qyliang/CodeNanoFix huggingface dataset:
Buggy code:
class Atcoder:


    def Contest0901(self):
        lines = []
        for i in range(3):
            line = input()
            if line:
                lines.append(line)
            else:
                break
        print(lines)
        return lines[0][0] + lines[1][1] + lines[2][2]

if __name__ == '__main__':
    atcoder = Atcoder()
    output = atcoder.Contest0901()
    print(output)

Fixed code:
class Atcoder:


    def Contest0901(self):
        lines = []
        for i in range(3):
            line = input()
            if line:
                lines.append(line)
            else:
                break
        return lines[0][0] + lines[1][1] + lines[2][2]


if __name__ == '__main__':
    atcoder = Atcoder()
    output = atcoder.Contest0901()
    print(output)
Buggy code:
a = input()
b = input()
c = input()
print(a[0] + b[1] + c[1])


Fixed code:
a=input()[0]
b=input()[1]
c=input()[2]
print(a+b+c)
Buggy code:
c = [list(input()) for i in range(3)]
s = ""
for j in range(3):
  s += c[i][i]
print(s)  


Fixed code:
c = [list(input()) for i in range(3)]
s = ""
for j in range(3):
  s += str(c[j][j])
print(s)
Buggy code:
# -*- coding: utf-8 -*-

c = []
for i in range(3):
    c.append(input().split())

for i in range(3):
    print(c[i][i], end='')

Fixed code:
# -*- coding: utf-8 -*-

c = []
for i in range(3):
    c.append(list(input()))

for i in range(3):
    print(c[i][i], end='')
Buggy code:
a = []
for i in range(3):
   	a.append(input())
o = a[0,0] + a[1,1] + a[2,2]
print(o)

Fixed code:
a = []
for i in range(3):
   	a.append(input())
o = a[0][0] + a[1][1] + a[2][2]
print(o)
Buggy code:
s1 = input()
s2 = input()
s3 = input()
print(''.join([s1[0], s1[1], s1[2]]))

Fixed code:
s1 = input()
s2 = input()
s3 = input()
print(''.join([s1[0], s2[1], s3[2]]))
Buggy code:
x = ""
for i in range(3):
    S = input()
    char_list = list(S)
    x = x + char_list[i]
print x

Fixed code:
x = ""
for i in range(3):
    S = input()
    char_list = list(S)
    x = x + char_list[i]
print(x)
Buggy code:
# -*- coding: utf-8 -*-
#
if __name__ == "__main__":
    l1 = input()
    l2 = input()
    l3 = input()
    print({}{}{}.format(l1[0], l2[1], l3[2]))


Fixed code:
# -*- coding: utf-8 -*-
#
if __name__ == "__main__":
    l1 = input()
    l2 = input()
    l3 = input()
    print("{}{}{}".format(l1[0], l2[1], l3[2]))
Buggy code:
s1 = str( input() ) 
s2 = str( input() ) 
s3 = str( input() ) 
print( s1[0] + s1[1] + s1[2] )

Fixed code:
s1 = str( input() ) 
s2 = str( input() ) 
s3 = str( input() ) 
print( s1[0] + s2[1] + s3[2] )
Buggy code:
a = list(input())
b = list(input())
c = list(input())

print(a[0] + b[1] + c[2]

Fixed code:
a = list(input())
b = list(input())
c = list(input())

print(a[0] + b[1] + c[2])
Buggy code:
a=input()
b=input()
c=input()
 
print(a[0])
print(b[1])
print(c[2])

Fixed code:
a = input()
b = input()
c = input()
 
print(a[0]+b[1]+c[2])
Buggy code:
s=''
for i in range(3):
  s=s+input()[i]
 print(s)

Fixed code:
s=''
for i in range(3):
  temp=input()
  s=s+temp[i]
print(s)
Buggy code:
c = input()
d = input()
e = input()
ans = c[0] + d[1] + e[2]

Fixed code:
c = input()
d = input()
e = input()
ans = c[0] + d[1] + e[2]
print(ans)
Buggy code:
s1 = input()
s2 = input()
s3 = input()
print(s1[0]+s1[1]+s1[2])

