Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
n = int(input())
s = input()
t = []
x = 0
y = s.count('E')
for ch in s:
    if ch == 'E':
        y -= 1
    t.append(x+y)
    if ch == 'W:
        x += 1
print(min(t))


Fixed submission:
n = int(input())
s = input()
t = []
x = 0
y = s.count('E')
for ch in s:
    if ch == 'E':
        y -= 1
    t.append(x+y)
    if ch == 'W':
        x += 1
print(min(t))

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
s = input()
t = []
for i in range(n):
    x = s[0:i]
    y = s[i+1:n]
    t.append(x.count('W')+y.count('E'))
print(min(t))

Fixed submission:
n = int(input())
s = input()
t = []
x = 0
y = s.count('E')
for ch in s:
    if ch == 'E':
        y -= 1
    t.append(x+y)
    if ch == 'W':
        x += 1
print(min(t))
Buggy python submission (verdict: Runtime Error):
s = input()
k = int(input())
st = set()
for i in range(len(s)):
    for j in range(min(k, len(s)-i)):
        st.add(s[i:i+j])
for _ in range(k-1):
    m = min(st)
    st = [x for x in st if x != m]
print(min(st))

Fixed submission:
s = input()
k = int(input())
st = set()
for i in range(len(s)):
    j = 1
    while j <= k and i+j <= len(s):
        st.add(s[i:i+j])
        j += 1
for _ in range(k-1):
    m = min(st)
    st = [x for x in st if x != m]
print(min(st))

Buggy python submission (verdict: Runtime Error):
s = input()
k = int(input())
st = set()
for i in range(len(s)):
    for j in range(min(k, len(s)-i))
        st.add(s[i:i+j])
for _ in range(k-1):
    m = min(st)
    st = [x for x in st if x != m]
print(min(st))


Fixed submission:
s = input()
k = int(input())
st = set()
for i in range(len(s)):
    j = 1
    while j <= k and i+j <= len(s):
        st.add(s[i:i+j])
        j += 1
for _ in range(k-1):
    m = min(st)
    st = [x for x in st if x != m]
print(min(st))

Buggy python submission (verdict: Runtime Error):
s = input()
k = int(input())
st = set()
for i in range(len(s)):
    for j in range(min(k, len(s)-i+1))
        st.add(s[i:i+j])
for _ in range(k-1):
    m = min(st)
    st = [x for x in st if x != m]
print(min(st))


Fixed submission:
s = input()
k = int(input())
st = set()
for i in range(len(s)):
    j = 1
    while j <= k and i+j <= len(s):
        st.add(s[i:i+j])
        j += 1
for _ in range(k-1):
    m = min(st)
    st = [x for x in st if x != m]
print(min(st))

Buggy python submission (verdict: Time Limit Exceeded):
s = input()
k = int(input())
st = set()
for j in range(len(s)+1):
    for i in range(j):
        st.add(s[i:j])
for _ in range(k-1):
    m = min(st)
    st = [x for x in st if x != m]
print(min(st))

Fixed submission:
s = input()
k = int(input())
st = set()
for i in range(len(s)):
    j = 1
    while j <= k and i+j <= len(s):
        st.add(s[i:i+j])
        j += 1
for _ in range(k-1):
    m = min(st)
    st = [x for x in st if x != m]
print(min(st))
Buggy python submission (verdict: Runtime Error):
h, w = map(int, input().split())
s = []
for _ in range(w):
    s.append(input())
ans = ((i < h-1 and s[i+1][j] == '#') or (i > 0 and s[i-1][j] == '#') or (j > 0 and s[i][j-1] == '#') or (j < w-1 and s[i][j+1] == '#') for i in range(h) for j in range(w) if s[i][j] == '#')
if False in ans:
    print("No")
else:
    print("Yes")

Fixed submission:
h, w = map(int, input().split())
s = []
for _ in range(h):
    s.append(input())
ans = ((i < h-1 and s[i+1][j] == '#') or (i > 0 and s[i-1][j] == '#') or (j > 0 and s[i][j-1] == '#') or (j < w-1 and s[i][j+1] == '#') for i in range(h) for j in range(w) if s[i][j] == '#')
if False in ans:
    print("No")
else:
    print("Yes")
Buggy python submission (verdict: Runtime Error):
from math import *
n = int(input())
ps = set(range(2, 55556))
for i in range(2, frool(sqrt(55555))):
    if i in ps:
        k = 2
        while(i*k <= 55555):
            ps.remove(i*k)
            k += 1
ans = []
i = 2
while len(ans) < n and i <= 55555:
    if i in ps:
        ans.append(i)
    i += 5
print(*ans)

