)
    n = d[0][1]
    for i in range(len(d)):
        if d[i][1] != n:
            break
        print(d[i][0])

if __name__ == '__main__':
    main()
Buggy code:
import collections

n=int(input())
s = []
max = 0

for i in range(n):
    s.append(input())

c = collections.Counter(s)

for i in c.items():
    if i[1] > max:
        max = i[1]

s2 = [i[0] for i in c.items() if i[1] == max]

for j in range(len(s2)):
    print(s2[j])

Fixed code:
import collections

n=int(input())
s = []
max = 0

for i in range(n):
    s.append(input())

c = collections.Counter(s)

for i in c.items():
    if i[1] > max:
        max = i[1]

s2 = [i[0] for i in c.items() if i[1] == max]

s2.sort()

for j in range(len(s2)):
    print(s2[j])
Buggy code:
n = int(input())
s = {}
for i in range(n):
    tmp = input()
    if not tmp in s.keys():
        s[tmp] = 1
    else:
        s[tmp] += 1
m = 0
l = []
for i in sorted(s.items(), key=lambda x:x[1], reverse=True):
    if m < i[1]:
        m = i[1]
        l.append(i[0])
    else:
        break

for i in sorted(l):
    print(i)

Fixed code:
n = int(input())
s = {}
for i in range(n):
    tmp = input()
    if not tmp in s.keys():
        s[tmp] = 1
    else:
        s[tmp] += 1
m = 0
l = []
for i in sorted(s.items(), key=lambda x:x[1], reverse=True):
    if m <= i[1]:
        m = i[1]
        l.append(i[0])
    else:
        break
 
for i in sorted(l):
    print(i)
Buggy code:
from collections import Counter
N = int(input())
L = [input() for _ in range(N)]
#for n in range(N):
    #S = input()
    #L.append(S)
Dic = Counter(L)

max_k_list = [i for i, j in Dic.items() if j == max(Dic.values())]
max_k_list = max_k_list.sort()
for t in max_k_list:
    print(t)

Fixed code:
from collections import Counter
N = int(input())
L = [input() for _ in range(N)]
#for n in range(N):
    #S = input()
    #L.append(S)
Dic = Counter(L)
max_value = max(Dic.values())
max_k_list = [i for i, j in Dic.items() if j == max_value]
max_k_list = sorted(max_k_list)
for t in max_k_list:
    print(t)
Buggy code:
import collections

N = int(input())
S = []
for i in range(N):
    S.append(input(""))

c = collections.Counter(S)
a = c.most_common()
m = a[0][1]
print(a[0][0])

for i in range(1,len(a)):
    if a[i][1] == m:
        print(a[i][0])
    else:
        break

Fixed code:
import collections

N = int(input())
S = []
for i in range(N):
    S.append(input(""))

c = collections.Counter(S)
a = c.most_common()
m = a[0][1]
ans = list()
ans.append(a[0][0])

for i in range(1,len(a)):
    if a[i][1] == m:
        ans.append(a[i][0])
    else:
        break

ans.sort()
for i in ans:
    print(i)
Buggy code:
N = int(input())
l = []

for _ in range(N):
    s = str(input())
    l.append(s)

import collections
c = collections.Counter(l)
c = c.most_common()

most_count = c[0][1]
for i in range(len(c)):
    if c[i][1] == most_count:
        print(c[i][0])

Fixed code:
N = int(input())
l = []

for _ in range(N):
    s = str(input())
    l.append(s)

import collections
c = collections.Counter(l)
c = c.most_common()

most_count = c[0][1]
c.sort()

for i in range(len(c)):
    if c[i][1] == most_count:
        print(c[i][0])
Buggy code:
n=int(input())
S=[]
for i in range(n):
    S.append(input())

from collections import defaultdict
d = defaultdict(lambda:0)

for k in S:
    d[str(k)]+=1

dmax=max(d.value())
ansn=dmax
ans=[]
for i in set(S):
    if d[i]==ansn:
        ans.append(i)

ans=sorted(ans)
for i in range(len(ans)):
    print(ans[i])