Fixed code:
s1=input()
s2=input()
s3=input()
s4=s1[0]+s2[1]+s3[2]
print(s4)
Buggy code:
list1 = []
list2 = []
for _ in range(3):
    list1.append(input().split())

for num, li_con in enumerate(list1):
    list2.append(li_con[num])

moji = "".join(list2)
print(moji)

Fixed code:
list1 = []
list2 = []
for _ in range(3):
    list1.append(input())

for num, li_con in enumerate(list1):
    list2.append(li_con[num])

moji = "".join(list2)
print(moji)
Buggy code:
c1 = list(input())
c2 = list(input())
c3 = list(input())
print(c1[0] + c1[1] + c2[2])


Fixed code:
c1 = list(input())
c2 = list(input())
c3 = list(input())
print(c1[0] + c2[1] + c3[2])
Buggy code:
moji = []
for i in range(3):
  moji[i] = input()[i]
print("".join(moji))

Fixed code:
moji = []
for i in range(3):
  moji.append(input()[i])
print("".join(moji))
Buggy code:
print(''.join(s[i][i] for i, s in enumerate(input() for _ in range(3))))

Fixed code:
print(''.join(s[i] for i, s in enumerate(input() for _ in range(3))))
Buggy code:
x=[]
for i in range(3):
	x.append(input())
print(x)
print(x[0][0]+x[1][1]+x[2][2])


Fixed code:
x=[]
for i in range(3):
	x.append(input())
#print(x)
print(x[0][0]+x[1][1]+x[2][2])
Buggy code:
a=input()
b=input()
c=input()

print(a[0],b[1],c[2])

Fixed code:
a,b,c=input(),input(),input()
print(a[0]+b[1]+c[2])
Buggy code:
c=[input() for i in range(3)]
for j in range(3):
  print(c[i],end='')

Fixed code:
c=[input() for i in range(3)]
for i in range(3):
  print(c[i][i],end='')
Buggy code:
s1 = input()
s2 = input()
s3 = input()
ans = s1[0]+s1[1]+s2[2]
print(ans)

Fixed code:
s1 = input()
s2 = input()
s3 = input()
ans = s1[0]+s2[1]+s3[2]
print(ans)
Buggy code:
for i in range(3):
    a[i]=input()
b=[]
b.append(a[0][0])
b.append(a[1][1])
b.append(a[2][2])
ans=''.join(b)
print(ans)

Fixed code:
a=['']*3
for i in range(3):
    a[i]=input()
b=[]
b.append(a[0][0])
b.append(a[1][1])
b.append(a[2][2])
ans=''.join(b)
print(ans)
Buggy code:
#abc090 a
c=[]
for i in range(3):
    line=list(input().split())
    c.append(line)
print(c[0][0]+c[1][1]+c[2][2])

Fixed code:
#abc090 a
c=[]
for i in range(3):
    line=input()
    c.append(line)
print(c[0][0]+c[1][1]+c[2][2])
Buggy code:
a = input().strip().split()
ans = []
for i in range(3):
    ans.append(a[i][i])
re = "".join(ans)
print(re)

Fixed code:
ans = []
for i in range(3):
    a = input()
    ans.append(a[i])
re = "".join(ans)
print(re)
Buggy code:
c=[input() for i in range(3)]
print(c[0]+c[1]+c[2])

Fixed code:
c=[input() for i in range(3)]
print(c[0][0]+c[1][1]+c[2][2])
Buggy code:
a = [input() for x in 3]
print(a[0][0] + a[1][1] + a[2][2])

Fixed code:
a = [input() for x in range(3)]
print(a[0][0] + a[1][1] + a[2][2])
Buggy code:
c = [[i for i in input().strip().split()] for j in range(3)]
print(c[0][0] + c[1][1] + c[2][2])

Fixed code:
c = [input().strip() for j in range(3)]
print(c[0][0] + c[1][1] + c[2][2])
Buggy code:
def P_Number(a , b):

    ans = 0

    for i in range(a, b + 1):
        rev = str(i[::-1])
        if i == int(rev):
            ans += 1

    return ans

def main():
    a , b = map(int , input().split())
    print(P_Number(a , b))


if __name__ == '__main__':
    main()

