Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
n,m = map(int, input().split())
div = 1000000007
ok [True] * (n + 1)
for _ in range(m):
  a = int(input())
  ok[a] = False
dp = [0] * (n + 1)
dp[0] = 1
if ok[1]:
  dp[1] = 1
else:
  dp[1] = 0

for i in range(2, n+1):
  if ok[i]:
    dp[i] = dp[i-1] + dp[i-2]
    dp[i] %= div

print(dp[n])
  

Fixed submission:
n,m = map(int, input().split())
div = 1000000007
ok = [True] * (n + 1)
for _ in range(m):
  a = int(input())
  ok[a] = False
dp = [0] * (n + 1)
dp[0] = 1
if ok[1]:
  dp[1] = 1
else:
  dp[1] = 0

for i in range(2, n+1):
  if ok[i]:
    dp[i] = dp[i-1] + dp[i-2]
    dp[i] %= div

print(dp[n])

Buggy python submission (verdict: Runtime Error):
n,m = map(int, input().split())
div = 1000000007
ok [True] * n + 1
for _ in range(m):
  a = int(input())
  ok[a] = False
dp = [0] * (n + 1)
dp[0] = 1
if ok[1]:
  dp[1] = 1
else:
  dp[1] = 0

for i in range(2, n+1):
  if ok[i]:
    dp[i] = dp[i-1] + dp[i-2]
    dp[i] %= div

print(dp[n])
  

Fixed submission:
n,m = map(int, input().split())
div = 1000000007
ok = [True] * (n + 1)
for _ in range(m):
  a = int(input())
  ok[a] = False
dp = [0] * (n + 1)
dp[0] = 1
if ok[1]:
  dp[1] = 1
else:
  dp[1] = 0

for i in range(2, n+1):
  if ok[i]:
    dp[i] = dp[i-1] + dp[i-2]
    dp[i] %= div

print(dp[n])

Buggy python submission (verdict: Runtime Error):
n,m = map(int, input().split())
div = 1000000007
ok [True] * n
for _ in range(m):
  a = int(input())
  ok[a] = False
dp = [0] * (n + 1)
dp[0] = 1
if ok[1]:
  dp[1] = 1
else:
  dp[1] = 0

for i in range(2, n+1):
  if ok[i]:
    dp[i] = dp[i-1] + dp[i-2]
    dp[i] %= div

print(dp[n])
  

Fixed submission:
n,m = map(int, input().split())
div = 1000000007
ok = [True] * (n + 1)
for _ in range(m):
  a = int(input())
  ok[a] = False
dp = [0] * (n + 1)
dp[0] = 1
if ok[1]:
  dp[1] = 1
else:
  dp[1] = 0

for i in range(2, n+1):
  if ok[i]:
    dp[i] = dp[i-1] + dp[i-2]
    dp[i] %= div

print(dp[n])
Buggy python submission (verdict: Runtime Error):
n = int(input())
v = map(int, input().split())
c = map(int, input().split())
ans = 0

for i in range(n):
  if v[i] - c[i] > 0:
    ans += v[i] - c[i]
print(ans)

Fixed submission:
n = int(input())
v = list(map(int, input().split()))
c = list(map(int, input().split()))
ans = 0

for i in range(n):
  if v[i] - c[i] > 0:
    ans += v[i] - c[i]
print(ans)
Buggy python submission (verdict: Runtime Error):
import fractions
n = int(input())
a = list(map(int, input().split()))
a.sort()
 
