qyliang/CodeNanoFix huggingface dataset:
Buggy code:
['vowel','consonant'][not input() in ['a','e','i','o','u']]

Fixed code:
print(['vowel','consonant'][not input() in ['a','e','i','o','u']])
Buggy code:
c=input()
if c in"aiueo"
  print("vowel")
else:
  print("consonant")

Fixed code:
c=input()
if c in"aiueo":
  print("vowel")
else:
  print("consonant")
Buggy code:
c = input() 
msg = 'vowel' if ((c == 'a') or (c == 'i') or (c == 'u') or (c == 'e') or (c == 'o')) else 'consonant':
print(msg)

Fixed code:
c = input()
if c == 'a' or c == 'e' or c == 'i' or c == 'o' or c == 'u':
    print('vowel')
else:
    print('consonant')
Buggy code:
boin = [a, i, u, e, o]
moji = input()
if moji in boin:
  print('vowel')
else:
  print('consonant')

Fixed code:
boin = ["a", "e", "i", "o", "u"]
moji = input()
if moji in boin:
  print('vowel')
else:
  print('consonant')
Buggy code:
a=input()
if(a=="a" or a=="i" or a=="u" or a=="e" or a=="o):
   print("vowel")
else:
   print("consonant")

Fixed code:
a=input()
if(a=="a" or a=="i" or a=="u" or a=="e" or a=="o"):
  print("vowel")
else:
  print("consonant")
Buggy code:

c=str(input())

if c=='a' or 'e' or 'i' or 'o' or 'u':
    print('vowel')

else:print('consonant')

Fixed code:
c = str(input())
if c=='a' or c=='e' or c=='i' or c=='o' or c=='u':
  print('vowel')
else:
  print('consonant')
Buggy code:
import re
def main():
    c = input()
    if re.match("[aiueo]",c):
        print('vowel')
    else:
        print(consonant)

if __name__ == '__main__':
    main()



Fixed code:
import re
def main():
    c = input()
    if re.match("[aiueo]",c):
        print('vowel')
    else:
        print("consonant")

if __name__ == '__main__':
    main()
Buggy code:
n = input()
                                                                                                            def slv():
    a = ['a', 'e', 'i', 'o', 'u']
                                                                                                                for i in a:
        if i == n:
            print('vowel')
            return
    print('consonant')
                                                                                                            slv()

Fixed code:
n = input()

def slv():
    a = ['a', 'e', 'i', 'o', 'u']

    for i in a:
        if i == n:
            print('vowel')
            return
    print('consonant')

slv()
Buggy code:
c = input()
li = ['a','e','i','o','u']
print('vowel' if li.count(c) != 0 else 'consonat')    

Fixed code:
c = input()
li = ['a','e','i','o','u']
print('vowel' if li.count(c) != 0 else 'consonant')
Buggy code:
c=input()
boin=[a,e,i,o,u]
if c in boin:
	print("vowel")
else:
	print("consonant")

Fixed code:
c = input()

list = ["a", "i", "u", "e", "o"]

if c in list:
    print("vowel")
else:
    print("consonant")
Buggy code:
c = input()

if c == "a" or "i" or "u" or " e" or "o":
    print("vowel")
else:
    print("consonant")

Fixed code:
c=input()
if c=='a'or c=='i' or c=='u' or c=='e' or c=='o':
    print('vowel')
else:
    print('consonant')
Buggy code:
c = int(input())
if c in 'aiueo':
    print('vowel')
else:
    print('consonant')

Fixed code:
c = input()

if c in 'aiueo':
  print('vowel')
else:
  print('consonant')
Buggy code:
c = input()
clist = ['a','e','i','o','u']

if clist.count(c) == 0:
    print(consonant)
else:
    print(vowel)

Fixed code:
c = input()
clist = ['a','e','i','o','u']

if clist.count(c) == 0:
    print("consonant")
else:
    print("vowel")
Buggy code:
c=input()
if c == "a" or "e" or "i" or "o" or "u":
  print("vowel")
else:
  print("consonant")