Fixed submission:
from math import *
n = int(input())
ps = set(range(2, 55556))
for i in range(2, floor(sqrt(55555) + 1)):
    if i in ps:
        k = 2
        while(i*k <= 55555):
            if i*k in ps:
                ps.remove(i*k)
            k += 1
ans = []
i = 2
while len(ans) < n and i <= 55555:
    if i in ps:
        ans.append(i)
    i += 5
print(*ans)
Buggy python submission (verdict: Runtime Error):
n = int(input())
a = list(map(int, input().split()))
ai = max(a)
aj = min(filiter(lambad x: x!=ai, a), key=lambda x: abs(x-ai//2))
print("{} {}".format(ai, aj))


Fixed submission:
# coding=utf-8
a, b, x = map(int, input().split())
if a <= x and x<= a+b:
    print("YES")
else:
    print("NO")

Buggy python submission (verdict: Runtime Error):
n = int(input())
x = map(int, input().split())
temp = sorted(zip(x, range(n)))
ans = [None] * n
for i in range(n):
    idx = n//2
    if i >= idx:
        idx -= 1
    ans[temp[i][1]] = temp[idx][0]
for item in ans:
    print(item)

Fixed submission:
# coding=utf-8
a, b, x = map(int, input().split())
if a <= x and x<= a+b:
    print("YES")
else:
    print("NO")

Buggy python submission (verdict: Runtime Error):
# coding=utf-8
a, b, x = map(int, input().split())
if a <= x and x<= a+b:
    print(“Yes”)
else:
    print(“No”)

Fixed submission:
# coding=utf-8
a, b, x = map(int, input().split())
if a <= x and x<= a+b:
    print("YES")
else:
    print("NO")
Buggy python submission (verdict: Runtime Error):
n = int(input())
a = list(map(int, input().split()))
ai = max(a)
aj = min(filiter(lambad x: x!=ai, a), key=lambda x: abs(x-ai//2))
print("{} {}".format(ai, aj))


Fixed submission:
n = int(input())
a = list(map(int, input().split()))
ai = max(a)
aj = min((item for item in a if item != ai), key=lambda x: abs(x-ai//2))
print("{} {}".format(ai, aj))
Buggy python submission (verdict: Runtime Error):
a, b, k = map(int, input())
st = set(range(a, min(b, a+k)+1)) + set(range(b, max(a, b-k)-1, -1))
for i in sorted(st):
    print(i)

Fixed submission:
a, b, k = map(int, input().split())
st = list(range(a, min(b+1, a+k))) + list(range(b, max(a-1, b-k), -1))
for i in sorted(set(st)):
    print(i)
Buggy python submission (verdict: Runtime Error):
s = input()
K = int(input())
subs = []
for i in range(0, len(s)):
    for j in range(i+1, len(s)+1):
        subs.append(s[i:j])
subs = list(set(subs))
subs.sort()
print(subs[K-1])

Fixed submission:
s = input()
K = int(input())
subs = []
for i in range(0, len(s)):
    for j in range(i+1, K+i+1 if i + K <= len(s) else len(s)+1):
        subs.append(s[i:j])
subs = list(set(subs))
subs.sort()
print(subs[K-1])
Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-


def can_div2(a):
    for i in range(len(a)):
        if a[i] % 2 == 0:
            a[i] /= 2
            return True
    else:
        return False

N = int(input())
a = list(map(int, input().split()))

c = 0

while(can_div2(a)):
   c += 1 

print(c)