if len(a) == 2:
  print(max(a))
else:
  gcd_1 = fractions.gcd(a[0], a[1])
  gcd_2 = fractions.gcd(a[0], a[2])
  gcd_3 = fractions.gcd(a[1], a[2])
  if gcd_1 == gcd_2 and gcd_2 == gcd_3:
    print(gcd_1)
  elif gcd_1 == gcd_2:
    if gcd_1 < gcd_3:
      print(fractions.gcd(gcd_3, a[3]))
    else:
      print(fractions.gcd(gcd_1, a[3]))
  elif gcd_2 == gcd_3:
    if gcd_2 < gcd_1:
      print(fractions.gcd(gcd_1, a[3]))
    else:
      print(fractions.gcd(gcd_2, a[3]))
  elif gcd_1 == gcd_3:
    if gcd_1 < gcd_2:
      print(fractions.gcd(gcd_2, a[3]))
    else:
      print(fractions.gcd(gcd_1, a[3]))
  else:
    temp=[gcd_1, gcd_2, gcd_3]
    print(fractions.gcd(max(temp), a[4]))

Fixed submission:
import fractions
N=int(input())
l1=list(map(int,input().split()))
l2=[0]*(N+1)
l3=[0]*(N+1)
for i in range(N):
  l2[i+1]=fractions.gcd(l2[i],l1[i])
for j in range(N-1,0,-1):
  l3[j-1]=fractions.gcd(l3[j],l1[j])
ans=1
for k in range(N):
  ans=max(ans,fractions.gcd(l2[k],l3[k]))
print(ans)
Buggy python submission (verdict: Runtime Error):
import math
n,d = map(int, input().split())
x = [list(map(int, input().split())) for _ in range(n)]
ans = 0

for i in range(n):
  for j in range(i+1,n):
    temp = 0
    for k in range(d):
      temp += (x[i][k] - x[j][k]) ** 2
    l = math.sqrt(temp)
    if l.is_integer():
      ans += 1
print(ans)

Fixed submission:
n = int(input())
h = list(map(int, input().split()))
count = 0
for i in range(n):
  if i == 0:
    count += 1
  else:
    if h[i] >= max(h[:i]):
      count += 1
print(count)
Buggy python submission (verdict: Runtime Error):
s = list(int(x) for x in input())
n = len(s)
ans = []
#s[0]固定
count = 0
if s[0] == s[1]:
  count += 1
for i in range(2, n):
  if i%2 == 0 and s[i] != s[0]:
    count += 1
  elif i%2 == 1 and s[i] == s[0]:
    count += 1
ans.append(count)
#s[0]変更
count = 1
if s[0] != s[1]:
  count += 1
for i in range(2, n):
  if i%2 == 0 and s[i] == s[0]:
    count += 1
  elif i%2 == 1 and s[i] != s[0]:
    count += 1
ans.append(count)

if n == 1:
  print(0)
elif n == 2:
  if s[0] == s[1]:
    print(1)
  else:
    print(0)
else:
  print(min(ans))

Fixed submission:
s = list(int(x) for x in input())
n = len(s)
ans = []
#s[0]固定
count = 0
if n >= 3:
  if s[0] == s[1]:
    count += 1
for i in range(2, n):
  if i%2 == 0 and s[i] != s[0]:
    count += 1
  elif i%2 == 1 and s[i] == s[0]:
    count += 1
ans.append(count)
#s[0]変更
count = 1
if n >= 3:
  if s[0] != s[1]:
    count += 1
for i in range(2, n):
  if i%2 == 0 and s[i] == s[0]:
    count += 1
  elif i%2 == 1 and s[i] != s[0]:
    count += 1
ans.append(count)

if n == 1:
  print(0)
elif n == 2:
  if s[0] == s[1]:
    print(1)
  else:
    print(0)
else:
  print(min(ans))
Buggy python submission (verdict: Runtime Error):
s = list(x for x in input())
temp = 0
ans = []
for i in s:
  if i == 'A' or i == 'C' or i =='G' or i =='T':
    temp += 1
    if i == len(s) - 1:
      ans.append(temp)
  else:
    ans.append(temp)
    temp = 0
print(max(ans))


