Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
K = int(input())
m = 0
for i in range(K):
    m = (m * 10 + 7) % K
    if m == 0:
        print(i)
        break
    elif m == k-1:
        print(-1)
        break

Fixed submission:
X = int(input())
if X >= 30:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Time Limit Exceeded):
K = int(input())
n = 1000000

if K % 2 == 0:
    print(-1)
elif K % 7 == 0:
    amari = 10
    for i in range(K):
        if amari % int(9 * (K / 7)) == 1:
            print(i + 1)
            break
        else:
            amari = amari * 10
else:
    amari = 70
    for i in range(K):
        if amari % int(9 * K) == 7:
            print(i + 1)
            break
        else:
            amari = amari * 10

Fixed submission:
k = int(input())
m = 0
 
for i in range(k):
    m = (m * 10 + 7) % k
    if m == 0:
        break
    elif i == k - 1:
        print(-1)
        exit()
 
print(i + 1)

Buggy python submission (verdict: Time Limit Exceeded):
K = int(input())
n = 1000000

if K % 2 == 0:
    print(-1)
elif K % 7 == 0:
    amari = 10
    for i in range(n):
        if amari % int(9 * (K / 7)) == 1:
            print(i + 1)
            break
        else:
            amari = amari * 10
else:
    amari = 70
    for i in range(n):
        if amari % int(9 * K) == 7:
            print(i + 1)
            break
        else:
            amari = amari * 10

Fixed submission:
k = int(input())
m = 0
 
for i in range(k):
    m = (m * 10 + 7) % k
    if m == 0:
        break
    elif i == k - 1:
        print(-1)
        exit()
 
print(i + 1)
Buggy python submission (verdict: Runtime Error):
import sys
sys.setrecursionlimit(10**6)
N = int(input())
A=list(map(int,input().split()))
A.sort()
Q = int(input())
BC = [map(int, input().split()) for _ in range(Q)]
B, C = [list(i) for i in zip(*BC)]
sum=0
D=[0]*(10**5)
for i in range(N):
    sum+=A[i]
    D[A[i]]+=1
for i in range(Q):
    D[C[i]]+=D[B[i]]
    sum+=D[B[i]]*(C[i]-B[i])
    D[B[i]]=0
    print(sum)


Fixed submission:
import sys
sys.setrecursionlimit(10**6)
N = int(input())
A=list(map(int,input().split()))
Q = int(input())
BC = [map(int, input().split()) for _ in range(Q)]
B, C = [list(i) for i in zip(*BC)]
sum=0
D=[0]*(10**5+1)
for i in range(N):
    sum+=A[i]
    D[A[i]]+=1
for i in range(Q):
    D[C[i]]+=D[B[i]]
    sum+=D[B[i]]*(C[i]-B[i])
    D[B[i]]=0
    print(sum)

Buggy python submission (verdict: Runtime Error):
N = int(input())
A=list(map(int,input().split()))
A.sort()
Q = int(input())
BC = [map(int, input().split()) for _ in range(Q)]
B, C = [list(i) for i in zip(*BC)]
sum=0
D=[0]*(10**5)
for i in range(N):
    sum+=A[i]
    D[A[i]]+=1
for i in range(Q):
    D[C[i]]+=D[B[i]]
    sum+=D[B[i]]*(C[i]-B[i])
    D[B[i]]=0
    print(sum)


Fixed submission:
import sys
sys.setrecursionlimit(10**6)
N = int(input())
A=list(map(int,input().split()))
Q = int(input())
BC = [map(int, input().split()) for _ in range(Q)]
B, C = [list(i) for i in zip(*BC)]
sum=0
D=[0]*(10**5+1)
for i in range(N):
    sum+=A[i]
    D[A[i]]+=1
for i in range(Q):
    D[C[i]]+=D[B[i]]
    sum+=D[B[i]]*(C[i]-B[i])
    D[B[i]]=0
    print(sum)
Buggy python submission (verdict: Runtime Error):
　import sys
nums = input()
print(nums)
a = nums[0] 
b = nums[2]
c = nums[4]

if a == b:
    if b == c:
        print("No")
    else:
        print("Yes")
else:
    if b == c:
        print("Yes")
    elif a == c:
        print("Yes")
    else: 
        print("No")
    