Fixed code:
n=int(input())
S=[]
for i in range(n):
    S.append(input())

from collections import defaultdict
d = defaultdict(lambda:0)

for k in S:
    d[str(k)]+=1
    
ansn=max(d.values())
ans=[]
for i in set(S):
    if d[i]==ansn:
        ans.append(i)

ans=sorted(ans)
for i in range(len(ans)):
    print(ans[i])
Buggy code:
from collections import *
n=int(input())
a=[]
for _ in range(n):
  a.append(input())
aset=set(a)
cnt=Counter(a)
maxi=0
for k in cnt.keys():
  maxi=max(maxi,cnt[k])

anss=[]
for s in seta:
  if cnt[s]==maxi:
    anss.append(s)
anss.sort()
for i in range(len(anss)):
  print(anss[i])

Fixed code:
from collections import *
n=int(input())
a=[]
for _ in range(n):
  a.append(input())
aset=set(a)
cnt=Counter(a)
cnt=dict(cnt)
maxi=0
for k in cnt.keys():
  maxi=max(maxi,cnt[k])

anss=[]
for s in aset:
  if cnt[s]==maxi:
    anss.append(s)
anss.sort()
for i in range(len(anss)):
  print(anss[i])
Buggy code:
def resolve():
    N = int(input())
    S = [str(input()) for _ in range(N)]
    words = dict(zip(set(S), [0] * len(S)))
    for s in S:
        if s in words:
            words[s] += 1

    words = sorted(words.items(), key=lambda x: x[1], reverse=True)
    mx = words[0][1]
    for word in words:
        if word[1] == mx:
            print(word[0])

    return

resolve()

Fixed code:
def resolve():
    N = int(input())
    S = [str(input()) for _ in range(N)]
    words = dict(zip(set(S), [0] * len(S)))
    for s in S:
        if s in words:
            words[s] += 1

    words = sorted(words.items(), key=lambda x: x[1], reverse=True)
    mx = words[0][1]
    words = sorted(words, key=lambda x: x[0])
    for word in words:
        if word[1] == mx:
            print(word[0])

    return


resolve()
Buggy code:
n = int(input())
s = list(input() for _ in range(n))
s.sort()
now = s[0]
ans = [s[0],]
cnt = 0
m_cnt = 0

for i in range(n):
    word = s[i]
    if word == now:
        cnt +=1
        if cnt > m_cnt:
            ans = [word,]
            m_cnt = cnt
        elif cnt == m_cnt:
            ans.append(word)
    else:
        cnt = 1
        now = word

for k in sorted(ans):
    print(k)


Fixed code:
n = int(input())
s = list(input() for _ in range(n))
s.sort()
now = s[0]
ans = [s[0],]
cnt = 0
m_cnt = 0

for i in range(n):
    word = s[i]
    if word == now:
        cnt +=1
        if cnt > m_cnt:
            ans = [word,]
            m_cnt = cnt
        elif cnt == m_cnt:
            ans.append(word)
    else:
        cnt = 1
        now = word
        if cnt > m_cnt:
            ans = [word,]
            m_cnt = cnt
        elif cnt == m_cnt:
            ans.append(word)

for k in sorted(ans):
    print(k)
Buggy code:
import collections
N = int(input())
listA = []
listB = []
for i in range(N):
    listA.append(input())
c = collections.Counter(listA)
c = c.most_common()
max_number = c[0][1]
listB.append(c[0][0])
A = len(c)
for i in range(1,A-1):
    if max_number == c[i][1]:
        listB.append(str(c[i][0]))
    else:
        break
listB.sort()
for i in listB:
    print(i)

Fixed code:
import collections
N = int(input())
listA = []
listB = []
for i in range(N):
    listA.append(input())
c = collections.Counter(listA)
c = c.most_common()
max_number = c[0][1]
listB.append(c[0][0])
A = len(c)
for i in range(1,A):
    if max_number == c[i][1]:
        listB.append(str(c[i][0]))
    else:
        break
listB.sort()
for i in listB:
    print(i)
Buggy code:
# coding: utf-8
# Your code here!

import collections
a = int(input())
li1 = []
 
for i in range(a):
    li1.append(str(input()))
 
c = collections.Counter(li1)

print(c)
 
sorted_items = sorted(
  c.most_common(),
  key = lambda x:(x[1],x[0]), reverse=True)
  
print(sorted_items)
 
key, value = zip(*sorted_items)
print(key[0])
for i in range(1,len(key)):
    if(value[0] == value[i]):
        print(key[i])
    else:
        break;