Fixed code:
def P_Number(a , b):

    ans = 0

    for i in range(a, b + 1):
        rev = str(i)
        if str(i) == rev[::-1]:
            ans += 1

    return ans

def main():
    a , b = map(int , input().split())
    print(P_Number(a , b))


if __name__ == '__main__':
    main()
Buggy code:
A,B =[int(i) for i in input().split()]
num += 0
for i in range(A,B+1):
    n = i
    s=[]
    while(n>0):
        s.append(str(n%10))
        n //= 10

    s_rev = ''.join(s[::-1])
    s = ''.join(s)
    if(s == s_rev):
        num += 1
print(num)


Fixed code:
A,B =[int(i) for i in input().split()]
num = 0
for i in range(A,B+1):
    n = i
    s=[]
    while(n>0):
        s.append(str(n%10))
        n //= 10

    s_rev = ''.join(s[::-1])
    s = ''.join(s)
    if(s == s_rev):
        num += 1
print(num)
Buggy code:
a,b=map(int,input().split())
c=0
for i in range(a,b+1)
	o=str(i)
  	if o==o[::-1]:c+=1
print(c)

Fixed code:
a,b=map(int,input().split())
c=0
for i in range(a,b+1):
  o=str(i)
  if o==o[::-1]:
    c+=1
print(c)
Buggy code:
a, b = map(int, input().split())
c = 0
for i in range(a, b+1):
  if i[0] == i[4] and i[1] == i[3]:
    c += 1
print(c)

Fixed code:
a, b = map(int, input().split())
c = 0
for i in range(a, b+1):
    i = str(i)
    if i[0] == i[4] and i[1] == i[3]:
        c += 1
print(c)
Buggy code:
a,b = map(int,input().split())
count = 0
for i in range(a,b+1):
  l = list(i)
  if l == l[::-1]:
    count += 1
print(count)

Fixed code:
a,b = map(int,input().split())
count = 0
for i in range(a,b+1):
  l = list(str(i))
  if l == l[::-1]:
    count += 1
print(count)
Buggy code:
A = int(input())
B = int(input())

cnt = 0
for i in range(A, B + 1):
	S = str(i)
	ok = True
	for j in range(0, 3):
		if S[j] != S[4 - j]:
			ok = False
			break

	if ok:
		cnt = cnt + 1

print(cnt)

Fixed code:
l = input().split()
A = int(l[0])
B = int(l[1])

cnt = 0
for i in range(A, B + 1):
	S = str(i)
	ok = True
	for j in range(0, 3):
		if S[j] != S[4 - j]:
			ok = False
			break

	if ok:
		cnt = cnt + 1

print(cnt)
Buggy code:
a = list(map(int, input().split()))

count=0
for i in range(a[0],a[1]+1):
    if str(i)[0:2] == str(i)[3:5]:
        count=count+1
    elif str(i)[0:2] == str(i)[-1:-3:-1]:
        count = count + 1
print(count)


Fixed code:
a = list(map(int, input().split()))

count=0
for i in range(a[0],a[1]+1):
    if str(i)[0:2] == str(i)[-1:-3:-1]:
        count=count+1
print(count)
Buggy code:
A, B = map(int, input().split())
count=0

for i in range(10001, 100000, 1):
  s = str(i)
  a = int(s[4])
  b = int(s[3])
  c = int(s[1])
  d = int(s[0])
  
  if a==d and b==c:
    count+=1
print(count)

Fixed code:
A, B = map(int, input().split())
count=0

for i in range(A, B+1, 1):
  s = str(i)
  a = int(s[4])
  b = int(s[3])
  c = int(s[1])
  d = int(s[0])
  
  if a==d and b==c:
    count+=1
print(count)
Buggy code:
def f(x):
    l = len(x)
    i = 0
    while x[i] == x[l-i-1]:
        i += 1
        if i > (l//2):
            return True
            break
    return False

A, B = map(int, input().split())
count = 0
for i in range(A, B+1):
    if f(i):
        count += 1
print(count)


Fixed code:
def f(x):
    l = len(x)
    i = 0
    while x[i] == x[l-i-1]:
        i += 1
        if i > (l//2):
            return True
            break
    return False

A, B = map(int, input().split())
count = 0
for i in range(A, B+1):
    if f(str(i)):
        count += 1
print(count)
Buggy code:
A, B = map(int, input().split())
cnt = 0
for n in range(A,B+1):
  n_str = str(n)
  n_len = len(n)
  is_kaibun = True
  for i in range(n_len//2):
    if n_str[i] != n_str[n_len-1-i]:
      is_kaibun = False
  if is_kaibun is True:
    cnt += 1
print(cnt)