Fixed submission:
import sys
nums = input()
a = nums[0] 
b = nums[2]
c = nums[4]

if a == b:
    if b == c:
        print("No")
    else:
        print("Yes")
else:
    if b == c:
        print("Yes")
    elif a == c:
        print("Yes")
    else: 
        print("No")
Buggy python submission (verdict: Runtime Error):
s =int(input())

a= s%1000

if a==0:
  print(0)
elif:
  print(10-a)

Fixed submission:
s =int(input())

a= s%1000

if a==0:
  print(0)
else:
  print(1000-a)
Buggy python submission (verdict: Runtime Error):
s,t,count=input(),input(),0

for i in range(len(s)):
  if s[i]!=t[i]:
    count++
print(count)


Fixed submission:
s,t,count=input(),input(),0

for i in range(len(s)):
  if s[i]!=t[i]:
    count+=1
print(count)
Buggy python submission (verdict: Runtime Error):
x,y=map(int,input()).split())
tr,km,flag=0,0,0
for i in range(x):
  tr+=1
  for l in range(x-tr):
    km +=1
    if tr+km==y:
      flag=1
if frag==1:
  print("Yes")
else flag ==0:
  print("No")

Fixed submission:
x,y=map(int,input().split())
tr,km,flag=0,0,0

for i in range(x+1):
  z=x-i
  if i*2+z*4==y:
    flag=1
if flag==1:
  print("Yes")
else:
	print("No")
Buggy python submission (verdict: Runtime Error):
a, b, c = map(int, input().split())
print(f"{c} {a} {b}")

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

Buggy python submission (verdict: Runtime Error):
a, b, c = map(int, input().split())
print(f"{c} {a} {b}")

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

Buggy python submission (verdict: Runtime Error):
number = map(int, input().split())
list1=[]
for i in number:
    list1.append(i)
print(f"{list1[2]} {list1[0]} {list1[1]}")



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

Buggy python submission (verdict: Runtime Error):
number = map(int, input().split())
list1=[]
for i in number:
    list1.append(i)
print(f"{list1[2]} {list1[0]} {list1[1]}")



Fixed submission:
a, b, c = map(int, input().split())
print(c,a,b)
Buggy python submission (verdict: Runtime Error):
s = input()
t = input()

ans = len(s)

for i in range(len(s)):
  if i + len(t) - 1 >= len(s):break;
    dif=0
    for j in range(len(t)):
      if s[i+j] != t[j]:
        dif += 1
    ans = min(ans, dif)
print(ans)

Fixed submission:
s = input()
t = input()

ans = len(s)

for i in range(len(s)):
  if i + len(t) - 1 >= len(s):break;
  dif=0
  for j in range(len(t)):
    if s[i+j] != t[j]:
      dif += 1
  ans = min(ans, dif)
print(ans)

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

ans = len(s)

for s_start in range(len(s)):
  if i + len(t) - 1 >= len(s):break;
    dif=0
    for j in range(len(t)):
      if s[i+j] != t[j]:
        dif += 1
    ans = min(ans, dif)
print(ans)

Fixed submission:
s = input()
t = input()

ans = len(s)

for i in range(len(s)):
  if i + len(t) - 1 >= len(s):break;
  dif=0
  for j in range(len(t)):
    if s[i+j] != t[j]:
      dif += 1
  ans = min(ans, dif)
print(ans)

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

ans = len(s)

for s_start in range(len(s)):
  if i + len(t) - 1 >= len(s):break;
    dif=0
    for j in range(len(t)):
      if s[i+j] != t[j]:
        dif += 1
    ans = min(ans, dif)
print(ans)

Fixed submission:
s = input()
t = input()

ans = len(s)

for i in range(len(s)):
  if i + len(t) - 1 >= len(s):break;
  dif=0
  for j in range(len(t)):
    if s[i+j] != t[j]:
      dif += 1
  ans = min(ans, dif)
print(ans)
Buggy python submission (verdict: Runtime Error):
a = int(input())
s = int(input())
if a > 3199:
  print(s)
else:
  print('red')

Fixed submission:
a = int(input())
s = str(input())
if a > 3199:
    print(s)
else:
    print('red')

