Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
s = [i for i in  list(input())]
x = 0
i = 0
a = []
result = []
while x < len(s)-1:
    while s[x] == s[i]:
        i += 1
    a.append([s[x],int(i-x)])
    x = i
if a[-1][0] == 'L':
    a[-1][1] += 1
else:
    a.append(['L', int(1)])
for p in range(len(a)):
    if a[p][0] == 'R':
        n = 0
        n = [0 for q in range(a[p][1]+1)]
        result.extend(n)
        result[len(result)-2] += a[p][1]//2
        result[len(result)-1] += a[p][1]%2+a[p][1]//2
    elif a[p][0] == 'L':
        result[len(result)-2] += a[p][1]//2
        result[len(result)-1] += a[p][1]%2+a[p][1]//2
        n = 0
        n = [0 for q in range(a[p][1]-1)]
        result.extend(n)
print(' '.join(map(str, result)))

Fixed submission:
s = [i for i in  list(input())]
x = 0
i = 0
a = []
result = []
while x < len(s)-1:
    while s[x] == s[i]:
        i += 1
        if i > len(s)-1:
            break
    a.append([s[x],int(i-x)])
    x = i
if a[-1][0] != 'L':
    a.append(['L',1])
for p in range(len(a)):
    if a[p][0] == 'R':
        result.extend([0]*(a[p][1]+1))
        result[len(result)-2] += a[p][1]//2+a[p][1]%2
        result[len(result)-1] += a[p][1]//2
    elif a[p][0] == 'L':
        result[len(result)-2] += a[p][1]//2
        result[len(result)-1] += a[p][1]%2+a[p][1]//2
        result.extend([0]*(a[p][1]-1))
print(' '.join(map(str, result)))

Buggy python submission (verdict: Time Limit Exceeded):
s = [i for i in list(input())]
n = 10**6
result = [0]*len(s)
for i in range(len(s)):
    x = i
    count = 0
    while s[i] == s[x]:
        if s[x] == 'R':
            x += 1
        else:
            x -= 1
    if s[i] == 'R':
        count = x-i
        result[x-((count)%2)] += 1
    else:
        count = i - x
        result[x+((count)%2)] += 1
print(' '.join(list(map(str, result))))

Fixed submission:
s = [i for i in  list(input())]
x = 0
i = 0
a = []
result = []
while x < len(s)-1:
    while s[x] == s[i]:
        i += 1
        if i > len(s)-1:
            break
    a.append([s[x],int(i-x)])
    x = i
if a[-1][0] != 'L':
    a.append(['L',1])
for p in range(len(a)):
    if a[p][0] == 'R':
        result.extend([0]*(a[p][1]+1))
        result[len(result)-2] += a[p][1]//2+a[p][1]%2
        result[len(result)-1] += a[p][1]//2
    elif a[p][0] == 'L':
        result[len(result)-2] += a[p][1]//2
        result[len(result)-1] += a[p][1]%2+a[p][1]//2
        result.extend([0]*(a[p][1]-1))
print(' '.join(map(str, result)))
Buggy python submission (verdict: Runtime Error):
n = int(input())
a = list(map(int, input().split(' ')))
b = list(map(int, input().split(' ')))

result = 0
sum_a = sum(a)
for i in range(n):
    if a[i] <= b[i]:
        b[i] -= a[i]
        a[i] = 0
        if a[i+1] <= b[i]:
            a[i+1] = 0
        else:
            a[i+1] -= b[i]
    else:
        a[i] -= b[i]
    print('a',a)
    print('b',b)
print(sum_a-sum(a))

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

sum_a = sum(a)
for i in range(n):
    if a[i] <= b[i]:
        b[i] -= a[i]
        a[i] = 0
        if a[i+1] <= b[i]:
            a[i+1] = 0
        else:
            a[i+1] -= b[i]
    else:
        a[i] -= b[i]
print(sum_a-sum(a))
Buggy python submission (verdict: Time Limit Exceeded):
mod = 10**9+7
s = input()[::-1]
dp = [[0 for _ in range(13)] for __ in range(len(s)+1)]
dp[0][0] = 1
ten = 1
for i in range(len(s)):
    if s[i]=="?":
        for j in range(10):
            q = (ten*j)%13
            for jj in range(13):
                dp[i+1][(jj+q)%13] = (dp[i][jj]+dp[i+1][(jj+q)%13])%mod
    else:
        q = (ten*int(s[i]))%13
        for jj in range(13):
            dp[i+1][(jj+q)%13] = (dp[i][jj]+dp[i+1][(jj+q)%13])%mod
    ten = (ten*10)%13
print(dp[-1][5])

