Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
import math
sum = 0
K = int(input())
for k in range(K):
  for j in range(K):
    for i in range(K):
      sum += math.gcd(math.gcd(k+1,j+1),i+1)
print(sum)

Fixed submission:
from math import gcd
sum = 0
K = int(input())
for k in range(1,K+1):
  for j in range(1,K+1):
    t = gcd(k,j)
    for i in range(1,K+1):
      sum += gcd(t,i)
print(sum)

Buggy python submission (verdict: Runtime Error):
import math
sum = 0
K = input()
for k in range(K):
  for j in range(K):
    for i in range(K):
      sum += math.gcd(math.gcd(k+1,j+1),i+1)
print(sum)

Fixed submission:
from math import gcd
sum = 0
K = int(input())
for k in range(1,K+1):
  for j in range(1,K+1):
    t = gcd(k,j)
    for i in range(1,K+1):
      sum += gcd(t,i)
print(sum)

Buggy python submission (verdict: Time Limit Exceeded):
import math
sum = 0
K = int(input())
for k in range(K):
  for j in range(K):
    for i in range(K):
      sum = sum + math.gcd(math.gcd(k+1,j+1),i+1)
print(sum)

Fixed submission:
from math import gcd
sum = 0
K = int(input())
for k in range(1,K+1):
  for j in range(1,K+1):
    t = gcd(k,j)
    for i in range(1,K+1):
      sum += gcd(t,i)
print(sum)

Buggy python submission (verdict: Runtime Error):
import math
sum = 0
K = int(input())
for k in range(K):
  for j in range(K):
    for i in range(K):
      sum = sum + gcd(math.gcd(k+1,j+1),i+1)
print(sum)

Fixed submission:
from math import gcd
sum = 0
K = int(input())
for k in range(1,K+1):
  for j in range(1,K+1):
    t = gcd(k,j)
    for i in range(1,K+1):
      sum += gcd(t,i)
print(sum)

Buggy python submission (verdict: Runtime Error):
import math
sum = 0
K = input()
for k in range(K):
  for j in range(K):
    for i in range(K):
      sum = sum + gcd(math.gcd(k+1,j+1),i+1)
print(sum)

Fixed submission:
from math import gcd
sum = 0
K = int(input())
for k in range(1,K+1):
  for j in range(1,K+1):
    t = gcd(k,j)
    for i in range(1,K+1):
      sum += gcd(t,i)
print(sum)

Buggy python submission (verdict: Time Limit Exceeded):
import math
from functools import reduce

def gcd(*numbers):
    return reduce(math.gcd, numbers)
sum = 0
K = int(input())
for k in range(K):
  for j in range(K):
    for i in range(K):
      sum = sum + gcd(k+1,j+1,i+1)
print(sum)

Fixed submission:
from math import gcd
sum = 0
K = int(input())
for k in range(1,K+1):
  for j in range(1,K+1):
    t = gcd(k,j)
    for i in range(1,K+1):
      sum += gcd(t,i)
print(sum)

Buggy python submission (verdict: Time Limit Exceeded):
import math
from functools import reduce

def gcd(*numbers):
    return reduce(math.gcd, numbers)
sum = 0
K = int(input())
for k in range(K):
  for j in range(K):
    for i in range(K):
      sum = sum + gcd(k+1,j+1,i+1)
print(sum)

Fixed submission:
from math import gcd
sum = 0
K = int(input())
for k in range(1,K+1):
  for j in range(1,K+1):
    t = gcd(k,j)
    for i in range(1,K+1):
      sum += gcd(t,i)
print(sum)
Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
N = input().split()
A = []
soutoku = 0
for i in N:
    soutoku += int(i)
N = sorted(N, reverse=True)
for i in range(M):
    A.append(N[i])

b = soutoku / 4 * M

if int(N[int(M)]) < int(b):
    print("No")
else:
    print("Yes")