Buggy python submission (verdict: Runtime Error):
a = int(input())
s = 'pink'
a > 3199 = s
a < 3200 = 'red'

Fixed submission:
a = int(input())
s = str(input())
if a > 3199:
    print(s)
else:
    print('red')
Buggy python submission (verdict: Runtime Error):
K = int(input())
X = int(input())
for i in range(X-K+1,X+K):
    print(i)

Fixed submission:
K, X = map(int, input().split())
for i in range(X-K+1,X+K):
	print(i)
Buggy python submission (verdict: Runtime Error):
from itertools import combinations
l, r = map(int, input().split())
n = list(combinations(range(l, r+1), 2))
ans=[]
for N in n:
    ans.append(N[0]*N[1]%2019)
print(min(set(ans)))

Fixed submission:
l, r=map(int,input().split())
if r-l>=2019:
    minimum=0
else:
    left,right=l%2019,r%2019
    minimum=2018**2
    for i in range(left,right+1):
        for j in range(i+1,right+1):
            minimum=min(minimum,i*j%2019)
print(minimum)

Buggy python submission (verdict: Runtime Error):
from itertools import combinations
l, r = map(int, input().split())
n = list(combinations(range(l, r+1), 2))
ans=[]
for N in n:
    ans.append(N[0]*N[1]%2019)
print(min(ans))

Fixed submission:
l, r=map(int,input().split())
if r-l>=2019:
    minimum=0
else:
    left,right=l%2019,r%2019
    minimum=2018**2
    for i in range(left,right+1):
        for j in range(i+1,right+1):
            minimum=min(minimum,i*j%2019)
print(minimum)
Buggy python submission (verdict: Time Limit Exceeded):
x=int(input())
c=1
for b in range(1,x):
    for p in range(2,x):
        if b**p<=x:
            c=max(c,b**p)
print(c)

Fixed submission:
x=int(input())
c=1
for b in range(1,x):
    for p in range(2,x):
        if b**p<=x:
            c=max(c,b**p)
        else:
            break
print(c)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
ans=1
for i in range(n+1):
    if i**2<=n:
        ans=i**2

print(ans)

Fixed submission:
n = int(input())
ans=1
for i in range(n+1):
    if i**2<=n:
        ans=i**2
    else:
        break

print(ans)
Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
A = list(set((map(int, input().split()))))
vote = []
for Ai in A:
    if Ai >= (1 / (4 * M) * sum(A)):
        vote.append(Ai)
if len(vote) >= M:
    print("Yes")
else:
    print("No")

Fixed submission:
a = input()
b = a.split()
print(b[2] + " " + b[0] + " " + b[1])
Buggy python submission (verdict: Time Limit Exceeded):
N, K = map(int, input().split())
Nj = N
while True:
    Ni = Nj
    Nj = abs(Ni - K)
    if Ni > N:
        print(N)
        break
    elif Nj > Ni:
        print(Ni)
        break
    elif K == 1 or Nj == K:
        print(0)
        break
    else:
        continue

Fixed submission:
N, K  = list(map(int, input().split()))
a = N % K
print(min(abs(a - K), a))
Buggy python submission (verdict: Time Limit Exceeded):
# Python profram to check if n is a multiple of 3 
  
# Function to check if n is a multiple of 3 
def isMultipleOf3(n): 
  
    odd_count = 0
    even_count = 0
  
    # Make no positive if + n is multiple of 3 
    # then is -n. We are doing this to avoid 
    # stack overflow in recursion 
    if(n < 0):  
        n = -n 
    if(n == 0): 
        return 1
    if(n == 1):  
        return 0
  
    while(n): 
          
        # If odd bit is set then 
        # increment odd counter  
        if(n & 1):  
            odd_count += 1
  
        # If even bit is set then 
        # increment even counter  
        if(n & 2): 
            even_count += 1
        n = n >> 2
  
    return isMultipleOf3(abs(odd_count - even_count))
num=int(input())
if (isMultipleOf3(num)):  
    print("Yes") 
else: 
    print("No") 