Fixed submission:
s = list(x for x in input())
temp = 0
ans = []
for i in range(len(s)):
  if s[i] == 'A' or s[i] == 'C' or s[i] =='G' or s[i] =='T':
    temp += 1
    if i == len(s) - 1:
      ans.append(temp)
  else:
    ans.append(temp)
    temp = 0
print(max(ans))

Buggy python submission (verdict: Runtime Error):
s = list(x for x in input())
temp = 0
ans = []
for i in s:
  if i == 'A' or i == 'C' or i =='G' or i =='T':
    temp += 1
    if i == len(s-1):
      ans.append(temp)
  else:
    ans.append(temp)
    temp = 0
print(max(ans))


Fixed submission:
s = list(x for x in input())
temp = 0
ans = []
for i in range(len(s)):
  if s[i] == 'A' or s[i] == 'C' or s[i] =='G' or s[i] =='T':
    temp += 1
    if i == len(s) - 1:
      ans.append(temp)
  else:
    ans.append(temp)
    temp = 0
print(max(ans))

Buggy python submission (verdict: Runtime Error):
s = list(x for x in input())
temp = 0
ans = []
for i in s:
  if i == 'A' or i == 'C' or i =='G' or i =='T':
    temp += 1
    if i == len(s):
      ans.append(temp)
  else:
    ans.append(temp)
    temp = 0
print(max(ans))


Fixed submission:
s = list(x for x in input())
temp = 0
ans = []
for i in range(len(s)):
  if s[i] == 'A' or s[i] == 'C' or s[i] =='G' or s[i] =='T':
    temp += 1
    if i == len(s) - 1:
      ans.append(temp)
  else:
    ans.append(temp)
    temp = 0
print(max(ans))

Buggy python submission (verdict: Runtime Error):
s = list(x for x in input())
temp = 0
ans = []
for i in s:
  if i == 'A' or i == 'C' or i =='G' or i =='T':
    temp += 1
  else:
    ans.append(temp)
    temp = 0
print(max(ans))


Fixed submission:
s = list(x for x in input())
temp = 0
ans = []
for i in range(len(s)):
  if s[i] == 'A' or s[i] == 'C' or s[i] =='G' or s[i] =='T':
    temp += 1
    if i == len(s) - 1:
      ans.append(temp)
  else:
    ans.append(temp)
    temp = 0
print(max(ans))
Buggy python submission (verdict: Time Limit Exceeded):
n,q = map(int, input().split())
s = input()
count = []
for i in range(1,n):
  if s[i-1] == 'A' and s[i] == 'C':
    count.append(i-1)

for _ in range(q):
  ans = 0
  l,r = map(int, input().split())
  for j in range(len(count)):
    if l-1 <= count[j] and count[j] < r-1:
      ans += 1
  print(ans)

Fixed submission:
n,q = map(int,input().split())
s = input()
count = [0]*n
for i in range(1,n):
    count[i]+=count[i-1]
    if s[i-1:i+1] == 'AC':
        count[i]+=1
for _ in range(q):
    l,r = map(int,input().split())
    print(count[r-1]-count[l-1])

Buggy python submission (verdict: Time Limit Exceeded):
n,q = map(int, input().split())
s = input()
l = [0] * q
r = [0] * q
for i in range(q):
  temp_l,temp_r = map(int, input().split())
  l[i] = temp_l
  r[i] = temp_r

for i in range(q):
  temp_s = s[l[i]-1:r[i]]
  count = 0
  for i in range(1, len(temp_s)):
    if temp_s[i-1] == 'A' and temp_s[i] == 'C':
      count += 1
  print(count)