Fixed code:
c = input()
if c == 'a' or c == 'i' or c == 'u' or c == 'e' or c =='o':
    print('vowel')
else:
    print('consonant')
Buggy code:
s = input()

if s == 'a' or s == 'i' or s == 'u' or s == 'e' or s == 'o':
  ans = 'vowel'
else:
  ans = 'consonant"

print(ans)

Fixed code:
s = input()

if s == 'a' or s == 'i' or s == 'u' or s == 'e' or s == 'o':
  ans = 'vowel'
else:
  ans = 'consonant'

print(ans)
Buggy code:
c = str(input())
if c in [a,i,u,e,o]:
    print("vowel")
else:
    print("consonant")


Fixed code:
c=input()
if c in ['a', 'e', 'i', 'o', 'u']:
    print ('vowel')
else:
    print('consonant')
Buggy code:
v = ['a', 'i', 'u', 'e', 'o']
print('vowel' if input() in v else 'consonat')

Fixed code:
v = ['a', 'e', 'i', 'o', 'u']
print('vowel' if input() in v else 'consonant')
Buggy code:
a = str(input())
boin = ["a","e","i","o","u"]
if a in boin:
    print("voewl")
else:
    print("consonant")

Fixed code:
a = str(input())
boin = ["a","e","i","o","u"]
if a in boin:
    print("vowel")
else:
    print("consonant")
Buggy code:
c=input()
if c="a"  or c="i" or c="u" or c="e" or c="o":
   print("vowel")
else:
   print("consonant")

Fixed code:
c=input()
if c=="a"  or c=="i" or c=="u" or c=="e" or c=="o":
   print("vowel")
else:
   print("consonant")
Buggy code:
I = input()
import re
# if re.match("^(a|i|u|e|o){1}$", I):
# if I in 'aiueo':
if 'aiueo'.find(I):
    print('vowel', flush=True)
else:
    print('consonant', flush=True)


Fixed code:
I = input()
import re
# if re.match("^(a|i|u|e|o){1}$", I):
if I in 'aiueo':
# if 'aiueo'.find(I):
    print('vowel', flush=True)
else:
    print('consonant', flush=True)
Buggy code:
N=input()
ans=[a,i,u,e,o]
if N in ans:
  print("vowel")
else:
  print("consonant")

Fixed code:
N=input()
ans=["a","i","u","e","o"]
if N in ans:
  print("vowel")
else:
  print("consonant")
Buggy code:
s = input()
if s == "a" or s=="i" or s=="u" or s=="e" or s=="o":
  print(vowel)
else:
  print(consonant)

Fixed code:
s = input()
if s == "a" or s=="i" or s=="u" or s=="e" or s=="o":
  print("vowel")
else:
  print("consonant")
Buggy code:
c = input()

vowel = ['a', 'i', 'u', 'e', 'o']
if c in boin:
    print('vowel')
else:
    print('consonant')

Fixed code:
c = input()

vowel = ['a', 'i', 'u', 'e', 'o']
if c in vowel:
    print('vowel')
else:
    print('consonant')
Buggy code:
c = str(input())

if c == 'a' or 'e' or 'i' or 'o' or 'u':
    print('vowel')
else:
    print('consonant')

Fixed code:
c = str(input())

if c == 'a' or c == 'e' or c == 'i' or c == 'o' or c == 'u':
    print('vowel')
else:
    print('consonant')
Buggy code:
c = input()
vowel = ['a', 'e', 'i', 'o', 'u']

print('vowel') if c in vowel else print('constant')


Fixed code:
c = input()
vowel = ['a', 'e', 'i', 'o', 'u']

print('vowel') if c in vowel else print('consonant')
Buggy code:
ch = input()
if ch == 'a' | ch == 'i' | ch == 'u' | ch == 'e' | ch == 'o':
	print('vowel')
else:
	print('consonant')

Fixed code:
ch = input()
if (ch == 'a') | (ch == 'i') | (ch == 'u') | (ch == 'e') | (ch == 'o'):
    print('vowel')
else:
    print('consonant')
Buggy code:
a=input()

if a=="a" or "i" or "u" or "e" or "o":
  print("vowel")
else:
  print("consonant")

Fixed code:
a=input()

if a=="a" or a=="i" or a=="u" or a=="e" or a=="o":
  print("vowel")
else:
  print("consonant")
Buggy code:
c=input()
if c=a or c=e or c=i or c=o or c=u :
print("vowel")
else:
print("consonant")