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

N = int(input())
a = list(map(int, input().split()))

c = 0
for i in range(N):
    while a[i] % 2 == 0:
        a[i] /= 2
        c += 1

print(c)
Buggy python submission (verdict: Runtime Error):
row_num, col_num = (int(i) for i in input().split())
matrix = [ list(input()) for i in range(row_num)]
transpose_matrix = []
for i in range(row_num):
    transpose_matrix.append([])
    for j in range(col_num):
        transpose_matrix[i].append(matrix[j][i])

empty_rows = []
# row check
for i,line in enumerate(matrix):
    if '#' in line:
        continue
    empty_rows.append(i)
empty_cols = []
# col check
for i,line in enumerate(transpose_matrix):
    if '#' in line:
        continue
    empty_cols.append(i)

for i in range(row_num):
    if i in empty_rows:
        continue
    for j in range(col_num):
        if j in empty_cols:
            continue
        print(matrix[i][j],end="")
    print()
        

Fixed submission:
row_num, col_num = (int(i) for i in input().split())
matrix = [ list(input()) for i in range(row_num)]
transpose_matrix = []
for i in range(col_num):
    transpose_matrix.append([])
    for j in range(row_num):
        transpose_matrix[i].append(matrix[j][i])

empty_rows = []
# row check
for i,line in enumerate(matrix):
    if '#' in line:
        continue
    empty_rows.append(i)
empty_cols = []
# col check
for i,line in enumerate(transpose_matrix):
    if '#' in line:
        continue
    empty_cols.append(i)

for i in range(row_num):
    if i in empty_rows:
        continue
    for j in range(col_num):
        if j in empty_cols:
            continue
        print(matrix[i][j],end="")
    print()

Buggy python submission (verdict: Runtime Error):
row_num, col_num = (int(i) for i in input().split())
matrix = [ list(input()) for i in range(row_num)]
transpose_matrix = []
for i in range(row_num):
    transpose_matrix.append([])
    for j in range(col_num):
        transpose_matrix[i].append(matrix[j][i])

empty_rows = []
# row check
for i,line in enumerate(matrix):
    if '#' in line:
        continue
    empty_rows.append(i)
empty_cols = []
# col check
for i,line in enumerate(transpose_matrix):
    if '#' in line:
        continue
    empty_cols.append(i)

for i in range(row_num):
    if i in empty_rows:
        continue
    for j in range(col_num):
        if j in empty_cols:
            continue
        print(matrix[i][j],end="")
    print()
        

Fixed submission:
row_num, col_num = (int(i) for i in input().split())
matrix = [ list(input()) for i in range(row_num)]
transpose_matrix = []
for i in range(col_num):
    transpose_matrix.append([])
    for j in range(row_num):
        transpose_matrix[i].append(matrix[j][i])

empty_rows = []
# row check
for i,line in enumerate(matrix):
    if '#' in line:
        continue
    empty_rows.append(i)
empty_cols = []
# col check
for i,line in enumerate(transpose_matrix):
    if '#' in line:
        continue
    empty_cols.append(i)

for i in range(row_num):
    if i in empty_rows:
        continue
    for j in range(col_num):
        if j in empty_cols:
            continue
        print(matrix[i][j],end="")
    print()
Buggy python submission (verdict: Runtime Error):
a=int(input())
sum=0
s=''
'''if a<0:
    b = abs(a)
    if b%2==1:
        b=b+1
        print(str(bin(b))[2:-1]+'1')
    else:
        print(str(bin(b))[2:-1])''
if a!=0:
    while(a!=1):
        if a%(-2)==-1:
            s=s+'1'
            a=a-1
            a=a/-2
        else:
            s = s + '0'
            a=a/-2
    s=s+'1'
    for i in range(len(s)):
        print(s[len(s)-1-i],end='')
    print()
else:
    print(0)


Fixed submission:
a=int(input())
sum=0
s=''

if a!=0:
    while(a!=1):
        if a%(-2)==-1:
            s=s+'1'
            a=a-1
            a=a/-2
        else:
            s = s + '0'
            a=a/-2
    s=s+'1'
    for i in range(len(s)):
        print(s[len(s)-1-i],end='')
    print()
else:
    print(0)
Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().split())

area = (a - 1) * (b - 1)
prin(area)

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

area = (a - 1) * (b - 1)
print(area)
Buggy python submission (verdict: Runtime Error):
s = input()
k = int(input())

if int(s[0]) == 1:
  one_count = 0
  i = 0
  while int(s[i]) == 1:
    one_count += 1
    i += 1
  if k <= one_count:
    print(1)
  else:
    print(s[one_count])
else:
  print(s[0])