Fixed code:
# coding: utf-8
# Your code here!

import collections
a = int(input())
li1 = []
 
for i in range(a):
    li1.append(str(input()))
 
c = collections.Counter(li1)
 
sorted_items = sorted(
  c.most_common(),
  key = lambda x:(x[1],x[0]), reverse=True)
 
key, value = zip(*sorted_items)
li2 = []
li2.append(key[0])
for i in range(1,len(key)):
    if(value[0] == value[i]):
        li2.append(key[i])
    else:
        break;

list.sort(li2)

for i in range(len(li2)):
    print(li2[i])
Buggy code:
n=int(input())
s_list=[input() for _ in range(n)]

import collections
s_counter = collections.Counter(s_list)

import sys
max_count = s_counter.most_common()[0][1]

s_list_keys = list(s_counter.keys())
s_list_values = list(s_counter.values())

list_ans = []

for i in range(len(s_list_keys)):
    if s_list_values[i] == max_count:
        list_ans.append(s_list_keys[i])
    else:
        sys.exit()

list_ans.sort()

for i in range(len(list_ans)):
    print(list_ans[i])

Fixed code:
n=int(input())
s_list=[input() for _ in range(n)]

import collections
s_counter = collections.Counter(s_list)

import sys
max_count = s_counter.most_common()[0][1]

s_list_keys = list(s_counter.keys())
s_list_values = list(s_counter.values())

list_ans = []

for i in range(len(s_list_keys)):
    if s_list_values[i] == max_count:
        list_ans.append(s_list_keys[i])

list_ans.sort()

for i in range(len(list_ans)):
    print(list_ans[i])
Buggy code:
N = int(input())
L = [input() for _ in range(N)]

word = {}
for i in range(N):
    if L[i] in word:
        word[L[i]] += 1
    else:
        word[L[i]] = 1

max_count = 0
for i in range(N):
    max_count = max(max_count, word[L[i]])
    
ans = []
for i in range(N):
    if word[L[i]] == max_count:
        ans.append(L[i])
        
ans.sort()

for i in range(len(ans)):
    print(ans[i])

Fixed code:
N = int(input())
L = [input() for _ in range(N)]

word = {}
for i in range(N):
    if L[i] in word:
        word[L[i]] += 1
    else:
        word[L[i]] = 1

max_count = 0
for i in range(N):
    max_count = max(max_count, word[L[i]])
    
ans = []
for i in range(N):
    if word[L[i]] == max_count:
        ans.append(L[i])
  
ans = list(set(ans))
ans.sort()

for i in range(len(ans)):
    print(ans[i])
Buggy code:
from collections import Counter
N=int(input())
S=[]
for i in range(N):
    Si=input()
    S.append(Si)


counter=Counter(S)
L=[]
t=0
for j in range(N):
    value=counter[S[j]]
    if t<value:
        t=value
        L=[]
        L.append(S[j])
    
    elif t==value:
        L.append(S[j])
    
    elif t>value:
        pass

L.sort()

L=list(set(L))

for k in range(len(L)):
    print(L[k])

Fixed code:
from collections import Counter
N=int(input())
S=[]
for i in range(N):
    Si=input()
    S.append(Si)


counter=Counter(S)
L=[]
t=0
for j in range(N):
    value=counter[S[j]]
    if t<value:
        t=value
        L=[]
        L.append(S[j])
    
    elif t==value:
        L.append(S[j])
    
    elif t>value:
        pass

L=list(set(L))
L.sort()
for k in range(len(L)):
    print(L[k])
Buggy code:
n = int(input())
info = []
for i in range(n):
    info.append(input())

info.sort()

ans = []
record = 0
tem_record = 0
for i in range(n-1):
    if info[i] == info[i+1]:
        tem_record += 1
        if tem_record == record:
            ans.append(info[i])
        elif tem_record > record:
            ans = [info[i]]
    else:
        if tem_record > record:
            record = tem_record
        tem_record = 0

if record == 1 and info[n-1] != info[n-2]:
    ans.append(info[n-1])


ans.sort()
for i in ans:
    print(i)