# if n_str[0] == n_str[4] and n_str[1] == n_str[3]:
#   cnt += 1

Fixed code:
A, B = map(int, input().split())
cnt = 0
for n in range(A,B+1):
  n_str = str(n)
  n_len = len(n_str)
  is_kaibun = True
  for i in range(n_len//2):
    if n_str[i] != n_str[n_len-1-i]:
      is_kaibun = False
  if is_kaibun is True:
    cnt += 1
print(cnt)

# if n_str[0] == n_str[4] and n_str[1] == n_str[3]:
#   cnt += 1
Buggy code:
a,b = map(int,input().split())

count = 0
for i in range(a,b+1):
    print(i)
    n = list(str(i))
    n = n[::-1]
    n = int("".join(map(str,n)))
    if n == i:
        count += 1

    n = -1

print(count)


Fixed code:
a,b = map(int,input().split())

count = 0
for i in range(a,b+1):
    n = list(str(i))
    n = n[::-1]
    n = int("".join(map(str,n)))
    if n == i:
        count += 1

    n = -1

print(count)
Buggy code:
a,b = [int(x) for x in input().split()]

def ip(n):
  s = list(str(n))
  r = s
  r.reverse()
  return r == s

ans = 0
for i in range(a,b+1):
  if ip(i): ans += 1
print(ans)

Fixed code:
a,b = [int(x) for x in input().split()]

def ip(n):
  r = list(str(n))
  r.reverse()
  return r == list(str(n))

ans = 0
for i in range(a,b+1):
  if ip(i): ans += 1
print(ans)
Buggy code:
a, b = map(int, input().split())
cnt = 0
for i in range(a, b + 1):
  flag = True
  si = str(i)
  for j in range(len(si) // 2):
    if si[j] != si[-(j + 1)]:
      flag = False
  if flag:
    cnt += 1

    
    
    

Fixed code:
a, b = map(int, input().split())
cnt = 0
for i in range(a, b + 1):
    flag = True
    si = str(i)
    for j in range(len(si) // 2):
        if si[j] != si[-(j + 1)]:
            flag = False
    if flag:
        cnt += 1
print(cnt)
Buggy code:
a, b = map(int,input().split())
print(sum(i==i[::-1] for i in map(str, range=(a,b+1))))

Fixed code:
a, b = map(int,input().split())
print(sum(i==i[::-1] for i in map(str, range(a,b+1))))
Buggy code:
a, b = map(int, input().split())
r = 0
for i in range(a, b + 1):
  if i == i[::-1]:
    r += 1
print(r)

Fixed code:
a, b = map(int, input().split())
r = 0
for i in range(a, b + 1):
  if str(i) == str(i)[::-1]:
    r += 1
print(r)
Buggy code:
a,b = map(int,input().split()) 
c = 0
for i in range(1,10):
  for j in range(0,10):
    for k in range(0,10):
      x = 10001*i+1010*j+100*k
      if x >= a and x <= b:
        c += 1

Fixed code:
a,b = map(int,input().split()) 
c = 0
for i in range(1,10):
  for j in range(0,10):
    for k in range(0,10):
      x = 10001*i+1010*j+100*k
      if x >= a and x <= b:
        c += 1
print(c)
Buggy code:
A, B = map(int, input().split())
x = range(1,10)
count = 0
for p in x:
    for q in x:
        for r in x:
            sakasama = int(str(p)+str(q)+str(r)+str(q)+str(p))
            if A <= sakasama <= B:
                count += 1
print(count)

Fixed code:
A, B = map(int, input().split())
x = range(1,10)
y = range(10)
count = 0
for p in x:
    for q in y:
        for r in y:
            sakasama = int(str(p)+str(q)+str(r)+str(q)+str(p))
            if A <= sakasama <= B:
                count += 1
print(count)
Buggy code:
a,b=map(int,input().split())
cnt=0
for l in range(a,b+1):
            l_i=list(str())
            if l_i[0]==l_i[-1] and l_i[1]=l_i[-2]:
                        cnt+=1
print(cnt)                        