Fixed submission:
mod = 10**9+7
s = input()[::-1]
dp = [[0 for _ in range(13)] for __ in range(len(s)+1)]
dp[0][0] = 1
ten = 1
for i in range(len(s)):
    if s[i]=="?":
        for j in range(10):
            q = (ten*j)%13
            for jj in range(13):
                dp[i+1][(jj+q)%13] = (dp[i][jj]+dp[i+1][(jj+q)%13])%mod
    else:
        q = (ten*int(s[i]))%13
        for jj in range(13):
            dp[i+1][(jj+q)%13] = (dp[i][jj]+dp[i+1][(jj+q)%13])%mod
    ten = (ten*10)%13
print(dp[-1][5])
Buggy python submission (verdict: Runtime Error):
s = int(input())

y = s//10**9
x = s%10**9
if x == 0:
    result = [0,0,10**9,1,x,y+]
else:
    result = [0,0,10**9,1,10**9-x,y+1]
print(*result)

Fixed submission:
s = int(input())

y = s//10**9
x = s%10**9
if x == 0:
    result = [0,0,10**9,1,x,y]
else:
    result = [0,0,10**9,1,10**9-x,y+1]
print(*result)

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

a = s % (10**9)
b = s - a * 10**9

print(' '.join([0,0,1,1000000000,b,a]))

Fixed submission:
s = int(input())

y = s//10**9
x = s%10**9
if x == 0:
    result = [0,0,10**9,1,x,y]
else:
    result = [0,0,10**9,1,10**9-x,y+1]
print(*result)

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

a = s % (10**9)
b = s - a * 10**9

print(' '.join([0,0,1,1000000000,b,a]))

Fixed submission:
s = int(input())

y = s//10**9
x = s%10**9
if x == 0:
    result = [0,0,10**9,1,x,y]
else:
    result = [0,0,10**9,1,10**9-x,y+1]
print(*result)
Buggy python submission (verdict: Runtime Error):
a = n // (2*d+1)

if n%(2*d+1) == 0:
    print(a)
else:
    print(a+1)

Fixed submission:
nd = list(map(int, input().split(' ')))

a = nd[0] // (nd[1]*2+1)

if (nd[0]%(nd[1]*2+1)) != 0:
    a += 1

print(a)

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

a = n // (2*d+1)

if n%((2*d+1)*a) == 0:
    print(a)
else:
    print(a+1)

Fixed submission:
nd = list(map(int, input().split(' ')))

a = nd[0] // (nd[1]*2+1)

if (nd[0]%(nd[1]*2+1)) != 0:
    a += 1

print(a)
Buggy python submission (verdict: Runtime Error):

n = int(input())
a = []
for i in range(n):
    a.append(int(input()))

for i in range(n):
    if i == 1:
        print(max(a[2:]))
    elif i == n-1:
        print(max(a[:n-1]))
    else:
        print(max(a[i+1:],a[:i]))

Fixed submission:
n = int(input())
a = []
for i in range(n):
    a.append(int(input()))
a_s = sorted(a, reverse=True)
hantei = a_s[:2]
del a_s
for i in range(n):
    if a[i] == hantei[0]:
        print(hantei[1])
    else:
        print(hantei[0])

Buggy python submission (verdict: Runtime Error):
n = int(input())
a = []
for i in range(n):
    a.append(int(input()))

for i in range(n):
    if i == 1:
        result = a[2:]
        print(max(result))
    elif i == n-1:
        result = a[:n-1]
        print(max(result))
    else:
        result = a[:i] + a[i+1:]
        print(max(result))

Fixed submission:
n = int(input())
a = []
for i in range(n):
    a.append(int(input()))
a_s = sorted(a, reverse=True)
hantei = a_s[:2]
del a_s
for i in range(n):
    if a[i] == hantei[0]:
        print(hantei[1])
    else:
        print(hantei[0])