Fixed submission:
s = input()
k = int(input())

if int(s[0]) == 1:
  one_count = 0
  i = 0
  while i < len(s) and int(s[i]) == 1:
    one_count += 1
    i += 1
  if k <= one_count:
    print(1)
  else:
    print(s[one_count])
else:
  print(s[0])
Buggy python submission (verdict: Runtime Error):
n = input()

if n % 2 == 0:
  print(n)
else:
  print(2*n)

Fixed submission:
n = int(input())

if n % 2 == 0:
  print(n)
else:
  print(2*n)
Buggy python submission (verdict: Runtime Error):
import string
from collections import defaultdict

n = int(input())
s_list = [input() for i in range(n)]

alphabet = string.ascii_lowercase
count_dict = defaultdict(int)

for c in alphabet:
  min_count = float("inf")
  for s in s_list:
    count = s.count(c)
    min_count = min(min_count, count)
    count_dict[c] = min_count

final_string = ''

for k, v in count_dict.items():
  if v == 0:
    continue
  else:
    final_string += k * v

final_string = ''.join(list(final_string).sort())

print(final_string)



Fixed submission:
import string
from collections import defaultdict

n = int(input())
s_list = [input() for i in range(n)]

alphabet = string.ascii_lowercase
count_dict = defaultdict(int)

for c in alphabet:
  min_count = float("inf")
  for s in s_list:
    count = s.count(c)
    min_count = min(min_count, count)
    count_dict[c] = min_count

final_string = ''

for k, v in count_dict.items():
  if v == 0:
    continue
  else:
    final_string += k * v

final_string_list = list(final_string)
final_string_list.sort()
    
final_string = ''.join(final_string_list)

print(final_string)
Buggy python submission (verdict: Runtime Error):
n, k = map(int, input().split())
d = list(map(int, input().split()))

for i in range(10*n+2):
  if i >= n:
    s = str(i)
    for j in range(len(s)):
      if int(s[j]) in d:
        break
    else:
      print(i)
      return 0



Fixed submission:
N,K=map(int,input().split())
D=list(map(int,input().split()))
def solve():
  for i in range(10*N+2):
    if i>=N:
      s=str(i)
      for j in range(len(s)):
        if int(s[j]) in D: break
      else:
        print(i)
        return 0
 
solve()

Buggy python submission (verdict: Time Limit Exceeded):
n, k = map(int, input().split())
d_list = list(map(int, input().split()))

def is_dislike_number(number, dislike_list):
  if number in dislike_list:
    return True
  else:
    return False

while True:
  for i, num in enumerate(str(n)):
    num = int(num)
    if is_dislike_number(num, d_list):
      n += 1
      break
  print(n)


Fixed submission:
N,K=map(int,input().split())
D=list(map(int,input().split()))
def solve():
  for i in range(10*N+2):
    if i>=N:
      s=str(i)
      for j in range(len(s)):
        if int(s[j]) in D: break
      else:
        print(i)
        return 0
 
solve()
Buggy python submission (verdict: Runtime Error):
def main():
    N = int(input())
    i = int(input())
    output = solve(N, i)
    print(output)
    return

#________________________________________
#  Solve
#________________________________________
def solve(N, i):
    """
    解答のコード
    """
    return N - i + 1
#________________________________________


if __name__ == "__main__":
    main()

Fixed submission:
def main():
    N, i = list(map(int, input().split(" ")))
    output = solve(N, i)
    print(output)
    return

#________________________________________
#  Solve
#________________________________________
def solve(N, i):
    """
    解答のコード
    """
    return N - i + 1
#________________________________________


if __name__ == "__main__":
    main()
Buggy python submission (verdict: Runtime Error):
main():
    S = input()
    K = int(input())
    output = solve(S, K)
    return output

def solve(S, K):
    for s in S:
        if s != "1":
            return s
    return "1"

if __name__ == "__main__":
    main()

Fixed submission:
def main():
    S = input()
    K = int(input())
    output = solve(S, K)
    print(output)
    return

def solve(S, K):
    if K <= len(S) and S[:K] == "1"*K:
        # 文字列の1番目からK番目までがすべて1だった場合、
        # それ以降の文字列に1以外の数字があっても1が答え
        return "1"
    for s in S:
        if not s == "1":
            return s  # Sの"1"ではない、最初の数字が答え
if __name__ == "__main__":
    main()