Fixed code:
c = str(input())
if c == "a" or c == "i" or c == "u" or c == "e" or c == "o":
  print("vowel")
else:
  print("consonant")
Buggy code:
print(ord(input()) in "aiueo" and "vowel" or "consonant")

Fixed code:
print(input() in "aiueo" and "vowel" or "consonant")
Buggy code:
c=input()
li=["a","e","i","u","o"]
if c in li:
    print("vowel")
else:
    print("counstant")

Fixed code:
c=input()
li=["a","e","i","u","o"]
if c in li:
    print("vowel")
else:
    print("consonant")
Buggy code:
x = 'aeiou'
i = input()
if i in x:
  print("vowel")
else
  print("consonant")

Fixed code:
x = 'aeiou'
i = input()
if i in x:
  print("vowel")
else:
  print("consonant")
Buggy code:
v=['a','i','u','e','o'];print('vowel' if 0!=v.count(input) else 'consonant')

Fixed code:
v=['a','i','u','e','o'];print('vowel' if 0!=v.count(input()) else 'consonant')
Buggy code:
c = input()

list = ['a','i','u','e','o']

if c in list:
  print('vowel')
else:
  print('conconant')

Fixed code:
c = input()

list = ['a','i','u','e','o']

if c in list:
  print('vowel')
else:
  print('consonant')
Buggy code:
c = input()
if c = "a" or "i" or "u" or "e" or "o":
  print("vowel")
else:
  print("consonant")

Fixed code:
c = input()
if c=='a' or c=='i' or c=='u' or c=='e' or c=='o':
    print('vowel')

else:
    print('consonant')
Buggy code:
a = input()
for i in range('aiueo'):
  if a = i:
    print('vowel')
    exit()
print('consonant')

Fixed code:
a = input()
for i in 'aiueo':
  if a == i:
    print('vowel')
    exit()
print('consonant')
Buggy code:
c = input()
v = [a,i,u,e,o]
if c in v:
  print('vowel')
else:
  print('consonant')

Fixed code:
c = input()
lists = ["a","e", "i", "o", "u"]
if c in lists:
  print("vowel")
else:
  print("consonant")
Buggy code:

if __name__ == "__main__":
    c = input()
    if c == "a" or c == "i" or c == "u" or c == "e" or c == "o":
        print("voewl")
    else:
        print("consonant")


Fixed code:

if __name__ == "__main__":
    c = input()
    if c == "a" or c == "i" or c == "u" or c == "e" or c == "o":
        print("vowel")
    else:
        print("consonant")
Buggy code:
x = input()

if x == 'a' or 'i' or 'u' or 'e' or 'o':
    print("vowel")

else:
    print("consonant")



Fixed code:
x = input()

if x == 'a' or x == 'i' or x == 'u' or x == 'e' or x == 'o':
    print("vowel")

else:
    print("consonant")
Buggy code:
mozi=input()
if mozi == a or mozi == i or mozi == u or mozi == e or mozi == o:
   print("vowel")
else:
   print("consonant")

Fixed code:
mozi=input()
if mozi == 'a' or mozi == 'i' or mozi == 'u' or mozi == 'e' or mozi == 'o':
   print('vowel')
else:
   print('consonant')
Buggy code:
c = str(input())
if c == "a" or "e" or "i" or "o" or "u":
    print("vowel")
else:
    print("consonant")

Fixed code:
c=input()
if c=='a' or c=='i' or c=='u' or c=='e' or c=='o':
    print('vowel')
else:
    print('consonant')
Buggy code:
c = input()

if c == "a" or "e" or "i" or "o" or "u":
    print("vowel")
else:
    print("consonant")

Fixed code:
c = input()
if c == "a" or c == "e" or c == "i" or c == "o" or c == "u":
    print("vowel")
else:
    print("consonant")
Buggy code:
s = input()
ok = ['a','i','u','e','o']
if s in ok:
  print("vowal")
else:
  print("consonant")

Fixed code:
s = input()
ok = ['a','i','u','e','o']
if s in ok:
  print("vowel")
else:
  print("consonant")
Buggy code:
c = input()
v = ["a", "i", "u", "e", "o"]
if c in v:
    print("vowel")
else:
    print("constant")
    