Fixed submission:
N, M = map(int, input().split())
N = input().split()
N = [int(n) for n in N]
A = []
soutoku = 0
for i in N:
    soutoku += int(i)
N = sorted(N, reverse=True)
for i in range(M):
    A.append(N[i])
b = soutoku / (4*M)

if int(N[int(M-1)]) < b:
    print("No")
else:
    print("Yes")
Buggy python submission (verdict: Runtime Error):
a,b,c = [input().split() for i in range(3)]

a.extend(b)
a.extend(c)
b = [input() for i in range(10)]
for b1 in b:
    a = ['a' if b1 == s in s else s for s in a]

if a[0] == 'a' and a[1] == 'a' and a[2] == 'a':
    print("Yes")
elif a[3] == 'a' and a[4] == 'a' and a[5] == 'a':
    print("Yes")
elif a[6] == 'a' and a[7] == 'a' and a[8] == 'a':
    print("Yes")
elif a[0] == 'a' and a[3] == 'a' and a[6] == 'a':
    print("Yes")
elif a[1] == 'a' and a[4] == 'a' and a[7] == 'a':
    print("Yes")
elif a[2] == 'a' and a[5] == 'a' and a[8] == 'a':
    print("Yes")
elif a[0] == 'a' and a[4] == 'a' and a[8] == 'a':
    print("Yes")
elif a[2] == 'a' and a[4] == 'a' and a[6] == 'a':
    print("Yes")


Fixed submission:
a,b,c = [input().split() for i in range(3)]

a.extend(b)
a.extend(c)
N = int(input())
b = [input() for i in range(N)]
for b1 in b:
    a = ['a' if b1 == s in s else s for s in a]

if a[0] == 'a' and a[1] == 'a' and a[2] == 'a':
    print("Yes")
elif a[3] == 'a' and a[4] == 'a' and a[5] == 'a':
    print("Yes")
elif a[6] == 'a' and a[7] == 'a' and a[8] == 'a':
    print("Yes")
elif a[0] == 'a' and a[3] == 'a' and a[6] == 'a':
    print("Yes")
elif a[1] == 'a' and a[4] == 'a' and a[7] == 'a':
    print("Yes")
elif a[2] == 'a' and a[5] == 'a' and a[8] == 'a':
    print("Yes")
elif a[0] == 'a' and a[4] == 'a' and a[8] == 'a':
    print("Yes")
elif a[2] == 'a' and a[4] == 'a' and a[6] == 'a':
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Time Limit Exceeded):
N, K = map(int, input().split())
h = [int(i) for i in input().split()]
dp = [10**6] * 100005
dp[0] = 0
# dp[1] = abs(h[1]-h[0])
for i in range(1, N):
    dp[i] = min(dp[i-j] + abs(h[i-j] - h[i]) for j in range(1,min(K,i)+1))
    # print([dp[i-j] + abs(h[i-j] - h[i]) for j in range(1,min(K,i)+1)])
    # for j in range(1, min(K,i)+1):
    #     dp[i] = min(dp[i], dp[i-j] + abs(h[i-j] - h[i]))

print(dp[N-1])

Fixed submission:
N, K = map(int, input().split())
h = [int(i) for i in input().split()]
dp = [10**6] * 100005
dp[0] = 0
# dp[1] = abs(h[1]-h[0])
for i in range(1, N):
    dp[i] = min(dp[i-j] + abs(h[i-j] - h[i]) for j in range(1,min(K,i)+1))
    # print([dp[i-j] + abs(h[i-j] - h[i]) for j in range(1,min(K,i)+1)])
    # for j in range(1, min(K,i)+1):
    #     dp[i] = min(dp[i], dp[i-j] + abs(h[i-j] - h[i]))

print(dp[N-1])

Buggy python submission (verdict: Runtime Error):
N, K = map(int, input().split())
h = [int(i) for i in input().split()]
dp = [10**6] * N
dp[0] = 0
dp[1] = abs(h[1]-h[0])
for i in range(1, N):
    for j in range(1, K+1):
        dp[i] = min(dp[i], dp[i-j] + abs(h[i]-h[i-j]))

print(dp[N-1])

Fixed submission:
N, K = map(int, input().split())
h = [int(i) for i in input().split()]
dp = [10**6] * 100005
dp[0] = 0
# dp[1] = abs(h[1]-h[0])
for i in range(1, N):
    dp[i] = min(dp[i-j] + abs(h[i-j] - h[i]) for j in range(1,min(K,i)+1))
    # print([dp[i-j] + abs(h[i-j] - h[i]) for j in range(1,min(K,i)+1)])
    # for j in range(1, min(K,i)+1):
    #     dp[i] = min(dp[i], dp[i-j] + abs(h[i-j] - h[i]))

print(dp[N-1])
Buggy python submission (verdict: Runtime Error):
N=input()
if N[-1] in [2,4,5,7,9]:
  print("hon")
elif N[-1] in [0,1,6,8]:
  print("pon"
else:
  print("bon")