Fixed submission:
n,q = map(int,input().split())
s = input()
count = [0]*n
for i in range(1,n):
    count[i]+=count[i-1]
    if s[i-1:i+1] == 'AC':
        count[i]+=1
for _ in range(q):
    l,r = map(int,input().split())
    print(count[r-1]-count[l-1])
Buggy python submission (verdict: Runtime Error):
n,m = map(int, input().split())
d = {}
ans = 0
for _ in range(n):
  a,b = map(int, input().split())
  if a in d:
    d[a] += b
  else:
    d[a] = b

d = sorted(d.items(), key= lambda x: x[0])

for i in range(n):
  if m >= d[i][1]:
    ans += d[i][0] * d[i][1]
    m -= d[i][1]
  else:
    ans += d[i][0] * m
    break
print(ans)

Fixed submission:
n,m = map(int, input().split())
d = {}
ans = 0
for _ in range(n):
  a,b = map(int, input().split())
  if a in d:
    d[a] += b
  else:
    d[a] = b

d = sorted(d.items(), key= lambda x: x[0])

for i in range(len(d)):
  if m >= d[i][1]:
    ans += d[i][0] * d[i][1]
    m -= d[i][1]
  else:
    ans += d[i][0] * m
    break
print(ans)

Buggy python submission (verdict: Runtime Error):
n,m = map(int, input().split())
d = {}
ans = 0
for _ in range(n):
  a,b = map(int, input().split())
  d[a] = b

d = sorted(d.items(), key= lambda x: x[0])

for i in range(n):
  if m >= d[i][1]:
    ans += d[i][0] * d[i][1]
    m -= d[i][1]
  else:
    ans += d[i][0] * m
    break
print(ans)

Fixed submission:
n,m = map(int, input().split())
d = {}
ans = 0
for _ in range(n):
  a,b = map(int, input().split())
  if a in d:
    d[a] += b
  else:
    d[a] = b

d = sorted(d.items(), key= lambda x: x[0])

for i in range(len(d)):
  if m >= d[i][1]:
    ans += d[i][0] * d[i][1]
    m -= d[i][1]
  else:
    ans += d[i][0] * m
    break
print(ans)
Buggy python submission (verdict: Runtime Error):
n,m = map(int, input().split())
l = [0] * m

for i in range(n):
  k = list(map(int, input().split()))
  for j in range(1, k[0]+1):
    l[k[j-1]] += 1
print(l.count(n))

Fixed submission:
n,m = map(int, input().split())
k = [list(map(int, input().split())) for _ in range(n)]
dic = {x:0 for x in range(1,m+1)}
ans = 0
for i in range(n):
  for j in range(1, k[i][0] + 1):
    dic[k[i][j]] += 1

for a,b in dic.items():
  if b == n:
    ans += 1
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n,m = map(int, input().split())
x = sorted(list(map(int, input().split())))
l = [0] * (m-1)
ans = 0
if n < m:
  for i in range(m-1):
    l[i] = x[i+1] - x[i]
  for _ in range(m-n):
    ans += min(l)
    l.pop(l.index(min(l)))
print(ans)

Fixed submission:
n,m = map(int, input().split())
x = sorted(list(map(int, input().split())))
l = [0] * (m-1)
if n >= m:
  print(0)
  exit()
else:
  for i in range(m-1):
    l[i] = x[i+1] - x[i]
  print(sum(sorted(l)[:m-n]))

Buggy python submission (verdict: Time Limit Exceeded):
n,m = map(int, input().split())
x = list(sorted(map(int, input().split())))
l = [0] * (m-1)
ans = 0
if n < m:
  for i in range(m-1):
    l[i] = x[i+1] - x[i]
  for _ in range(m-n):
    ans += min(l)
    l.pop(l.index(min(l)))
print(ans)

Fixed submission:
n,m = map(int, input().split())
x = sorted(list(map(int, input().split())))
l = [0] * (m-1)
if n >= m:
  print(0)
  exit()
else:
  for i in range(m-1):
    l[i] = x[i+1] - x[i]
  print(sum(sorted(l)[:m-n]))