Fixed submission:
n=int(input())
if(n%9==0):
	print("Yes")
else:
	print("No")
Buggy python submission (verdict: Runtime Error):
if A >= K:
    A = A - K
elif (A + B) >= K:
    B = B - K + A
    A = 0
else:
    A = B = 0

print(A, B)

Fixed submission:
list = list(map(int,input().split()))
A = list[0]
B = list[1]
K = list[2]

if A >= K:
    A = A - K
elif (A + B) >= K:
    B = B - K + A
    A = 0
else:
    A = B = 0

print(A, B)

Buggy python submission (verdict: Runtime Error):
list = list(map(int,input().split()))
A = list[0]
B = list[1]
K = list[2]

for num in range(K):
    if(A < 1 && B < 1):
        break
    elif(A > 1):
        A -= 1
    elif(B < 1):
        B -= 1

print(A, B)


Fixed submission:
list = list(map(int,input().split()))
A = list[0]
B = list[1]
K = list[2]

if A >= K:
    A = A - K
elif (A + B) >= K:
    B = B - K + A
    A = 0
else:
    A = B = 0

print(A, B)

Buggy python submission (verdict: Time Limit Exceeded):
list = list(map(int,input().split()))
A = list[0]
B = list[1]
K = list[2]

for num in range(K):
    if A >= 1:
        A -= 1
    elif B >= 1:
        B -= 1
print(A, B)


Fixed submission:
list = list(map(int,input().split()))
A = list[0]
B = list[1]
K = list[2]

if A >= K:
    A = A - K
elif (A + B) >= K:
    B = B - K + A
    A = 0
else:
    A = B = 0

print(A, B)
Buggy python submission (verdict: Runtime Error):
#配列うけとる
a = [input() for i in range(2)]
str1 = list(a[0])
str2 = list(a[1])
count = 0
for i range(3):
  if str1[i]==str2[i]:
    count += 1
    
print(count)

Fixed submission:
a = [raw_input() for i in range(2)]
str1 = list(a[0])
str2 = list(a[1])
count = 0
for i in range(3):
  if str1[i]==str2[i]:
    count += 1

print(count)
Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int, input().split()))

lim = 1
for i in range(18):
    lim *= 10

ans = 1

for A_ in A:
    ans *= A
    if ans > lim:
        ans = -1
        break

print(ans)


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

l = 1
for i in range(18):
    l *= 10

ans = 1

for A_ in A:
    ans *= A_
    if ans > l:
        ans = -1
        break

if 0 in A: ans = 0

print(ans)
Buggy python submission (verdict: Runtime Error):
A, V = map(int,input().split())
B, W = map(int,input().split())
T = int(input())
if (A-B)//(V-W) <= T:
    print("YES")
else:
    print("NO")

Fixed submission:
A, V = map(int,input().split())
B, W = map(int,input().split())
T = int(input())
if abs(B-A)<=(V-W)*T:
    print("YES")
else:
    print("NO")
Buggy python submission (verdict: Runtime Error):
 = int(input())
A = list(map(int, input().split()))
t = 0 
S = sum(A)
c = 0 
for i in range(len(A) - 1): 
        S -= A[i]
        t = (t + (A[i] * S))
print(t % 1000000007)
    


Fixed submission:
N = int(input())
A = list(map(int, input().split()))
t = 0 
S = sum(A)
c = 0 
for i in range(len(A) - 1): 
        S -= A[i]
        t = (t + (A[i] * S)) % 1000000007
print(t)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int, input().split()))
t = 0 
for i in range(len(A) - 1): 
        for j in range(i + 1, len(A)):
                t = (t + (A[i] * A[j])) % 1000000007
print(t)

Fixed submission:
N = int(input())
A = list(map(int, input().split()))
t = 0 
S = sum(A)
c = 0 
for i in range(len(A) - 1): 
        S -= A[i]
        t = (t + (A[i] * S)) % 1000000007
print(t)
Buggy python submission (verdict: Time Limit Exceeded):
X, Y = map(int, input().split())

flag = 1 

for i in range(2**X):
        y = 0 
        for j in range(X):
                if ((i >> j) & 1): 
                        y += 4
                else:
                        y += 2    
        if y == Y:
                print("Yes")
                flag = -1
                break

if flag == 1:
        print("No")