Fixed submission:
N=input()
if int(N[-1]) in [2,4,5,7,9]:
  print("hon")
elif int(N[-1]) in [0,1,6,8]:
  print("pon")
else:
  print("bon")
Buggy python submission (verdict: Time Limit Exceeded):
K=int(input())
A,B=list(map(int,input().split()))
c=K
while c<=B:
  if c>=A and c<=B:
    print("OK")
    break
else:
  print("NG")

Fixed submission:
K=int(input())
A,B=list(map(int,input().split()))
c=K
while c<=B:
  if c>=A and c<=B:
    print("OK")
    break
  else:
    c += K
else:
  print("NG")
Buggy python submission (verdict: Runtime Error):
X,Y,A,B,C=list(map(int,input().split()))
p=list(map(int,input().split()))
q=list(map(int,input().split()))
r=list(map(int,input().split()))
p.sort(reverse=True)
q.sort(reverse=True)
r.sort(reverse=True)
eat=[]
eat.extend(p[:X])
eat.extend(q[:Y])
eat.sort(reverse=True)
i=0
result=0
for v in eat:
  if v<r[i]:
    result+=r[i]
    i+=1
  else:
    result+=v
print(result)

Fixed submission:
X,Y,A,B,C=list(map(int,input().split()))
p=list(map(int,input().split()))
q=list(map(int,input().split()))
r=list(map(int,input().split()))
p.sort(reverse=True)
q.sort(reverse=True)
r.sort(reverse=True)
eat=[]
eat.extend(p[:X])
eat.extend(q[:Y])
eat.sort(reverse=True)
i=0
j=0
result=0
for v in eat:
  if i<C and eat[j]<r[i]:
    result+=r[i]
    i+=1
  else:
    result+=eat[j]
    j+=1
  if i+j==X+Y:
    break
print(result)
Buggy python submission (verdict: Time Limit Exceeded):
from collections import defaultdict
import math
 
def combinations_count(n, r):
    return math.factorial(n) // (math.factorial(n - r) * math.factorial(r))

N=int(input())
A=list(map(int,input().split()))
md=defaultdict(int)
for a in A:
  md[a]+=1
md2={}
md3={}
for key,value in md.items():
  if value>1:
    md2[key]=combinations_count(value,2)
  else:
    md2[key]=0
  value-=1
  if value>1:
    md3[key]=combinations_count(value,2)
  else:
    md3[key]=0
s_md2=sum(md2.values())
for a in A:
  print(s_md2-md2[a]+md3[a])
  

Fixed submission:
import sys
sys.setrecursionlimit(4100000)
from collections import defaultdict
import math
 
def combinations_count(n, r):
    return math.factorial(n) // (math.factorial(n - r) * math.factorial(r))

N=int(input())
A=list(map(int,input().split()))
md={}
for a in A:
  if a in md:
    md[a]+=1
  else:
    md[a]=1
md2={}
md3={}
for key,value in md.items():
  if value>1:
    md2[key]=combinations_count(value,2)
  else:
    md2[key]=0
  value-=1
  if value>1:
    md3[key]=combinations_count(value,2)
  else:
    md3[key]=0
s_md2=sum(md2.values())
for a in A:
  print(s_md2-md2[a]+md3[a])
Buggy python submission (verdict: Runtime Error):
N, M, K = map(int, input().split())
A = list(map(int, input().split()))
B = list(map(int, input().split()))

a, b = [0], [0]
for i in range(N):
a.append(a[i] + A[i])
for i in range(M):
b.append(b[i] + B[i])

ans, j = 0, M
for i in range(N + 1):
if a[i] > K:
break
while b[j] > K - a[i]:
j -= 1
ans = max(ans, i + j)
print(ans)