Fixed code:
c = input()
v = ["a", "i", "u", "e", "o"]
if c in v:
    print("vowel")
else:
    print("consonant")
Buggy code:
s = input()
if s == "a" or s == "i" or s == "u" or s == "e" or s == "o":
    print(vowel)
else:
    print(consonant)

Fixed code:
a=input()
if a=="a" or a=="i" or a=="u" or a=="e" or a=="o":print("vowel")
else:print("consonant")
Buggy code:
if(input() in ['a','i','u','e','o']):
  print('vowel')
else:('consonant')

Fixed code:
if(input() in ['a','i','u','e','o']):
  print('vowel')
else:print('consonant')
Buggy code:
boin = ["a","i","u", "e","o"]

c = input()

if c in boin:
    print("vowel")
    
else:
    print("consnant")

Fixed code:
boin = ["a","i","u", "e","o"]

c = input()

if c in boin:
    print("vowel")
    
else:
    print("consonant")
Buggy code:
s = input()

if s == 'a' or s == 'i' s == 'u' s == 'e' s == 'o' :
  print('vowel')
else:
  print('consonant')
        

Fixed code:
s = input()
 
if s == 'a' or s == 'i' or s == 'u' or s == 'e' or s == 'o' :
  print('vowel')
else:
  print('consonant')
Buggy code:
c = input()
for c in ['a', 'i', 'u', 'e', 'o']:
  print('vowel')
else:
  print('consonant')

Fixed code:
c = input()
if c in ['a', 'i', 'u', 'e', 'o']:
  print('vowel')
else:
  print('consonant')
Buggy code:
c=input()
if c=="a"or"i"or"u"or"e"or"o":
  print("vowel")
else:
  print("consonant")

Fixed code:
c=input()
if c=="a" or c== "i" or c== "u" or c== "e" or c== "o":
  print("vowel")
else:
  print("consonant")
Buggy code:
word = input()

if word == "a" or "e" or "i" or "o" or "u":
    print("vowel")
else:
    print("consonant")


Fixed code:
word = input()

if word == "a" or word == "e" or word=="i" or word=="o" or word=="u":
    print("vowel")
else:
    print("consonant")
Buggy code:
#048
c=str(input())
if c=="a" or "i" or "u" or "e" or "o":
    print("vowel")
else:
    print("consonant")

Fixed code:
c=str(input())
if c == 'a' or c == 'i' or c ==  "u"or c =="e" or c == "o":
    print("vowel")
else:
    print("consonant")
Buggy code:
A=input()
if A in [a,i,u,e,o]:
  print("vowel")
else:
  print("consonant")

Fixed code:
A=["a","i","u","e","o"]
print("vowel" if input() in A else "consonant")
Buggy code:
Boin=["a","i","u","e","o"]
S = str(input())

if S in Boin:
    print(“vowel”)
else:
    print(“consonant”)

Fixed code:

Boin=["a","i","u","e","o"]

S = str(input())

if S in Boin:

    print("vowel")

else: 

    print("consonant")
Buggy code:
dbflag="aaa.txt"

def debug(*args):
	if ""!=dbflag: print(*args)

if ""!=dbflag: _INDATA=open(dbflag)

def readline():
	if ""!=dbflag:return _INDATA.readline()
	else: return input()


result = -1

c = readline().rstrip()

BOIN = {'a','i','u','e','o'}


if c in BOIN:
	result = "vowel"
else:
	result = "consonant"

print(result)


Fixed code:
dbflag=""

def debug(*args):
	if ""!=dbflag: print(*args)

if ""!=dbflag: _INDATA=open(dbflag)

def readline():
	if ""!=dbflag:return _INDATA.readline()
	else: return input()


result = -1

c = readline().rstrip()

BOIN = {'a','i','u','e','o'}


if c in BOIN:
	result = "vowel"
else:
	result = "consonant"

print(result)
Buggy code:
c=input()
if c == a or c== i or c == u or c == e or c == o :
    print('vowel')
else:
    print('consonant')