Buggy python submission (verdict: Time Limit Exceeded):
n,m = map(int, input().split())
x = list(map(int, input().split()))
x.sort()
l = [0] * (m-1)
ans = 0
if n < m:
  for i in range(m-1):
    l[i] = x[i+1] - x[i]
  for i in range(m-n):
    ans += min(l)
    l.pop(l.index(min(l)))
print(ans)

Fixed submission:
n,m = map(int, input().split())
x = sorted(list(map(int, input().split())))
l = [0] * (m-1)
if n >= m:
  print(0)
  exit()
else:
  for i in range(m-1):
    l[i] = x[i+1] - x[i]
  print(sum(sorted(l)[:m-n]))
Buggy python submission (verdict: Time Limit Exceeded):
s = int(input())
count = 1
while True:
  dic = {s:1}
  if s % 2 == 0:
    s //= 2
  else:
    s = 3 * s + 1
  count += 1
  if s in dic.keys():
    dic[s] += 1
    print(count)
    break
  else:
    dic[s] = 1
    

Fixed submission:
s = int(input())
dic = {s:1}
count = 1
while True:
  if s % 2 == 0:
    s //= 2
  else:
    s = 3 * s + 1
  count += 1
  if s in dic.keys():
    dic[s] += 1
    print(count)
    break
  else:
    dic[s] = 1
Buggy python submission (verdict: Time Limit Exceeded):
n,k = map(int, input().split())
h = [0] * n
ans = 0
for i in range(n):
  h[i] = int(input())
h.sort()
for i in range(n-k+1):
  temp = max(h[i:i+k]) - min(h[i:i+k])
  if temp == 0:
    ans = temp
    break
  elif i == 0:
    ans = temp
  elif ans > temp:
    ans = temp
print(ans)

Fixed submission:
n,k = map(int, input().split())
h = [0] * n
ans = []
for i in range(n):
  h[i] = int(input())
h.sort()
for i in range(n-k+1):
  ans.append(h[i+k-1] - h[i])
print(min(ans))
Buggy python submission (verdict: Runtime Error):
n = int(input())
a = int(input())
b = int(input())
if n == 1:
  print('Hello World')
else:
  print(a + b)

Fixed submission:
n = int(input())
if n == 1:
  print('Hello World')
else:
  a = int(input())
  b = int(input())
  print(a + b)
Buggy python submission (verdict: Runtime Error):
n,i = map(int, input())
print(n - i + 1)

Fixed submission:
n,i = map(int, input().split())
print(n - i + 1)
Buggy python submission (verdict: Runtime Error):
import sys

N=int(input())

for i range(101):
  for j in range(101):
    if 4*i + 7*j == N:
      print('Yes')
      sys.exit()
else:
  print('No')

Fixed submission:
import sys
 
N=int(input())
 
for i in range(101):
  for j in range(101):
    if 4*i + 7*j == N:
      print('Yes')
      sys.exit()
else:
  print('No')
Buggy python submission (verdict: Runtime Error):
import fractions
n = int(input())
a = list(map(int, input().split()))
m = 0
ans = 0

for i in range(n):
  m = fractions.lcm(m, a[i])
m -= 1

for i in range(n):
  ans += m%a[i]

print(ans)

Fixed submission:
import fractions
n = int(input())
a = list(map(int, input().split()))
m = 0
ans = 0

for i in range(n):
  m = m*a[i]//fractions.gcd(m, a[i])
m -= 1

for i in range(n):
  ans += m%a[i]

print(ans)
Buggy python submission (verdict: Runtime Error):
n=int(input())
a=list(map(int, input()))
print(max(a)-min(a))

Fixed submission:
n=int(input())
a=list(map(int, input().split()))
print(max(a)-min(a))
Buggy python submission (verdict: Runtime Error):
s = input()
ans = 0
for i in s:
  if i = "+":
    ans += 1
  else:
    ans -= 1
print(ans)

Fixed submission:
s = input()
ans = 0
for i in s:
  if i == "+":
    ans += 1
  else:
    ans -= 1
print(ans)
Buggy python submission (verdict: Runtime Error):
a,b = map(int, input())
if a<=8 and b <= 8:
  print('Yay!')
else:
  print(':(')