Fixed submission:
N, M, K = map(int, input().split())
A = list(map(int, input().split()))
B = list(map(int, input().split()))

a, b = [0], [0]
for i in range(N):
  a.append(a[i] + A[i])
for i in range(M):
  b.append(b[i] + B[i])

ans, j = 0, M
for i in range(N + 1):
  if a[i] > K:
    break
  while b[j] > K - a[i]:
    j -= 1
  ans = max(ans, i + j)
print(ans)
Buggy python submission (verdict: Runtime Error):
 A,B,C=map(int,input().split())
K=int(input())
a=K
while A<B:
    B*=2
    a-=1

while B<C:
    C*=2
    a-=1

if a>=0:
    print('Yes')
else:
    print('No')
    

Fixed submission:
A,B,C=map(int,input().split())
K=int(input())
a=K
while A>=B:
    B*=2
    a-=1

    
while B>=C:
    C*=2
    a-=1
    
if a>=0:
    print('Yes')
else:
    print('No')
Buggy python submission (verdict: Runtime Error):
N=int(input())
s = [input() for i in range(N)]

print('AC x '+'s.count('AC')')
print('WA x '+'s.count('WA')')
print('TLE x '+'s.count('TLE')')
print('RE x '+'s.count('RE')')


Fixed submission:
N=int(input())
s=[]
for i in range(N):
    s.append(input())
a=s.count('AC')
b=s.count('WA')
c=s.count('TLE')
d=s.count('RE')
print('AC x ' +str(a))
print('WA x ' +str(b))
print('TLE x ' +str(c))
print('RE x ' +str(d))

Buggy python submission (verdict: Runtime Error):
N=int(input())
s = [int(input()) for i in range(N)]

print('AC x '+s.count('AC'))
print('WA x '+s.count('WA'))
print('TLE x '+s.count('TLE'))
print('RE x '+s.count('RE'))


Fixed submission:
N=int(input())
s=[]
for i in range(N):
    s.append(input())
a=s.count('AC')
b=s.count('WA')
c=s.count('TLE')
d=s.count('RE')
print('AC x ' +str(a))
print('WA x ' +str(b))
print('TLE x ' +str(c))
print('RE x ' +str(d))
Buggy python submission (verdict: Runtime Error):
N,K=map(int,input().split())
d=[]
a=[]
for i in range(K):
    d.append(int(input()))
    a.append(list(map(int,input().split())))
    
aa=[0]*N
counts=0

for k in K:
    for j in a[k]:
        aa[j-1]=1
        
for x in range(N+1):
    if aa[x-1]==0:
        counts+=1

print(counts)

Fixed submission:
N,K=map(int,input().split())
d=[]
a=[]
for i in range(K):
    d.append(int(input()))
    a.append(list(map(int,input().split())))
    
aa=[0]*N
counts=0

for k in a:
    for j in k:
        aa[j-1]+=1
        
for x in aa:
    if x==0:
        counts+=1

print(counts)

Buggy python submission (verdict: Runtime Error):
N,K=map(int,input().split())
d=[]
a=[]
for i in range(k):
    d.append(int(input()))
    a.append(list(map(int,input().split())))
    
aa=[0]*N
counts=0

for k in K:
    for j in a[k]:
        aa[j-1]=1
        
for x in range(N+1):
    if aa[x-1]==0:
        counts+=1

print(counts)

Fixed submission:
N,K=map(int,input().split())
d=[]
a=[]
for i in range(K):
    d.append(int(input()))
    a.append(list(map(int,input().split())))
    
aa=[0]*N
counts=0

for k in a:
    for j in k:
        aa[j-1]+=1
        
for x in aa:
    if x==0:
        counts+=1

print(counts)
Buggy python submission (verdict: Runtime Error):
A, B, C, D = map(int,input().split())
for i in 100:
    C-=B
    A-=D
    if C<=0 and A<=0:
        print("Yes")
    elif C>0 and A<=0:
        print("No")
    else:
        continue

Fixed submission:
A, B, C, D = map(int,input().split())
for i in range(100):
    C-=B
    A-=D
    if C<=0 and A<=0:
        print("Yes")
        break
    elif C>0 and A<=0:
        print("No")
        break
    else:
        continue
Buggy python submission (verdict: Runtime Error):
N=input()
if '7' in S:
    print('Yes')
else:
    print('No')