Fixed code:
a,b=map(int,input().split())
cnt=0
for l in range(a,b+1):
            l_i=list(str(l))
            if l_i[0]==l_i[-1] and l_i[1]==l_i[-2]:
                        cnt+=1
print(cnt)
Buggy code:
# vim: fileencoding=utf-8


def main():
    a, b = map(int, input().split())
    c = 0
    for i in range(a, b + 1):
        #     s = str(i)
        #     r = "".join(reversed(list(s)))
        #     if s == r:
        #         c += 1
        if (i % 10) == (i // 10000) and (i % 100 // 10) == (i % 10000 // 10000):
            c += 1
    print(c)


if __name__ == "__main__":
    main()


Fixed code:
# vim: fileencoding=utf-8


def main():
    a, b = map(int, input().split())
    c = 0
    for i in range(a, b + 1):
        #     s = str(i)
        #     r = "".join(reversed(list(s)))
        #     if s == r:
        #         c += 1
        if (i % 10) == (i // 10000 % 10) and (i // 10 % 10) == (i // 1000 % 10):
            c += 1
    print(c)


if __name__ == "__main__":
    main()
Buggy code:
a, b = map(int, input().split())
ans = 0
for n in range(a, b+1):
    if n[0] == n[4] and n[1] == n[3]:
        ans += 1
print(ans)

Fixed code:
a, b = map(int, input().split())
ans = 0
for n in range(a, b+1):
    if str(n)[0] == str(n)[4] and str(n)[1] == str(n)[3]:
        ans += 1
print(ans)
Buggy code:
a, b = map(int, input().split())
cnt = 0
for i in range(a, b+1):
  if i==''.join(reversed(i)):
    cnt+=1
print(cnt)

Fixed code:
a, b = map(int, input().split())
cnt = 0
for i in range(a, b+1):
  if str(i)==''.join(reversed(str(i))):
    cnt+=1
print(cnt)
Buggy code:
a,b=map(int,input().split())

cnt=0
for i in range(1,10):
  for j in range(1,10):
    for k in range(1,10):
      num=int(str(i)+str(j)+str(k)+str(j)+str(i))
      if a<=num<=b:
        cnt+=1
        
print(cnt)

Fixed code:
a,b=map(int,input().split())

cnt=0
for i in range(1,10):
  for j in range(0,10):
    for k in range(0,10):
      num=int(str(i)+str(j)+str(k)+str(j)+str(i))
      if a<=num<=b:
        cnt+=1
        
print(cnt)
Buggy code:
a,b = map(int(input().split()))
ans = 0
for i in range(a,b+1):
  j = str(i)[::-1]
  if i == int(j):
    ans += 1
print(ans)


Fixed code:
a,b = map(int,input().split())
ans = 0
for i in range(a,b+1):
  j = str(i)[::-1]
  if i == int(j):
    ans += 1
print(ans)
Buggy code:
def is_palindrome(num):
  return str(num) == str(num)[-1::-1].lstrip("0")

(left, right) = (int(tok) for tok in input().split())
print(len(filter(is_palindrome, range(left, right + 1))))

Fixed code:
def is_palindrome(num):
    return str(num) == str(num)[-1::-1].lstrip("0")

(left, right) = (int(tok) for tok in input().split())
print(len([i for i in range(left, right + 1) if is_palindrome(i)]))
Buggy code:
A, B = map(int, input().split())
count = 0
for i in range(A, B + 1):
  a = str(i)
  b = a[::-1]
  count += 1 if a == b
print(count)

Fixed code:
A, B = map(int, input().split())
count = 0
for i in range(A, B + 1):
  a = str(i)
  b = a[::-1]
  if a == b:
    count += 1 
print(count)
Buggy code:
a, b = map(int, input())

res = 0
for i in range(a, b + 1):
    i_str = str(i)
    if i_str == i_str[::-1]:
        res += 1
print(res)


Fixed code:
a, b = map(int, input().split())

res = 0
for i in range(a, b + 1):
    i_str = str(i)
    if i_str == i_str[::-1]:
        res += 1
print(res)
Buggy code:
A, B = map(int, input().split())
count=0
for i in range(A,B+1,1):
    l = [int(x) for x in list(str(i))]
    if l[0]==l[4]:
        if l[1]==l[3]:
            count+=1
            print(i)

print(count)