Fixed submission:
X, Y = map(int, input().split())

if Y % 2 == 0 and X * 2 <= Y and Y <= X * 4:
        print("Yes")
else:
        print("No")
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int, input().split()))
A.sort()

flag = 1 
cnt = 0 

for i in range(N):
        if i + 1 > len(A):
                break
        flag = 1 
        for j in reversed(range(i + 1, len(A))):
                if A[j] == A[i]:
                        flag = -1
                if A[j] % A[i] == 0:
                        del A[j]
        if flag == -1: 
                cnt += 1

print(len(A) - cnt)

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

A.sort()

l = [0] * (A[N - 1] + 1)

for i in A:
        j = i 
        while j <= A[N - 1]: 
                l[j] += 1
                j += i 

cnt = 0 
for k in A:
        if l[k] == 1:
                cnt += 1

print(cnt)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int, input().split()))
A.sort()
cnt = 0 

for i in range(N):
        tmp = A[i]
        flag = 1 
        for j in range(N):
                if i == j:
                        continue
                if tmp % A[j] == 0:
                        flag = -1
                        break
                if tmp < A[j]:
                        break
        if flag == 1:
                cnt += 1

print(cnt)   

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

A.sort()

l = [0] * (A[N - 1] + 1)

for i in A:
        j = i 
        while j <= A[N - 1]: 
                l[j] += 1
                j += i 

cnt = 0 
for k in A:
        if l[k] == 1:
                cnt += 1

print(cnt)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int, input().split()))

cnt = 0 

for i in range(N):
        tmp = A[i]
        flag = 1 
        for j in range(N):
                if i == j:
                        continue
                if tmp % A[j] == 0:
                        flag = -1
                        break
        if flag == 1:
                cnt += 1

print(cnt)  

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

A.sort()

l = [0] * (A[N - 1] + 1)

for i in A:
        j = i 
        while j <= A[N - 1]: 
                l[j] += 1
                j += i 

cnt = 0 
for k in A:
        if l[k] == 1:
                cnt += 1

print(cnt)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = list(map(int, input().split()))
ans = 1 
for i in range(n):
        ans = ans * a[i]
        if ans == 0:
                break
if ans > 10**18:
        ans = -1
print(ans)

Fixed submission:
n = int(input())
a = list(map(int, input().split()))
ans = 1 
if 0 in a:
        print(0)
else:
        for i in range(n):
                ans = ans * a[i]
                if ans > 10**18:
                        ans = -1
                        break
        print(ans)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = list(map(int, input().split()))
ans = 1 
for i in range(n):
        ans = ans * a[i]
if ans > 10**18:
        print(-1)
else:
        print(ans)

Fixed submission:
n = int(input())
a = list(map(int, input().split()))
ans = 1 
if 0 in a:
        print(0)
else:
        for i in range(n):
                ans = ans * a[i]
                if ans > 10**18:
                        ans = -1
                        break
        print(ans)

Buggy python submission (verdict: Runtime Error):
input()
ans = eval(input().replace(" ", "*"))
if ans > 10**18:
        print(-1)
else:
        print(ans)

Fixed submission:
n = int(input())
a = list(map(int, input().split()))
ans = 1 
if 0 in a:
        print(0)
else:
        for i in range(n):
                ans = ans * a[i]
                if ans > 10**18:
                        ans = -1
                        break
        print(ans)

Buggy python submission (verdict: Runtime Error):
input();print(eval(input().replace(" ", "*")))

Fixed submission:
n = int(input())
a = list(map(int, input().split()))
ans = 1 
if 0 in a:
        print(0)
else:
        for i in range(n):
                ans = ans * a[i]
                if ans > 10**18:
                        ans = -1
                        break
        print(ans)
Buggy python submission (verdict: Runtime Error):
A, B = input().split()
print(ans = int(A) * round(float(B) * 100) // 100)

Fixed submission:
A, B = input().split()
ans = (int(A) * (int(B[0])*100 + int(B[2])*10 + int(B[3]))) // 100
print(int(ans))
Buggy python submission (verdict: Runtime Error):
if S[2] == S[3] and S[4] == S[5]:
        print("Yes")
else:
        print("No")