Fixed submission:
N=input()
if '7' in N:
    print('Yes')
else:
    print('No')
Buggy python submission (verdict: Runtime Error):
N=input()

ans=0
for i in range(1,N+1):
    if i%3!=0 and i%5!=0:
        ans+=i
    else:
        continue

print(ans)

Fixed submission:
N=int(input())

ans=0
for i in range(1,N+1):
    if i%3!=0 and i%5!=0:
        ans+=i
print(ans)
Buggy python submission (verdict: Runtime Error):
x,y,z=(map(int,input().split())

print("{} {}".format(z,x,y))

Fixed submission:
x,y,z=map(int,input().split())
print(z,x,y)
#print("{} {}".format(z,x,y))

Buggy python submission (verdict: Runtime Error):
x,y,z=(map(int,input().split())

print(z, x, y)

Fixed submission:
x,y,z=map(int,input().split())
print(z,x,y)
#print("{} {}".format(z,x,y))

Buggy python submission (verdict: Runtime Error):
x,y,z=(map(int,input().split())

print(z,x,y)

Fixed submission:
x,y,z=map(int,input().split())
print(z,x,y)
#print("{} {}".format(z,x,y))
Buggy python submission (verdict: Runtime Error):
N,M=map(int,input().split())
A=list(map(int,input().split()))
A=A.sort(reverse=True)
s=sum(A)

P=0 #選べる個数
for a in A:
    if a>=s/(4*M):
        P+=1
    else:
        break
        
if P==M:
    print("Yes")
else:
    print("No")

Fixed submission:
N,M=map(int,input().split())
A=list(map(int,input().split()))
A.sort(reverse=True)
s=sum(A)

if A[M-1]>=s/(4*M):
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int,input().split()))

A.sort(reverse = True)
Alice =Bob =0

for i in range(1, N+1):
    if i%2==0:
        Bob += A[i]
    else:
        Alice += A[i]
        
print(Alice-Bob)

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

A.sort(reverse = True)
Alice =Bob =0

for i in range(N):
    if i%2==0:
        Alice += A[i]
    else:
        Bob += A[i]
        
print(Alice-Bob)
Buggy python submission (verdict: Time Limit Exceeded):
K,S=map(int,input().split())
ans=0
for x in range(K+1):
    for y in range(K+1):
        for z in range(K+1):
            if x+y+z==S:
                ans+=1

print(ans)

Fixed submission:
K,S=map(int,input().split())
ans=0
for x in range(K+1):
    for y in range(K+1):
            z=S-x-y
            if 0<=z<=K:
                ans+=1

print(ans)

Buggy python submission (verdict: Runtime Error):
K,S=map(int,input().split)
ans=0
for x in range(K+1):
  for y in range(K+1):
    for z in range(K+1):
      if x+y+z==S:
        ans+=1

print(ans)

Fixed submission:
K,S=map(int,input().split())
ans=0
for x in range(K+1):
    for y in range(K+1):
            z=S-x-y
            if 0<=z<=K:
                ans+=1

print(ans)
Buggy python submission (verdict: Runtime Error):
map(int, input().split())
print((n//x+1)*t)

Fixed submission:
n, x, t = map(int, input().split())
print((n//x)*t if n%x == 0 else (n//x+1)*t)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = list(map(int, input().split()))

count = 0

for i in range(n-1):
    while True:
        if a[i] <= a[i+1]:
            break
        else:
            a[i+1] += 1
            count += 1

print(count)

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

count = 0

for i in range(n-1):
    if a[i] > a[i+1]:
        count += (a[i] - a[i+1])
        a[i+1] = a[i]
        
print(count)
Buggy python submission (verdict: Runtime Error):
s = input()
s = s.split('S')
print(max(len(s)))

Fixed submission:
s = input()
S = s.split('S')

print(max([len(i) for i in S]))

Buggy python submission (verdict: Runtime Error):
s = input()

if s.count('R') == 2:
  print(s.count('RR'+1)
else:
  print(s.count('R')

Fixed submission:
s = input()
S = s.split('S')

print(max([len(i) for i in S]))
Buggy python submission (verdict: Runtime Error):
n = int(input())
L = list(map(int, input().split()))

cnt = 0
for i in combinations(L, 3):
    longest = max(i)
    rest = sum(i) - max(i)
    if longest < rest and i[0] != i[1] and i[0] != i[2] and i[1] != i[2] :
        cnt += 1
print(cnt)