Fixed code:
A, B = map(int, input().split())
count=0
for i in range(A,B+1,1):
    l = [int(x) for x in list(str(i))]
    if l[0]==l[4]:
        if l[1]==l[3]:
            count+=1
            #print(i)

print(count)
Buggy code:
a, b = map(int, input().split())
for i in range(a, b+1):
        i = str(i)
        if str(i[0]) == str(i[4]) and\
                str(i[1]) == str(i[3]):
                print(i)

Fixed code:
a, b = map(int, input().split())
count = 0
for i in range(a, b+1):
        i = str(i)
        if str(i[0]) == str(i[4]) and\
                str(i[1]) == str(i[3]):
                count += 1
print(count)
Buggy code:
# -*- coding:utf-8 -*-

if __name__ == "__main__":
    A, B = list(map(int, input().split()))
    ans = 0
    for i in range(A, B+1)
        c = str(i)
        if len(c)%2 == 0:
            continue
        J = len(c)
        for j in range(J):
            if c[j] == c[J-1-j]:
                if j == J-1-j:
                    ans += 1
                    break
            else:
                break
        print(ans)


Fixed code:
# -*- coding:utf-8 -*-

if __name__ == "__main__":
    A, B = list(map(int, list(map(float, input().split()))))
    ans = 0
    for i in range(A, B+1):
        c = str(i)
        length = len(c)
        if length%2 == 0:
            continue
        for j in range(length):
            if c[j] == c[length-1-j]:
                if j == length-1-j:
                    ans += 1
                    break
                continue
            else:
                break
    print(ans)
Buggy code:
A, B = map(int,input().split())
for i in range(A, B+1):
  str_i = str(i)
  if str_i[0] == str_i[4] and str_i[1] == str_i[2]:
    ans += 1
  else:
    continue

print(ans)

Fixed code:
A, B = map(int,input().split())
ans = 0
for i in range(A, B+1):
  str_i = str(i)
  if str_i[0] == str_i[4] and str_i[1] == str_i[3]:
    ans += 1
  else:
    continue

print(ans)
Buggy code:
n,m = map(int,input().split())
cnt = 0
for i in range(n,m+1):
  s = str(i)
  if s == s[::-1]
    cnt +=1
print(cnt)

Fixed code:
n,m = map(int,input().split())
cnt = 0
for i in range(n,m+1):
  s = str(i)
  if s == s[::-1]:
    cnt +=1
print(cnt)
Buggy code:
mport sys
A, B = map(int, input().split())

count = 0
num = []

for i in range(A, B+1):
    while i != 0:
        num.append(i%10)
    
    if num[0] == num[4] and num[1] == num[3]:
        count += 1


print(count)

Fixed code:
import sys
A, B = map(int, input().split())

count = 0

for i in range(A, B+1):
    num = []
    while i != 0:
        num.append(i%10)
        i = int(i/10)
    
    if num[0] == num[4] and num[1] == num[3]:
        count += 1


print(count)
Buggy code:
A,B = map(int,input().split())

counter = 0

for i in range(B-A+1):
    n = A + i
    s = list(str(n))
    st = ""
    for j in range(5):
        st += s[4-j]
    if A <= int(st) <= B:
        counter += 1
    else:
        continue

print(counter)


Fixed code:
A,B = map(int,input().split())

counter = 0

for i in range(B-A+1):
    n = A + i
    s = list(str(n))
    st = ""
    for j in range(5):
        st += s[4-j]
    if int(st) == n:
        counter += 1
    else:
        continue

print(counter)
Buggy code:
 A,B = map(int,input().split())
   ...:
   ...:
   ...: def kaibun(m, n):
   ...:     key = 0
   ...:     for i in range(m,n+1):
   ...:         s = i//10000
   ...:         t = i%10
   ...:         u = i//1000 % 10
   ...:         v = i//10 % 10
   ...:         if (s==t)&(u==v):
   ...:             key += 1
   ...:     return key
   ...:
   ...: print(kaibun(A,B))