Fixed submission:
S = input()
if S[2] == S[3] and S[4] == S[5]:
        print("Yes")
else:
        print("No")
Buggy python submission (verdict: Runtime Error):
N = int(input())
P = list(map(int, input().split()))

c = 0
for i in range(N):
    flag = 1
    for j in range(i):
        if P[j] < P[i]: 
            flag = 0 
            break
    if flag > 0:
        c += 1

print(c)

Fixed submission:
N, M = map(int, input().split())
print("YNeos"[N!=M::2])
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
P = list(map(int, input().split()))

c = 0
for i in range(N):
    flag = 1
    for j in range(i):
        if P[j] < P[i]: 
            flag = 0 
            break
    if flag:
        c += 1

print(c)

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

c = 0
for i in range(N - 1):
    f = P[i]
    l = P[i + 1]
    if f < l:
        P[i] = l
        P[i+1] = f
        c += 1

print(N - c)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
P = list(map(int, input().split()))

c = 0
for i in range(N):
    flag = 1
    for j in range(i):
        if P[j] < P[i]: 
            flag = 0 
            break
    if flag > 0:
        c += 1

print(c)

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

c = 0
for i in range(N - 1):
    f = P[i]
    l = P[i + 1]
    if f < l:
        P[i] = l
        P[i+1] = f
        c += 1

print(N - c)
Buggy python submission (verdict: Runtime Error):
def counter(x):
        if x == 0:
                return 0
        return counter(x >> 1) + int(bin(x & 1), 2)

N = int(input())
A = []
x = [0] * N 
for i in range(N):
        A.append(int(input()))
        x[i] = [list(map(int, input().split())) for j in range(A[i])]

ans = 0 
for bits in range(1, 1 << N): 
        flag = 1 
        for i in range(N):
                if not int(bin(bits & (1 << i)), 2): 
                        continue
                for j in range(A[i]):
                        if int(bin((bits >> (x[i][j][0] - 1) & 1) ^ x[i][j][1]), 2): 
                                flag = 0 
        if flag:
                ans = max(ans, counter(bits))
print(ans)

Fixed submission:
A, B, C = map(int, input().split())
if A + B + C >= 22: 
        print("bust")
else:
        print("win")
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
s = input()
secret = []
for i in range(n-2):
        for j in range(i + 1, n - 1): 
                for k in range(j + 1, n): 
                        secret.append(int(s[i] + s[j] + s[k]))
print(len(set(secret)))

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

count = 0 
for i in range(1000):
        key = str(i)
        if len(key) == 1:
                key = '00' + key 
        elif len(key) == 2:
                key = '0' + key 
        position_first = s.find(key[0]) 
        if position_first != -1 and position_first < n - 2:
                position_first += 1
                position_second = s[position_first:].find(key[1])
                if position_second != -1 and position_second + position_first < n - 1:
                        position_second += 1
                        position_third = s[position_first + position_second:].find(key[2])
                        if position_third != -1: 
                                count += 1
print(count)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
s = input()
secret = []
for i in range(n-2):
        for j in range(i + 1, n - 1): 
                for k in range(j + 1, n): 
                        secret.append(int(s[i] + s[j] + s[k]))
print(len(set(secret)))

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

count = 0 
for i in range(1000):
        key = str(i)
        if len(key) == 1:
                key = '00' + key 
        elif len(key) == 2:
                key = '0' + key 
        position_first = s.find(key[0]) 
        if position_first != -1 and position_first < n - 2:
                position_first += 1
                position_second = s[position_first:].find(key[1])
                if position_second != -1 and position_second + position_first < n - 1:
                        position_second += 1
                        position_third = s[position_first + position_second:].find(key[2])
                        if position_third != -1: 
                                count += 1
print(count)
Buggy python submission (verdict: Runtime Error):
alph = 'ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXY'
n = int(input())
s = input()
ans = ''
for i in s:
        pos = alph.index(i)
        ans += alph[pos + n]
print(ans)

Fixed submission:
alph = 'ABCDEFGHIJKLMNOPQRSTUVWXYZABCDEFGHIJKLMNOPQRSTUVWXYZ'
n = int(input())
s = input()
ans = ''
for i in s:
        pos = alph.index(i)
        ans += alph[pos + n]
print(ans)