Buggy python submission (verdict: Runtime Error):
main():
    S = input()
    K = int(input())
    output = solve(S, K)
    return output

def solve(S, K):
    for s in S:
        if s != "1":
            return s
    return "1"

Fixed submission:
def main():
    S = input()
    K = int(input())
    output = solve(S, K)
    print(output)
    return

def solve(S, K):
    if K <= len(S) and S[:K] == "1"*K:
        # 文字列の1番目からK番目までがすべて1だった場合、
        # それ以降の文字列に1以外の数字があっても1が答え
        return "1"
    for s in S:
        if not s == "1":
            return s  # Sの"1"ではない、最初の数字が答え
if __name__ == "__main__":
    main()
Buggy python submission (verdict: Runtime Error):
res = 1
if N % K == 0:
    res = 0
print(res)

Fixed submission:
import sys
N , K = map(int,input().split())

res = 1
if N % K == 0:
    res = 0
print(res)
Buggy python submission (verdict: Time Limit Exceeded):
N , M = map(int,input().split())
A =  map(int,input().split())
A = [a for a in A]

partial_sum_list = [0]
partial_sum = 0
res = 0
i = 0
while i < N:
    partial_sum += A[i]
    partial_sum_list.append(partial_sum)
    temp = partial_sum % M
    j = 0
    while j < len(partial_sum_list)-1:
        if temp == (partial_sum_list[j] % M):
            res += 1
        j += 1
    i = i + 1
print(res)

Fixed submission:
N , M = map(int,input().split())
A =  map(int,input().split())
A = [a for a in A]

dic = {}
dic[0] = 0
partial_sum = 0
res = 0
i = 0
while i < N:
    partial_sum += A[i]
    a = partial_sum % M
    if a == 0:
        res += 1
    if a in dic:
        dic[a] += 1
        res += dic[a] - 1
    else:
        dic[a] = 1
        res += dic[a] - 1
    #res += dic[a]
    i = i + 1
print(res)
Buggy python submission (verdict: Runtime Error):
res = 0
for a in A:
    count = 0
    while True:
        if a % 2 == 0:
            count += 1
            a = a / 2
        else:
            break
    res += count

Fixed submission:
import sys
N = int(input())
A = list( map(int,input().split()))

res = 0
for a in A:
    count = 0
    while True:
        if a % 2 == 0:
            count += 1
            a = a / 2
        else:
            break
    res += count
print(res)
Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-

a = int(input())
b = int(input())

print((a-1)*(b-1))

Fixed submission:
# -*- coding: utf-8 -*-
 
a,b = map(int, input().split())

print((a-1)*(b-1))
Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-

a=int(input())
b=int(input())

if a<9 and b<9:
    print("Yay!")
else:
    print(":(")

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

a,b = map(int, input().split())

if a<9 and b<9:
    print("Yay!")
else:
    print(":(")
Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-

s = input()
K = int(input())

sub = []
for i in range(1,int(len(s))+1):
    for j in range(0,int(len(s))):
        if s[j:j+i] in sub:
            pass
        else:
            sub.append(s[j:j+i])

sub=sorted(sub)
print(sub[K-1])

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

s = input()
K = int(input())

sub = []
for i in range(1,6):
    for j in range(0,int(len(s))):
        if s[j:j+i] in sub:
            pass
        else:
            sub.append(s[j:j+i])

sub=sorted(sub)
print(sub[K-1])
Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-

a = int(input())

if a < 2:
    print(0)
elif a%3 == 0:
    print(int(a/3))
elif a%3 == 1:
    print(int(a/3) - 1)
else:
    print(int(a/3)

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

a = int(input())

if a < 2:
    print(0)
elif a%3 == 0:
    print(int(a/3))
elif a%3 == 1:
    print(int(a/3))
else:
    print(int(a/3))
Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-

n = int(input())
a = list(map(int,input().split()))