Fixed submission:
a,b = map(int, input().split())
if a <= 8 and b <= 8:
  print('Yay!')
else:
  print(':(')
Buggy python submission (verdict: Time Limit Exceeded):
import sys

read = sys.stdin.buffer.read

n,*x = list(map(int, read().split()))


for i in range(0,n):
  temp = []
  try:
    temp = x[:i]
  except:
    pass
  try:
    temp += x[i+1:]
  except:
    pass
  temp.sort()
  print(temp[n//2-1])

Fixed submission:
import sys

read = sys.stdin.buffer.read

n,*x = list(map(int, read().split()))
x_sort = sorted(x)

mean_left = x_sort[n//2-1]
mean_right = x_sort[n//2]


for i in range(n):
  if x[i] <= mean_left:
    print(mean_right)
  elif x[i] >= mean_right:
    print(mean_left)
Buggy python submission (verdict: Runtime Error):
a,b,c,d = map(int, input().split())
print(min(a,b) + min(c,d))

Fixed submission:
a = int(input())
b = int(input())
c = int(input())
d = int(input())
print(min(a,b) + min(c,d))
Buggy python submission (verdict: Time Limit Exceeded):
import itertools
n = int(input())
count ={'M':0,'A':0,'R':0,'C':0,'H':0}
init_set = set()
cnt=0

for _ in range(n):
  temp = input()
  init = temp[0]
  if init in ('M','A','R','C','H'):
    cnt+=1
    init_set.add(init)
    count[init]+=1

ans=0
ans = len(list(itertools.combinations(range(cnt),3)))

if len(init_set)<3:
  print(0)
else:  
  for key,val in count.items():
    if val==0:
      continue
    else:
      if val==1:
        continue
      elif val==2:
        ans-= len(list(itertools.combinations(range(cnt-val),1)))
      elif val>=3:
        ans-= len(list(itertools.combinations(range(val),3)))
        ans-= len(list(itertools.combinations(range(val),2))) * (cnt-val)
  else:
    print(ans)


Fixed submission:
import itertools
n = int(input())
count ={'M':0,'A':0,'R':0,'C':0,'H':0}

for _ in range(n):
  temp = input()
  init = temp[0]
  if init in ('M','A','R','C','H'):
    count[init]+=1

ans=0

for x,y,z in list(itertools.combinations(count,3)):
  ans+=count[x]*count[y]*count[z]
else:
  print(ans)
Buggy python submission (verdict: Runtime Error):
N = list(i for i in input())
L = len(N)

if L == 1:
  answer = int(N)
else:
  if N[0] == '9' and len(set(N)) == 1:
    answer = 9*L
  else:
    if N[0] != '9' and '9' in N and len(set(N)) == 2:
      answer = 9*(L-1) + int(N[0])
    else:
      answer = 9*(L-1) + int(N[0]) - 1

print(answer)

Fixed submission:
N = list(i for i in input())
L = len(N)

if L == 1:
  answer = int(N[0])
else:
  if N[0] == '9' and len(set(N)) == 1:
    answer = 9*L
  else:
    if N[0] != '9' and '9' in N and len(set(N)) == 2:
      answer = 9*(L-1) + int(N[0])
    else:
      answer = 9*(L-1) + int(N[0]) - 1

print(answer)
Buggy python submission (verdict: Runtime Error):
s=input()
print(s.count(1))

Fixed submission:
s=input()
print(s.count("1"))
Buggy python submission (verdict: Runtime Error):
n = list(x for x in input())
for i in len(n):
  if n[1] != n[2]:
    print("No")
    break
  else:
    if n[0] == n[1] or n[-1] == n[1]:
      print("Yes")