Buggy python submission (verdict: Runtime Error):
n = int(input())

for i in range(n):
    a.append(int(input()))

for i in range(n):
    if i == 1:
        result = a[2:]
        print(max(result))
    elif i == n-1:
        result = a[:n-1]
        print(max(result))
    else:
        result = a[:i] + a[i+1:]
        print(max(result))

Fixed submission:
n = int(input())
a = []
for i in range(n):
    a.append(int(input()))
a_s = sorted(a, reverse=True)
hantei = a_s[:2]
del a_s
for i in range(n):
    if a[i] == hantei[0]:
        print(hantei[1])
    else:
        print(hantei[0])
Buggy python submission (verdict: Runtime Error):
y = sorted(input().split())
if (y[0] == y[1]) and(y[2]== y[3]):
    print('YES')
else:
    print('NO')

Fixed submission:
y = sorted(list(input()))

if (y[0] == y[1]) and(y[2]== y[3])and(y[0]!=y[2]):
    print('Yes')
else:
    print('No')

Buggy python submission (verdict: Runtime Error):
s = list(input().split())
y = sorted(s)

if (y[0] == y[1]) and(y[2]== y[3]):
    print('YES')
else:
    print('NO')

Fixed submission:
y = sorted(list(input()))

if (y[0] == y[1]) and(y[2]== y[3])and(y[0]!=y[2]):
    print('Yes')
else:
    print('No')
Buggy python submission (verdict: Runtime Error):
import math
from scipy.special import comb

def com(s, t):
    mod = 10**9+7
    t = min(s-t, t)
    S = 1
    T = 1
    for i in range(t):
        S = ((s-i)*S)%mod
        T = ((i+1)*T)%mod
    return (S*pow(T, mod-2, mod))%mod

def main():
    n, k = map(int, input().split())
    mod = 10**9+7
    for i in range(1, k+1):
        print(comb(n-k+1, i, exact=True)*comb(k-1, i-1, exact=True)%mod)

if __name__=='__main__':
    main()

Fixed submission:
import math
from scipy.misc import comb

def com(s, t):
    mod = 10**9+7
    t = min(s-t, t)
    S = 1
    T = 1
    for i in range(t):
        S = ((s-i)*S)%mod
        T = ((i+1)*T)%mod
    return (S*pow(T, mod-2, mod))%mod

def main():
    n, k = map(int, input().split())
    mod = 10**9+7
    for i in range(1, k+1):
        print(comb(n-k+1, i, exact=True)*comb(k-1, i-1, exact=True)%mod)

if __name__=='__main__':
    main()
Buggy python submission (verdict: Runtime Error):
print("Yes")
n = int(input())
ab = [list(map(int, input().split())) for _ in range(n)]
ab.sort(key= lambda x:x[1])
time = 0
for i in ab:
    time += i[0]
    if time <= i[1]:
        continue
    else:
        print("No")
        sys.exit()
print("Yes")

Fixed submission:
import sys
n = int(input())
ab = [list(map(int, input().split())) for _ in range(n)]
ab.sort(key= lambda x:x[1])
time = 0
for i in ab:
    time += i[0]
    if time <= i[1]:
        continue
    else:
        print("No")
        sys.exit()
print("Yes")
Buggy python submission (verdict: Runtime Error):
3 5

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

if x  >= a :
    print(10)
else:
    print(0)
Buggy python submission (verdict: Runtime Error):
n, a, b, c, d = map(int, input().split())
s = input()
if any(s[i]==s[i+1]=="#" for i in range(a-1, c-2)) or any(s[i]==s[i+1]=="#" for i in range(b-1, d-2)):
    print("No")
elif c<d:
    print("Yes")
else:
    for i in range(b-1, d-1):
        if s[i-1]==s[i]==s[i+1]==".":
            print("Yes")
            sys.exit()
    print("No")

Fixed submission:
import sys
n, a, b, c, d = map(int, input().split())
s = input()
if any(s[i]==s[i+1]=="#" for i in range(a-1, c-2)) or any(s[i]==s[i+1]=="#" for i in range(b-1, d-2)):
    print("No")
elif c<d:
    print("Yes")
else:
    for i in range(b-1, d):
        if s[i-1]==s[i]==s[i+1]==".":
            print("Yes")
            sys.exit()
    print("No")
Buggy python submission (verdict: Time Limit Exceeded):
s = input()
s = s.replace("BC", "D")
result = 0
for i in range(len(s)-1):
    if s[i]=="A":
        x = 0
        for j in range(i, len(s)):
            if s[j]=="A":
                continue
            elif s[j]=="D":
                x += 1
            else:
                break
        result += x
print(result)