A = 0
B = 0
if n%2 == 0:
    r = int(n/2)
    for i in range(0,r):
        A += max(a)
        a.remove(max(a))
        B += max(a)
        a.remove(max(a))
else:
    r = int(n/2)
    for i in range(0,r):
        A += max(a)
        a.remove(max(a))
        B += max(a)
        a.remove(max(a))
    A += max(a)

print(A-B)

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

n = int(input())
a = int(input())

if n%500==0:
    print("Yes")
elif n%500 < a:
    print("Yes")
elif n%500 == a:
    print("Yes")
elif n%500 > a:
    print("No")
else:
    pass

Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-

n = int(input())
a = int(input())

if a == 0 and n%500 != 0:
    print("No")
elif n%500==0:
    print("Yes")
elif n%500 =< a:
    print("Yes")
else:
    pass

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

n = int(input())
a = int(input())

if n%500==0:
    print("Yes")
elif n%500 < a:
    print("Yes")
elif n%500 == a:
    print("Yes")
elif n%500 > a:
    print("No")
else:
    pass
Buggy python submission (verdict: Runtime Error):
a , b= map(int, input())
if a*b%2 :
  print('Odd')
else:
  print('Even')

Fixed submission:
a , b= map(int, input().split())
if a*b%2 :
  print('Odd')
else:
  print('Even')
Buggy python submission (verdict: Runtime Error):
lst=list(map(int, input().split()))
r=lst[0]
g=lst[1]
print(2*g-r)

Fixed submission:
r=int(input())
g=int(input())
print(2*g-r)

Buggy python submission (verdict: Runtime Error):
lst = map(int, input().split())
r = lst[0]
g = lst[1]
print(2*g-r)


Fixed submission:
r=int(input())
g=int(input())
print(2*g-r)
Buggy python submission (verdict: Runtime Error):
n = int(input())
an = [int(i) for i in input().split()]
print(sum(an)-n)


Fixed submission:
def gcd(a, b):
	while b:
		a, b = b, a % b
	return a
def lcm(a, b):
	return a * b // gcd (a, b)
n = int(input())
print(lcm(2,n))

Buggy python submission (verdict: Runtime Error):
import math
def lcm(x, y):
    return (x * y) // math.gcd(x, y)
n = int(input())
print(lcm(2,n))

Fixed submission:
def gcd(a, b):
	while b:
		a, b = b, a % b
	return a
def lcm(a, b):
	return a * b // gcd (a, b)
n = int(input())
print(lcm(2,n))

Buggy python submission (verdict: Runtime Error):
import math
from functools import reduce
def lcm_base(x, y):
    return (x * y) // math.gcd(x, y)
n = int(input())
print(lcm_base(2,n))

Fixed submission:
def gcd(a, b):
	while b:
		a, b = b, a % b
	return a
def lcm(a, b):
	return a * b // gcd (a, b)
n = int(input())
print(lcm(2,n))
Buggy python submission (verdict: Runtime Error):
inp1 = input()
inp1 = list(inp1)
inp2 = input()

ans = 1
for i in inp1:
    if i != '1'
        ans = int(i)
        break

print(ans)

Fixed submission:
inp1 = input()
inp1 = list(inp1)
inp2 = input()
inp2 = int(inp2)

ans = 1
count = 0
for i in inp1:
    if i != '1':
        ans = int(i)
        break
    else:
        count += 1

if count >= inp2:
    ans = 1

print(ans)

Buggy python submission (verdict: Runtime Error):
inp1 = input()
inp1 = int(inp1)
inp2 = input()
inp2 = list(inp2)

ans = 1
for i in inp2:
    if i != '1'
        ans = int(i)
        break

print(ans)

Fixed submission:
inp1 = input()
inp1 = list(inp1)
inp2 = input()
inp2 = int(inp2)

ans = 1
count = 0
for i in inp1:
    if i != '1':
        ans = int(i)
        break
    else:
        count += 1

if count >= inp2:
    ans = 1

print(ans)
Buggy python submission (verdict: Runtime Error):
a, b, x = map(int, input().split())
count = 0
for i in range(a, b+1):
  if i % x == 0:
    count++
    
print(count)

Fixed submission:
a, b, x = map(int, input().split())
def count(a, b, x):
  m = b // x + 1
  n = 0
  if a > 0:
    n = (a - 1) // x + 1
    
  return m - n
  
print(count(a, b, x))