Fixed code:
c=input()
if (c == 'a' or c== 'i' or c == 'u' or c == 'e' or c == 'o') :
    print('vowel')
else:
    print('consonant')
Buggy code:
#cording : utf-8

c = input()
flg = True
for v in ["a","e","i","o","u"]:
    if c == v:
        print("vowel")
        flg = False

if flg:
    print("consnant")


Fixed code:
#cording : utf-8

c = input()
flg = True
for v in ["a","e","i","o","u"]:
    if c == v:
        print("vowel")
        flg = False

if flg:
    print("consonant")
Buggy code:
c = input()

if c == "aiueo":
    print("vowel")
else :
    print("consonant")

Fixed code:
c = input()

if c in "aiueo":
    print("vowel")
else :
    print("consonant")
Buggy code:
c  = input()
if c in "aeiou":
  print("vowel")
 else:
  print("consonant")

Fixed code:
c=input()
print("vowel" if c in "aeiou" else "consonant")
Buggy code:
c = input()

if c == a or c == e or c == i or c == o or c == u:
    print("vowel")
else:
    print("consonant")



Fixed code:
c = input()

if c == "a" or c== "i" or c == "u" or c == "e" or c == "o":
    print("vowel")
else:
    print("consonant")
Buggy code:
c = input()
lst = [a,e,i,o,u]
if c in lst:
	print("vowel")
else:
	print("consonant")

Fixed code:
c = input()
A = ['a', 'i', 'u', 'e', 'o']

if(c in A):
    print('vowel')
else:
    print('consonant')
Buggy code:
if input() in "auieo":
    cond=1
print(["consonant","vowel"][cond])

Fixed code:
cond=0
if input() in "auieo":
    cond=1
print(["consonant","vowel"][cond])
Buggy code:
si = lambda: input()
ni = lambda: int(input())
nm = lambda: map(int, input().split())
nl = lambda: list(map(int, input().split()))
c = si()
b = ('a','i','u','e','o')

if c in b:
    print('vowel')
else:
    print('consonan')




Fixed code:
si = lambda: input()
ni = lambda: int(input())
nm = lambda: map(int, input().split())
nl = lambda: list(map(int, input().split()))
c = si()
b = ('a','i','u','e','o')

if c in b:
    print('vowel')
else:
    print('consonant')
Buggy code:
c = input()
if 'a' in 'aeiuo':
    print('vowel')
else:
    print('consonant')

Fixed code:
c = input()
if c in 'aeiuo':
    print('vowel')
else:
    print('consonant')
Buggy code:
listVowels=["a","e","i","o","u"]
isVowel=input() in vowelslist
if isVowel:
    print("vowel")
else:
    print("consonant")

Fixed code:
c=input()
listVowels=["a","e","i","o","u"]
isVowel=c in listVowels
if isVowel:
    print("vowel")
else:
    print("consonant")
Buggy code:
s = input()

print("vowel") if s == a or s == i or s == u or s == e or s == o else print("consonant")

Fixed code:
s = input()

print("vowel") if s == "a" or s == "i" or s == "u" or s == "e" or s == "o" else print("consonant")
Buggy code:
c = input()
print('voewl' if c in ['a', 'i', 'u', 'e', 'o'] else 'consonant')

Fixed code:
c = input()
print('vowel' if c in ['a', 'i', 'u', 'e', 'o'] else 'consonant')
Buggy code:
v = {a, e, i, o, u}
if input() in v:
  print("vowel")
else:
  print("consonant")

Fixed code:
vowel = {"a","e","i","o","u"}
a = str(input())
if a in vowel:
  print("vowel")
else:
  print("consonant")
Buggy code:
c  = input()

if c == 'a' or 'i' or 'u' or 'e' or 'o':
  print('vowel')
else:
  print('consonant')

Fixed code:
c = input()
if c == 'a' or c == 'e' or c == 'i' or c == 'o' or c == 'u':
	print('vowel')
else:
	print('consonant')
Buggy code:
c = input()
vowel=['a','e','i','o','u']
if c in vowel:
    print('vowel')
else:
    print('consonent')


Fixed code:
c = input()
vowel=['a','e','i','o','u']
if c in vowel:
    print('vowel')
else:
    print('consonant')
Buggy code:
c=input()
if c='a' or c='i' or c='u' or c='e' or c='o':
  print(vowel)
else:
  print(consonant)