Fixed code:
n = int(input())
info = []
for i in range(n):
    info.append(input())

info.sort()


ans = [info[0]]
record = 1
tem_record = 1
for i in range(n-1):
    if info[i] == info[i+1]:
        tem_record += 1
        if i == n-2:
            if tem_record > record:
                record = tem_record
                ans = [info[i]]
            elif tem_record == record and i != 0:
                ans.append(info[i])
    else:
        if tem_record > record:
            record = tem_record
            ans = [info[i]]
        elif tem_record == record and i != 0:
            ans.append(info[i])

        tem_record = 1

if record == 1 and info[n-1] != info[n-2]:
    ans.append(info[n-1])


ans.sort()
for i in ans:
    print(i)
Buggy code:
import sys
sys.setrecursionlimit(10 ** 6)
MOD = 10**9+7
 

def input():
    return sys.stdin.readline()[:-1]
 

def main():
    n = int(input())
    d = dict()
    for _ in range(n):
        s = input()
        d.setdefault(s, 0)
        d[s] += 1
    d = sorted(d.items(), key=lambda x: -x[1])
    maxc = d[0][1]
    for row in d:
        if row[1]<maxc:
            break
        print(row[0])
 
if __name__ == "__main__":
    main()

Fixed code:
import sys
sys.setrecursionlimit(10 ** 6)
MOD = 10**9+7
 

def main():
    n = int(input())
    d = dict()
    for _ in range(n):
        s = input()
        d.setdefault(s, 0)
        d[s] += 1
    d = sorted(d.items(), key=lambda x: (-x[1], x[0]))
    maxc = d[0][1]
    for row in d:
        if row[1]<maxc:
            exit()
        print(row[0])
 
if __name__ == "__main__":
    main()
Buggy code:
n = int(input())
l = [input() for _ in range(n)]
d = {}
for w in l:
  d[w] = d.get(w,0)+1
m = max(d.values())
lt = sorted(d.items(),key=lambda k:-k[1])
ans = sorted([k for k,v in lt if v==m])
print(ans,sep='\n')

Fixed code:
n = int(input())
l = [input() for _ in range(n)]
d = {}
for w in l:
  d[w] = d.get(w,0)+1
m = max(d.values())
lt = sorted(d.items(),key=lambda k:-k[1])
ans = sorted([k for k,v in lt if v==m])
print(*ans,sep='\n')
Buggy code:
sz = int(input(''))
ary = []
for i in range(0,sz):
  s = input()
  ary.append(s)

map = {}
for w in ary:
  if not w in map:
    map[w] = 1
  else:
    map[w] +=1

max = 0
maxes = []
for k,v in map.items():
  if v > max:
    max = v

for k,v in map.items():
  if v == max:
    maxes.append(k)

for m in maxes:
  print(m)

Fixed code:
sz = int(input(''))
ary = []
for i in range(0,sz):
  s = input()
  ary.append(s)

map = {}
for w in ary:
  if not w in map:
    map[w] = 1
  else:
    map[w] +=1

max = 0
maxes = []
for k,v in map.items():
  if v > max:
    max = v

for k,v in map.items():
  if v == max:
    maxes.append(k)

for m in sorted(maxes):
  print(m)
Buggy code:
import sys
from collections import Counter

n, *s = sys.stdin.read().split()

def main():
    c = Counter(s)
    m = max(c.values())
    ans = [s for s, c in cnt.items if c == m]
    print(*sorted(ans), sep='\n')
         
if __name__ ==  '__main__':
    main()

Fixed code:
import sys
from collections import Counter

n, *s = sys.stdin.read().split()

def main():
    c = Counter(s)
    m = max(c.values())
    ans = [s for s, v in c.items() if v == m]
    print(*sorted(ans), sep='\n')
         
if __name__ ==  '__main__':
    main()
Buggy code:
from collections import defaultdict
def solve():
    N = int(input())
    d = defaultdict(int)

    for _ in range(N):
        S = input()
        d[S] += 1

    items = list(d.items())
    items.sort(key=lambda x:x[1], reverse=True)
    mx = items[0][1]
    cand = []
    for item in items:
        if item[1] == mx:
            cand.append(item[0])
        else:
            break
    
    print(*ans, sep='\n')
    
if __name__ == '__main__':
    solve()