Fixed submission:
s = input()
s = s.replace("BC", "D")
result = 0
i = 0
while i < len(s)-1:
    if s[i]=="A":
        y = 1
        for j in range(i+1, len(s)):
            i += 1
            if s[j]=="A":
                y += 1
            elif s[j]=="D":
                result += y
            else:
                break
    else:
        i += 1
print(result)

Buggy python submission (verdict: Time Limit Exceeded):
s = input()
s = s.replace("BC", "D")
result = 0
for i in range(len(s)-1):
    if s[i]=="A":
        x = 0
        for j in range(i, len(s)):
            if s[j]=="A":
                continue
            elif s[j]=="D":
                x += 1
            else:
                break
        result += x
print(result)

Fixed submission:
s = input()
s = s.replace("BC", "D")
result = 0
i = 0
while i < len(s)-1:
    if s[i]=="A":
        y = 1
        for j in range(i+1, len(s)):
            i += 1
            if s[j]=="A":
                y += 1
            elif s[j]=="D":
                result += y
            else:
                break
    else:
        i += 1
print(result)
Buggy python submission (verdict: Runtime Error):
n = int(input())
tree = [[] for _i in range(n)]
for _i in range(n-1):
    a, b = map(int, input().split())
    tree[a-1].append(b-1)
    tree[b-1].append(a-1)
from collections import deque
c = deque(sorted(list(map(int, input().split())), reverse=True))
visit = [-1 for _i in range(n)]

def solve(p):
    for i in tree[p]:
        if visit[i] < 0:
            visit[i] = c.popleft()
            solve(i)
solve(0)
print(*visit)

Fixed submission:
from collections import deque
import sys
sys.setrecursionlimit(10**9)

n = int(input())
tree = [[] for _i in range(n)]
for _i in range(n-1):
    a, b = map(int, input().split())
    tree[a-1].append(b-1)
    tree[b-1].append(a-1)

c = deque(sorted(list(map(int, input().split())), reverse=True))
visit = [-1 for _i in range(n)]
visit[0] = c.popleft()

def solve(p):
    r = 0
    for i in tree[p]:
        if visit[i] < 0:
            visit[i] = c.popleft()
            r += visit[i]
            r += solve(i)
    return r
x = solve(0)
print(x)
print(*visit)
Buggy python submission (verdict: Runtime Error):
s = list(input())
f = int(''.join(s[:2]))
r = int(''.join(s[2:]))
yymm = 0
mmyy = 0
if 0 <= f and f <= 99:
    if 1<=r and r<= 12:
        yymm = 1
if 1<=f and f<= 12:
    if 0 <= r and r <= 99:
        mmyy = 1
if mmyy == 1 and yymm == 1:
    print('AMBIGUOUS')
elif mmyy == 0 and yymm == 1:
    print('YYMM')
elif myy == 1 and yymm == 0:
    print('MMYY')
else:
    print('NA')

Fixed submission:
s = list(input())
f = int(''.join(s[:2]))
r = int(''.join(s[2:]))
yymm = 0
mmyy = 0
if 0 <= f and f <= 99:
    if 1<=r and r<= 12:
        yymm = 1
if 1<=f and f<= 12:
    if 0 <= r and r <= 99:
        mmyy = 1
if mmyy == 1 and yymm == 1:
    print('AMBIGUOUS')
elif mmyy == 0 and yymm == 1:
    print('YYMM')
elif mmyy == 1 and yymm == 0:
    print('MMYY')
else:
    print('NA')
Buggy python submission (verdict: Time Limit Exceeded):
n, m = map(int, input().split())
tree = [-i for i in range(n+1)]

for _i in range(m):
    x, y, z = map(int, input().split())
    while tree[x]>0:
        x = tree[x]
    while tree[y]>0:
        y = tree[y]
    if x==y:
        continue
    else:
        tree[x] = y
print(sum(1 for i in tree if i<0))