Fixed submission:
n = input()

if n[1] != n[2]:
  print("No")
else:
  if n[0] == n[1] or n[-1] == n[1]:
    print("Yes")
  else:
    print("No")
Buggy python submission (verdict: Runtime Error):
N=int(input())
L=[2,1]

for i in range(2,N):
  L.append(L[i-1]+L[i-2])
print(L[N+1])
  

Fixed submission:
N=int(input())
L=[2,1]
 
for i in range(2,N+2):
  L.append(L[i-1]+L[i-2])

print(L[N])
Buggy python submission (verdict: Runtime Error):
a,b,c,d = map(int, iput().split())

if a+b+c+d == 7:
  print('{}+{}+{}+{}=7'.format(a,b,c,d))
elif a+b+c-d == 7:
  print('{}+{}+{}-{}=7'.format(a,b,c,d))
elif a+b-c+d == 7:
  print('{}+{}-{}+{}=7'.format(a,b,c,d))
elif a-b-c-d == 7:
  print('{}-{}-{}-{}=7'.format(a,b,c,d))
  
elif a-b+c+d == 7:
  print('{}-{}+{}+{}=7'.format(a,b,c,d))
elif a-b+c-d == 7:
  print('{}-{}+{}-{}=7'.format(a,b,c,d))
elif a-b-c+d == 7:
  print('{}-{}-{}+{}=7'.format(a,b,c,d))
elif a-b-c-d == 7:
  print('{}-{}-{}-{}=7'.format(a,b,c,d))

Fixed submission:
a,b,c,d = (int(i) for i in input())
 
if a+b+c+d == 7:
  print('{}+{}+{}+{}=7'.format(a,b,c,d))
elif a+b+c-d == 7:
  print('{}+{}+{}-{}=7'.format(a,b,c,d))
elif a+b-c+d == 7:
  print('{}+{}-{}+{}=7'.format(a,b,c,d))
elif a+b-c-d == 7:
  print('{}+{}-{}-{}=7'.format(a,b,c,d))
  
elif a-b+c+d == 7:
  print('{}-{}+{}+{}=7'.format(a,b,c,d))
elif a-b+c-d == 7:
  print('{}-{}+{}-{}=7'.format(a,b,c,d))
elif a-b-c+d == 7:
  print('{}-{}-{}+{}=7'.format(a,b,c,d))
elif a-b-c-d == 7:
  print('{}-{}-{}-{}=7'.format(a,b,c,d))
Buggy python submission (verdict: Runtime Error):
N=[for x in input()]
if '9' in N:
  print('Yes')
else:
  print('No')

Fixed submission:
N=[x for x in input()]
if '9' in N:
  print('Yes')
else:
  print('No')
Buggy python submission (verdict: Runtime Error):
X=int(input())
t=int(input())
print(X-t if X>=t else 0)

Fixed submission:
X,t=map(int,input().split())
print(X-t if X>=t else 0)
Buggy python submission (verdict: Runtime Error):
import collections
n = int(input())
l = map(int, input().split())
c = collections.Counter(l)
c = sorted(c.items(), key=lambda c:c[0], reverse=True)

ans = 1
cnt = 0

for key,val in c:
  if cnt=0 and val>=4:
    ans=key**2
    break
  if val>=2:
    ans*=key
    cnt+=1
  if cnt == 2:
    break
else:
  ans = 0
print(ans)

Fixed submission:
import collections
n = int(input())
l = map(int, input().split())
c = collections.Counter(l)
c = sorted(c.items(), key=lambda c:c[0], reverse=True)
 
ans = 1
cnt = 0
 
for key,val in c:
  if cnt==0 and val>=4:
    ans=key**2
    break
  if val>=2:
    ans*=key
    cnt+=1
  if cnt == 2:
    break
else:
  ans = 0
print(ans)
Buggy python submission (verdict: Runtime Error):
S=input()
print(S[0]+len(S[1:-1])+S[-1])