Fixed code:
c=str(input())
if c=='a' or c=='e' or c=='i'  or c=='o' or c=='u':
    print('vowel')
else:
    print('consonant')
Buggy code:
c=input()
a=["a","i","u","e","o"]
if c in a:
  print("vowel")
else:
  print("cosonant")

Fixed code:
c = input()
if c in ['a', 'i', 'u', 'e', 'o']:
    print("vowel")
else:
    print("consonant")
Buggy code:
import sys

read = sys.stdin.read
readline = sys.stdin.buffer.readline
sys.setrecursionlimit(10 ** 8)
INF = float('inf')
MOD = 10 ** 9 + 7


def main():
    C = input()
    if C in ['a', 'i', 'u', 'e', 'o']:
        print('vouel')
    else:
        print('consonant')


if __name__ == '__main__':
    main()


Fixed code:
import sys

read = sys.stdin.read
readline = sys.stdin.buffer.readline
sys.setrecursionlimit(10 ** 8)
INF = float('inf')
MOD = 10 ** 9 + 7


def main():
    C = input()
    if C in ['a', 'i', 'u', 'e', 'o']:
        print('vowel')
    else:
        print('consonant')


if __name__ == '__main__':
    main()
Buggy code:
a=input()
if a=='a' or a=='i' or a=='u' or a=='e' a=='o':
  print('vowel')
else:
  print('consonant')

Fixed code:
a = input()
if a == 'a' or a == 'e' or a == 'i' or a == 'o' or a == 'u':
  print('vowel')
else:
  print('consonant')
Buggy code:
A = ['a','i','u','e','o']
c = input()
if c in A:
    print("vowel")
else:
    print("consoant")

Fixed code:
A = ['a','i','u','e','o']
c = input()
if c in A:
    print("vowel")
else:
    print("consonant")
Buggy code:
h, w = map(int, input().split())
c = [input().split() for _ in range(h)]
for i in range(2):
    for j in range(h):
        print(c[j][0])

Fixed code:
h, w = map(int, input().split())
c = [input().split() for _ in range(h)]
for j in range(h):
    print(c[j][0])
    print(c[j][0])
Buggy code:
fig = []
h,w  = map(int,input().split())
for i in range(h):
    fig.append(list(str(input())))
    
fig_2 = []

for i in range(h):
    fig_2.append(fig[i])
    fig_2.append(fig[i])
    
for i in range(len(fig_2)):
    onetime = ''
    for j in range(fig_2[i]):
        onetime = onetime + fig_2[i][j]
    print(onetime)
    

Fixed code:
fig = []
h,w  = map(int,input().split())
for i in range(h):
    fig.append(list(str(input())))
    
fig_2 = []

for i in range(h):
    fig_2.append(fig[i])
    fig_2.append(fig[i])
    
for i in range(len(fig_2)):
    onetime = ''
    for j in range(len(fig_2[i])):
        onetime = onetime + fig_2[i][j]
    print(onetime)
Buggy code:
H , W = map(int, input().split())
Clist = [input().split() for i in range(H)]

for a in range(H):
    print(Clist[a])
    print(Clist[a])

Fixed code:
H , W = map(int, input().split())
Clist = [input().split() for i in range(H)]

for a in range(H):
    print(*Clist[a])
    print(*Clist[a])
Buggy code:
def thin(H: int, W: int, C: list)->list:
    return [[C[h//2][w] for w in range(W)] for h in range(2*H)]


if __name__ == "__main__":
    H = 0
    H, W = map(int, input().split())
    C = [input() for _ in range(H)]
    ans = thin(H, W, C)
    print('\n'.join(ans))


Fixed code:
def thin(H: int, W: int, C: list)->list:
    return [C[h//2] for h in range(2*H)]


if __name__ == "__main__":
    H = 0
    H, W = map(int, input().split())
    C = [input() for _ in range(H)]
    ans = thin(H, W, C)
    print('\n'.join(ans))
Buggy code:
n,m = [int(i) for i in input().split()]

l = [[i for i in input()] for _ in range(n)]

for i in range(n):
    for j in range(2):
        print(l[i])