Fixed submission:
n, m = map(int, input().split())
tree = [-i for i in range(n+1)]
rank = [1 for _i in range(n+1)]
def search_root(num, tree=tree):
    if tree[num] < 0:
        return num
    else:
        tree[num] = search_root(tree[num])
        return tree[num]

for _i in range(m):
    x, y, z = map(int, input().split())
    x, y = sorted([search_root(x), search_root(y)])
    if x==y:
        continue
    else:
        if rank[x]<rank[y]:
            rank[y] += 1
            tree[x] = y
        else:
            rank[x] += 1
            tree[y] = x
print(sum(1 for i in tree if i<0))
Buggy python submission (verdict: Runtime Error):
n = int(input())
r = 0
a = 0
b = 0
for _i in range(n):
    s = input()
    r += s.count("AB")
    B = 0
    if s[-1]=="A":
        if b > 0:
            b -= 1
            r += 1
        else:
            A += 1
    if s[0]=="B":
        if a > 0:
            a -= 1
            r += 1
        else:
            B += 1
    a += A
    b += B


print(r)

Fixed submission:
n = int(input())
r = 0
a = 0
b = 0
ab = 0
for _i in range(n):
    s = input()
    r += s.count("AB")
    B = 0
    A = 0
    if s[-1]=="A":
        a += 1
    if s[0]=="B":
        b += 1
    if s[-1]=="A" and s[0]=="B":
        ab += 1
if ab == a and ab == b:
    print(r+max(0, ab-1))
else:
    print(r+min(a, b))
Buggy python submission (verdict: Runtime Error):
N=int(input())
S=input()
b=0
w=S.count(".")
ans=b+w
for s in S:
    if s=="#":
        b+=1
    else:
        w-=1
    ans=min(ans, b+w)
print(ans)

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

if a < b:
    if a < c and c < b:
        print('Yes')
    else:
        print('No')
else:
    if b < c and c < a:
        print('Yes')
    else:
        print('No')

Buggy python submission (verdict: Runtime Error):
N=int(input())
S=input()
b=0
w=S.count(".")
ans=b+w
for s in S:
  if s=="#":
    b+=1
  else:
    w-=1
  ans=min(ans, b+w)
print(ans)

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

if a < b:
    if a < c and c < b:
        print('Yes')
    else:
        print('No')
else:
    if b < c and c < a:
        print('Yes')
    else:
        print('No')

Buggy python submission (verdict: Runtime Error):
    N=int(input())
    S=input()
    b=0
    w=S.count(".")
    ans=b+w
    for s in S:
      if s=="#":
        b+=1
      else:
        w-=1
      ans=min(ans, b+w)
    print(ans)

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

if a < b:
    if a < c and c < b:
        print('Yes')
    else:
        print('No')
else:
    if b < c and c < a:
        print('Yes')
    else:
        print('No')
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
s=input()
print(min(s[:i].count('#')+s[i:].count('.') for i in range(n+1)))

Fixed submission:
N=int(input())
S=input()
b=0
w=S.count(".")
ans=b+w
for s in S:
    if s=="#":
        b+=1
    else:
        w-=1
    ans=min(ans, b+w)
print(ans)

Buggy python submission (verdict: Runtime Error):
n = int(input())
s = list(input())
count_b_l = 0
count_w_r = 0
for i in range(len(s)):
    if s[i] == '.':
        count_w_r += 1
result = []
for i in range(len(s)):
    if s[i] == '#':
        count_w_l += 1
    else:
        count_b_r -= 1
    result.append(count_b_l+count_w_r)
print(min(result))

Fixed submission:
N=int(input())
S=input()
b=0
w=S.count(".")
ans=b+w
for s in S:
    if s=="#":
        b+=1
    else:
        w-=1
    ans=min(ans, b+w)
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
s = str(input())

result = [0]
i = 0
while i < len(s):
    counter = 0
    while i + counter < len(s):
        if s[i+counter] == 'A' or s[i+counter] == 'T' or s[i+counter] == 'G' or s[i+counter] == 'C':
            counter += 1
        else:
            result.append(counter)
            i += counter +1
print(max(result))