Fixed submission:
n = int(input())
L = list(map(int, input().split()))

from itertools import combinations

cnt = 0
for i in combinations(L, 3):
    longest = max(i)
    rest = sum(i) - max(i)
    if longest < rest and i[0] != i[1] and i[0] != i[2] and i[1] != i[2] :
        cnt += 1
print(cnt)
Buggy python submission (verdict: Runtime Error):
a, b = input().split()
a = int(a)
b = int(b)
print('Even' if a * b % == 0 else 'Odd')

Fixed submission:
a, b = input().split()
a = int(a)
b = int(b)
print('Even' if a * b % 2 == 0 else 'Odd')

Buggy python submission (verdict: Runtime Error):
a, b = input().split()
a = int(a)
b = int(b)
print('Even' if a*b%==0 else 'Odd') 

Fixed submission:
a, b = input().split()
a = int(a)
b = int(b)
print('Even' if a * b % 2 == 0 else 'Odd')
Buggy python submission (verdict: Runtime Error):
S = input()

print(S.replace('2017','2018')

Fixed submission:
S = input()

print(S.replace('2017', '2018'))
Buggy python submission (verdict: Runtime Error):
n = int(input())
cake = [input() for i range(n)]
    
print(len(set(cake)))


Fixed submission:
n = int(input())
cake = []
for i in range(n):
    cake.append(int(input()))
    
cake.sort()
kagami = [cake[0]]
num = cake[0]
for i in cake:
    if i > num:
        kagami.append(i)
        num = i
print(len(kagami))

Buggy python submission (verdict: Runtime Error):
n = int(input())
cake = input() for i range(n)
    
print(len(set(cake)))


Fixed submission:
n = int(input())
cake = []
for i in range(n):
    cake.append(int(input()))
    
cake.sort()
kagami = [cake[0]]
num = cake[0]
for i in cake:
    if i > num:
        kagami.append(i)
        num = i
print(len(kagami))
Buggy python submission (verdict: Runtime Error):
import math
a, b = map(int, input().split())
print(math.celi((a+b)/2)))

Fixed submission:
a, b = map(int, input().split())
if (a+b) % 2 == 0:
    ans = (a+b) / 2
else:
    ans = (a+b) // 2 + 1
print(int(ans))
Buggy python submission (verdict: Time Limit Exceeded):
n, k = map(int, input().split())
a = list(map(int, input().split()))
 
a_spec = set(a) #aの種類
 
b = []
for i in a_spec:
  b.append(a.count(i))
 
b.sort()
 
d = len(a_spec) - k #減らす数字の種類
print(sum(b[0:d]))

Fixed submission:
n, k = map(int, input().split())

from collections import Counter
c = Counter(list(map(int, input().split())))

#Counterからの取り出し
l = []
m = []
for x, y in c.items():
    l += [y]
    m += [x]

L = sorted(l)
M = len(m)

cnt = 0 
if M <= k:
    print(0)
else:
    for i in range(M-k):
        cnt += L[i]
    print(cnt)

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

a_spec = set(a) #aの種類

b = []
for i in a_spec:
  b.append(a.count(i))

b.sort()

d = len(a_spec) - k #減らす数字の種類
print(sum(b[0:d]))

Fixed submission:
n, k = map(int, input().split())

from collections import Counter
c = Counter(list(map(int, input().split())))

#Counterからの取り出し
l = []
m = []
for x, y in c.items():
    l += [y]
    m += [x]

L = sorted(l)
M = len(m)

cnt = 0 
if M <= k:
    print(0)
else:
    for i in range(M-k):
        cnt += L[i]
    print(cnt)
Buggy python submission (verdict: Runtime Error):
s = input()

import string
a = list(string.ascii_lowercase)

for item in a:
    if item not in s:
        print(a[i])
        break
else:
    print('None')

Fixed submission:
s = input()

import string
a = list(string.ascii_lowercase)

for item in a:
    if item not in s:
        print(item)
        break
else:
    print('None')
Buggy python submission (verdict: Time Limit Exceeded):
k, s = map(int, input().split())

pat = 0
for x in range(k+1):
    for y in range(k+1):
        for z in range(k+1):
            if s == x + y + z :
                pat += 1
print(pat)