Fixed submission:
S=input()
print(S[0]+str(len(S[1:-1]))+S[-1])
Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np

n,m = map(int, input().split())
from_start = np.array([])
to_end = np.array([])

for _ in range(m):
  temp = []
  temp = list(map(int, input().split()))
  if temp[0]==1:
    from_start = np.append(from_start, temp[1])
  elif temp[1]==n:
    to_end = np.append(to_end, temp[0])

  if from_start in to_end:
    print('POSSIBLE')
    break
else:
  print('IMPOSSIBLE')


Fixed submission:
n,m = map(int, input().split())
set_a = set()
set_b = set()
AB = [list(int(x) for x in input().split()) for _ in range(m)]


for a,b in AB:
  if a > b:
    a,b = b,a
  
  if a == 1:
    set_a.add(b)
  if b == n:
    set_b.add(a)

se = set_a & set_b
print('POSSIBLE' if se else 'IMPOSSIBLE')

Buggy python submission (verdict: Time Limit Exceeded):
n,m = map(int, input().split())
from_start = []
to_end = []

for _ in range(m):
  temp = []
  temp = list(map(int, input().split()))
  if temp[0]==1:
    from_start.append(temp[1])
  elif temp[1]==n:
    to_end.append(temp[0])
else:
  for i in from_start:
    if i in to_end:
      print('POSSIBLE')
      break
  else:
    print('IMPOSSIBLE')
    

Fixed submission:
n,m = map(int, input().split())
set_a = set()
set_b = set()
AB = [list(int(x) for x in input().split()) for _ in range(m)]


for a,b in AB:
  if a > b:
    a,b = b,a
  
  if a == 1:
    set_a.add(b)
  if b == n:
    set_b.add(a)

se = set_a & set_b
print('POSSIBLE' if se else 'IMPOSSIBLE')
Buggy python submission (verdict: Runtime Error):
N,K=map(int,input())
L=list(map(int,input().split()))
L.sort(reverse=True)
print(sum(L[:K]))

Fixed submission:
N,K=map(int,input().split())
L=list(map(int,input().split()))
L.sort(reverse=True)
print(sum(L[:K]))
Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np

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

ans = None

for i in range(1, n):
  temp_1 = a[:i]
  temp_2 = a[i:]
  
  abs_num = abs(temp_1.sum() - temp_2.sum())

  if ans == None or ans > abs_num:
    ans = abs_num
else:
  print(ans)

Fixed submission:
import numpy as np

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

b = a[0]
c = a[1:].sum()
ans = abs(b - c)

for i in range(1, n-1):
  temp = a[i]
  b += temp
  c -= temp

  if ans > abs(b-c):
    ans = abs(b-c)
else:
  print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
A=list(input().split())
B=[A[0]]
for i in range(1,N):
  if i%2!=0:
    B.append(A[i])
  else:
    B.insert(0,A[i])
if N%2==0:
  B=B[::-1]

print(' '.join(B))

Fixed submission:
N=int(input())
A=list(input().split())
if N%2==0:
  B=A[::-1]
  print(' '.join(B[::2])+' ' + ' '.join(A[::2]))
else:
  B=A[::-1]
  A=A[1::2]
  print(' '.join(B[::2])+' ' + ' '.join(A[:]))
Buggy python submission (verdict: Runtime Error):
X,A,B=map(int,input().split())

if A>B:
  print('delicious')
else:
  if X>=B-A:
    print('safe')
  else:
    pint('dangerous')

Fixed submission:
X,A,B=map(int,input().split())
 
if A>=B:
  print('delicious')
else:
  if X>=B-A:
    print('safe')
  else:
    print('dangerous')
Buggy python submission (verdict: Runtime Error):
A,B=map(int,input())
if A+B>=10:
  print('error')
else:
  print(A+B)

Fixed submission:
A,B=map(int,input().split())
if A+B>=10:
  print('error')
else:
  print(A+B)