Fixed code:
n,m = [int(i) for i in input().split()]

l = [[i for i in input()] for _ in range(n)]

for i in range(n):
    for j in range(2):
        print(''.join(l[i]))
Buggy code:
h,w=map(int,input().split())
c=[]
for _ in range(h):
    c.append(list(map(str,input())))
    
ans=[c[i//2] for i in range(2h)]

for j in ans:
    print(''.join(j))

Fixed code:
h,w=map(int,input().split())
c=[]
for _ in range(h):
    c.append(list(map(str,input())))
    
ans=[c[i//2] for i in range(2*h)]

for j in ans:
    print(''.join(j))
Buggy code:
import sys
import copy
import math
import bisect
import pprint
import bisect
from functools import reduce
from copy import deepcopy
from collections import deque
from decimal import *


def lcm(x, y):
    return (x * y) // math.gcd(x, y)


if __name__ == '__main__':
    b, c = map(int, input().split())

    for i in range(b):
        s = input()
        print(s+s)
        print(s+s)





Fixed code:
import sys
import copy
import math
import bisect
import pprint
import bisect
from functools import reduce
from copy import deepcopy
from collections import deque
from decimal import *


def lcm(x, y):
    return (x * y) // math.gcd(x, y)


if __name__ == '__main__':
    b, c = map(int, input().split())

    for i in range(b):
        s = input()
        print(s)
        print(s)
Buggy code:
h,w= (int(i) for i in input().split())
c = [int(input()) for i in range(h)]

for x in c:
    print(x)
    print(x)

Fixed code:
h,w= (int(i) for i in input().split())
c = [input() for i in range(h)]

for x in c:
    print(x)
    print(x)
Buggy code:
import sys
input = sys.stdin.readline
H, W = [int(x) for x in input().split()]
C = []
for _ in range(H):
    C.append(input().rstrip())
for _ in range(2):
    for i in C:
        print(i)

Fixed code:
import sys
input = sys.stdin.readline
H, W = [int(x) for x in input().split()]
C = []
for _ in range(H):
    C.append(input().rstrip())
for i in C:
    for _ in range(2):
        print(i)
Buggy code:
h,w = tuple(map(int,input().split()))

s = [input() for_ in range(h)]

for s_i in s:
  print(s_i)
  print(s_i)
  


Fixed code:
h,w = tuple(map(int,input().split()))

s = [input() for _ in range(h)]

for s_i in s:
  print(s_i)
  print(s_i)
Buggy code:
h,w = map(int,input().split())
c = [list(map(str,input().split())) for _ in range(h)]

for i in range(h):
    print(c[i])
    print(c[i])

Fixed code:
h,w = map(int,input().split())
c = [list(map(str,input().split())) for _ in range(h)]

for i in range(h):
    print(''.join(c[i]))
    print(''.join(c[i]))
Buggy code:
import numpy as np
H,W = list(map(int, input().split()))
print (H)
C = []
for i in range(H):
    C.append(input())

print (C)

for i in range(H):
    print (str(C[i]))
    print (str(C[i]))

Fixed code:
import numpy as np
H,W = list(map(int, input().split()))
#print (H)
C = []
for i in range(H):
    C.append(input())

#print (C)

for i in range(H):
    print (str(C[i]))
    print (str(C[i]))
Buggy code:
H, W = [int(x) for x in input().split()]
C = []
for i in range(H):
  C.append(input())
  
for i in range(2 * H):
  print(C[(i + 2) // 2])

Fixed code:
H, W = [int(x) for x in input().split()]
C = []
for i in range(H):
  C.append(input())
  
for i in range(2 * H):
  print(C[i // 2])
Buggy code:
H, W = [int(i) for i in input().split()]
C = []
for i in range(H):
    C.append(input().split())

for i in range(H):
    ans = C[i]
    for j in range(2):
        print(ans)


Fixed code:
H, W = [int(i) for i in input().split()]
C = []
for i in range(H):
    C.append(input().split())

for i in range(H):
    ans = ''.join(C[i])
    for j in range(2):
        print(ans)
Buggy code:
h,w=map(int,input().split())
for i in range(h):print(input())

Fixed code:
h,w = map(int,input().split())
for i in range(h):
    c = input()
    print(c)
    print(c)