Fixed code:
A,B = map(int,input().split())
 
def kaibun(m, n):
    key = 0
    for i in range(m,n+1):
        s = i//10000  
        t = i%10
        u = i//1000 % 10
        v = i//10 % 10
        if (s==t)&(u==v):
            key += 1
    return key
 
print(kaibun(A,B))
Buggy code:
def isp(str): return True if str == str[::-1] else False
a=int(input())
b=int(input())
ans=0
for i in range(a,b+1):
  i_s=str(i)
  if isp:
    ans+=1
    
print(ans)


Fixed code:
def isp(str): return True if str == str[::-1] else False
a,b= map(int, input().split())
ans=0
for i in range(a,b+1):
  i_s=str(i)
  if isp(i_s):
    ans+=1

print(ans)
Buggy code:
a,b=map(int,input().split())
s=0
for i in range(a,b+1):
    x=list(str(i))
    y=[]
    for k in range(len(x)):
        y.append(x[len(x)-i-1])
    z=""
    for j in y:
        z+=j
    if i==int(z):
        s+=1
print(s)
      
        

Fixed code:
a,b=map(int,input().split())
s=0
for i in range(a,b+1):
    x=list(str(i))
    y=[]
    for k in range(len(x)):
        y.append(x[-1-k])
    z=""
    for j in y:
        z+=j
    if i==int(z):
        s+=1
print(s)
Buggy code:
a,b=map(int,input().split())
print(len([i for i in map(str,range(a,b+1)) if i==i[::-1]))

Fixed code:
a,b=map(int,input().split())
print(len([i for i in map(str,range(a,b+1)) if i==i[::-1]]))
Buggy code:
A, B = map(int, input().split()
count = 0
for i in range(A, B+1):
    if str(i) == str(i)[::-1]:
        count += 1
print(count)

Fixed code:
A, B = map(int, input().split())
a = 0
for i in range(A, B+1):
    i = str(i)
    if i == i[::-1]:
        a += 1
print(a)
Buggy code:
print(sum(s[0]==s[4]for s in map(str,range(*map(sum,enumerate(map(int,input().split()))))))if s[1]==s[3])

Fixed code:
print(sum(s[0]==s[4]and s[1]==s[3]for s in map(str,range(*map(sum,enumerate(map(int,input().split())))))))
Buggy code:

A,B = input().split(' ')
num = 0
for i in range(int(A), int(B)+1):
    s = str(i)
    for j in range(len(s)//2):
        if s[j] != s[len(s)-1-j]:
            break
        if j == len(s)//2 - 1:
            num += 1
print(num

Fixed code:
A,B = input().split(' ')
num = 0
for i in range(int(A), int(B)+1):
    s = str(i)
    for j in range(len(s)//2):
        if s[j] != s[len(s)-1-j]:
            break
        if j == len(s)//2 - 1:
            num += 1
print(num)
Buggy code:
a,b = map(int,input().split())
cnt = 0
for i in range(a,b+1):
  if str(i)[0]==str(i)[-1] and str(i)[1] = str(i)[-2]:
    cnt +=1
print(cnt)

Fixed code:
a,b=map(int,input().split())
cnt=0
for i in range(a,b+1):
	if str(i)==str(i)[::-1]:
		cnt+=1
print(cnt)
Buggy code:
a,b=map(int,input().split())
count=0
for i in range(a,b+1):
    if str(i)==str(i)[::-1]:
        count++
       
print(count)


Fixed code:
a,b=map(int,input().split())
cnt = 0
for i in range(a, b+1):
	if str(i) == str(i)[::-1]:
		cnt += 1
 
print(cnt)
Buggy code:
a,b=map(int,input().split())

count=int(0)

for i in range(b-a+1):
    print(a+i)
    if str(a+i)[0]==str(a+i)[1] and str(a+i)[1]==str(a+i)[3] and str(a+i)[3]==str(a+i)[4]:
        count+=1
    elif str(a+i)[0]==str(a+i)[4] and str(a+i)[1]==str(a+i)[3]:
        count+=1

print(count)


Fixed code:
a,b=map(int,input().split())

count=int(0)

for i in range(b-a+1):
    if str(a+i)[0]==str(a+i)[1] and str(a+i)[1]==str(a+i)[3] and str(a+i)[3]==str(a+i)[4]:
        count+=1
    elif str(a+i)[0]==str(a+i)[4] and str(a+i)[1]==str(a+i)[3]:
        count+=1

print(count)