Fixed code:
from collections import defaultdict
def solve():
    N = int(input())
    d = defaultdict(int)

    for _ in range(N):
        S = input()
        d[S] += 1

    items = list(d.items())
    items.sort(key=lambda x:x[1], reverse=True)
    mx = items[0][1]
    cand = []
    for item in items:
        if item[1] == mx:
            cand.append(item[0])
        else:
            break
    
    ans = sorted(cand)
    print(*ans, sep='\n')
    
if __name__ == '__main__':
    solve()
Buggy code:
def solve():
    N = int(input())
    dict = {}

    for _ in range(N):
        S = input()
        if S in dict:
            dict[S] += 1
        else:
            dict[S] = 1
    sorted_dict = list(sorted(dict.items(), key=lambda x:x[1], reverse=True))
    mx = sorted_dict[0][1]
    cand = []
    for d in sorted_dict:
        if d[1] == mx:
            cand.append(d[0])
        else:
            break
    print(sorted(cand))
    
if __name__ == '__main__':
    solve()

Fixed code:
def solve():
    N = int(input())
    dict = {}

    for _ in range(N):
        S = input()
        if S in dict:
            dict[S] += 1
        else:
            dict[S] = 1
    sorted_dict = list(sorted(dict.items(), key=lambda x:x[1], reverse=True))
    mx = sorted_dict[0][1]
    cand = []
    for d in sorted_dict:
        if d[1] == mx:
            cand.append(d[0])
        else:
            break
    print(*sorted(cand), sep='\n')
    
if __name__ == '__main__':
    solve()
Buggy code:
n = int(input())
s = []
for _ in range(n):
    s.append(input())
d = {}
name = set(s)
for a in name:
    d.update({a:0})
for x in s:
    d[x] += 1
ds = sorted(d.items(), key=lambda x:x[1])
max = ds[-1][1]
ans = []
print(max)
for x in reversed(ds):
    print(x[1])
    if x[1]==max:
        ans.append(x[0])
    else:
        break
ans.sort()
for x in ans:
    print(x)

Fixed code:
n = int(input())
s = []
for _ in range(n):
    s.append(input())
d = {}
name = set(s)
for a in name:
    d.update({a:0})
for x in s:
    d[x] += 1
ds = sorted(d.items(), key=lambda x:x[1])
max = ds[-1][1]
ans = []
for x in reversed(ds):
    if x[1]==max:
        ans.append(x[0])
    else:
        break
ans.sort()
for x in ans:
    print(x)
Buggy code:
import collections

n = int(input())
l = []*n

for x in range(0, n) :
    l.append(input())

l_sorted = sorted(l)
c = collections.Counter(l_sorted)
mc = c.most_common()

pre_v = 0
ans = []
for m in mc :
    k = m[0]
    v = m[1]
    if v < pre_v :
        break
    pre_v = v
    ans.append(k)

ans_sorted = sorted(ans)
print(ans_sorted)



Fixed code:
import collections

n = int(input())
l = []*n

for x in range(0, n) :
    l.append(input())

l_sorted = sorted(l)
c = collections.Counter(l_sorted)
mc = c.most_common()

pre_v = 0
ans = []
for m in mc :
    k = m[0]
    v = m[1]
    if v < pre_v :
        break
    pre_v = v
    ans.append(k)

ans_sorted = sorted(ans)
for a in ans_sorted :
    print(a)
Buggy code:
dic={}
n=int(input())
d=[]
for i in range(n):
  d.append(input())
  if d[-1] in dic:
  	dic[d[-1]]+=1
  else:
    dic[d[-1]]=1
mx=max(mx,dic.values())
for k,v in sorted(dic.items(),key=lambda x:(-x[1],x[0])):
  if mx==v:
    print(k)
    	


Fixed code:
dic={}
n=int(input())
d=[]
for i in range(n):
  d.append(input())
  if d[-1] in dic:
  	dic[d[-1]]+=1
  else:
    dic[d[-1]]=1
mx=max(dic.values())
for k,v in sorted(dic.items(),key=lambda x:(-x[1],x[0])):
  if mx==v:
    print(k)