Fixed submission:
k, s = map(int, input().split())

pat = 0
for x in range(k+1):
    for y in range(k+1):
            if 0 <= s - (x + y) <= k:
                pat += 1
print(pat)
Buggy python submission (verdict: Runtime Error):
n = input()
j = 10
r = 0
for i in range(200002):
  r = r + n%j
  j = j*10

if r%9==0:
  print("Yes")
else:
  print("No")

Fixed submission:
n = input()
r = 0
for i in n:
  r = r + int(i)
if r % 9 == 0:
  print("Yes")
else:
  print("No")
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())

r = 0

for i in range(N):
    m = i + 1
    j = int(N/(m))
    r = r + int(m*j*(1+j)/2)

print(r)    

Fixed submission:
N = int(input())
M = 0
r = 0
if N>1000000:
    M = N


for i in range(min(N,1000000)):
    m = i + 1
    j = int(N/(m))
    r = r + int(m*j*(1+j)/2)

if M!=0:
    for i in range(10):
        k = int(M/(i+1))
        if k > 1000000:
            r = r + (i+1)*int((k-1000000)*(k+1000001)/2)

print(r)
Buggy python submission (verdict: Runtime Error):
import string

N = int(input())

alf = {0:"a",1:"b",2:"c",3:"d",4:"e",5:"f",6:"g",7:"h",8:"i",9:"j",10:"k",11:"l",12:"m",13:"n",14:"o",15:"p",16:"q",17:"r",18:"s",19:"t",20:"u",21:"v",22:"w",23:"x",24:"y",25:"z"}

result=""
lis = []

while N>0:
    t = N%26
    lis += [t]
    N = int((N-t)/26)

for i in range(len(lis)):
    result = alf[lis[i]-1] + result

print(result)

Fixed submission:
N = int(input())
Ans = ""
while N>0:
    s = N%26
    if s == 0:
        s = 26
    N = int((N - s)/26)
    Ans = chr(ord("a")+s-1)+Ans

print(Ans)
Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int,input().split()))
Q = int(input())
B,C = [0 for i in range(Q)],[0 for i in range(Q)]
for i in range(Q):
    B[i],C[i] = map(int,input().split())

n = [0 for i in range(100000)]
S = 0
for i in range(N):
    n[A[i]] = n[A[i]] + 1
    S = S + A[i]

for i in range(Q):
    S = S + (C[i]-B[i])*n[B[i]]
    n[C[i]] = n[C[i]] + n[B[i]]
    n[B[i]] = 0
    print(S)

Fixed submission:
N = int(input())
A = list(map(int,input().split()))
Q = int(input())
B,C = [0 for i in range(Q)],[0 for i in range(Q)]
for i in range(Q):
    B[i],C[i] = map(int,input().split())

n = [0 for i in range(100001)]
S = 0
for i in range(N):
    n[A[i]] = n[A[i]] + 1
    S = S + A[i]

for i in range(Q):
    S = S + (C[i]-B[i])*n[B[i]]
    n[C[i]] = n[C[i]] + n[B[i]]
    n[B[i]] = 0
    print(S)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int,input().split()))
Q = int(input())
B,C,S = [0 for i in range(Q)],[0 for i in range(Q)],[0 for i in range(Q)]
for i in range(Q):
    B[i],C[i] = map(int,input().split())


for j in range(Q):
    b,c = B[j],C[j]
    for i in range(N):
        if A[i]==b:
            A[i] = c
        S[j] = S[j]+A[i]
    print(S[j])


Fixed submission:
N = int(input())
A = list(map(int,input().split()))
Q = int(input())
B,C = [0 for i in range(Q)],[0 for i in range(Q)]
for i in range(Q):
    B[i],C[i] = map(int,input().split())

n = [0 for i in range(100001)]
S = 0
for i in range(N):
    n[A[i]] = n[A[i]] + 1
    S = S + A[i]

for i in range(Q):
    S = S + (C[i]-B[i])*n[B[i]]
    n[C[i]] = n[C[i]] + n[B[i]]
    n[B[i]] = 0
    print(S)