Fixed submission:
s = str(input())
s +='0'
result = [0]
i = 0
counter = 0
while i+counter < len(s):
    counter = 0
    h = 1
    while i + counter < len(s) and h == 1:
        if s[i+counter] == 'A' or s[i+counter] == 'T' or s[i+counter] == 'G' or s[i+counter] == 'C':
            counter += 1
        else:
            result.append(counter)
            i += counter +1
            h = 0
print(max(result))
Buggy python submission (verdict: Runtime Error):
a, b , c = map(int, input().split(' '))
if a*c < b:
    print(c)
else:
    printn(int(b//a))

Fixed submission:
a, b , c = map(int, input().split(' '))
if a*c < b:
    print(c)
else:
    print(int(b//a))
Buggy python submission (verdict: Runtime Error):
s = str(input())
a = s.split('/')
if a[1]<=2019 and a[1] <=4 and a[2]<=30:
    print('Heisei')
else:
    print('TBD')

Fixed submission:
s = str(input())
a = list(map(int,s.split('/')))
if a[1]<=2019 and a[1] <=4 and a[2]<=30:
    print('Heisei')
else:
    print('TBD')
Buggy python submission (verdict: Runtime Error):
n = int(input())
h = list(map(int, input().split()))
hantei = [0 for _ in range(n)]
hantei.append(1)
result = 0
h.append(10*3)

while any(hantei[i] != 1 for i in range(n)):
    min_h = min(h)
    cost = 0
    for i in range(len(h)):
        if hantei[i]==1:
            result += cost
            cost = 0
            h[i] = 10**3
        else:
            h[i] -= min_h
            if h[i] == 0:
                hantei[i] = 1
            cost = min_
print(result)

Fixed submission:
n = int(input())
h = list(map(int, input().split()))
hantei = [0 for _ in range(n)]
hantei.append(1)
result = 0
h.append(10*3)

while any(hantei[i] != 1 for i in range(n)):
    min_h = min(h)
    cost = 0
    for i in range(len(h)):
        if hantei[i]==1:
            result += cost
            cost = 0
            h[i] = 10**3
        else:
            h[i] -= min_h
            if h[i] == 0:
                hantei[i] = 1
            cost = min_h
print(result)
Buggy python submission (verdict: Time Limit Exceeded):
n, x = map(int, input().split())

position = 2**(n+2)-3
result = 0
while x > 0:
    position = (position-1)//2
    if x > position:
        x -= position
        result += position//2+1
    x -= 1
    position -= 1
print(result)

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

position = 2**(n+2)-3
result = 0
while x > 0:
    position = (position-1)//2
    if x == position*2+1:
        result += position + 1
        x = 0
    elif x == position+1:
        result += position//2 + 1
        x = 0
    elif x > position:
        x -= position
        result += position//2+1
    x -= 1
    position -= 1
print(result)

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

position = 2**(n+2)-3
result = 0
while x > 0:
    n -= 1
    if x <= (position-1)//2:
        x -= 1
    else:
        x -= (position-1)//2 + 1 
        result += (position+3)//4
    position = (position-3)//2
print(result)

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

position = 2**(n+2)-3
result = 0
while x > 0:
    position = (position-1)//2
    if x == position*2+1:
        result += position + 1
        x = 0
    elif x == position+1:
        result += position//2 + 1
        x = 0
    elif x > position:
        x -= position
        result += position//2+1
    x -= 1
    position -= 1
print(result)

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

position = 2**(n+2)-3
result = 0
while x > 0:
    n -= 1
    if x <= (position-1)//2:
        x -= 1
    else:
        x -= (position-1)//2 + 1 
        result += (position+3)//4
    position = (position-3)//2
print(result)

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

position = 2**(n+2)-3
result = 0
while x > 0:
    position = (position-1)//2
    if x == position*2+1:
        result += position + 1
        x = 0
    elif x == position+1:
        result += position//2 + 1
        x = 0
    elif x > position:
        x -= position
        result += position//2+1
    x -= 1
    position -= 1
print(result)

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

position = 2**(n+2)-3
result = 0
while x > 0:
    n -= 1
    if x <= (position-1)//2:
        x -= 1
    else:
        x -= (position-1)//2 + 1 
        result += 2**(n+1)
    position = 2**(n+2)-3
print(result)

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

position = 2**(n+2)-3
result = 0
while x > 0:
    position = (position-1)//2
    if x == position*2+1:
        result += position + 1
        x = 0
    elif x == position+1:
        result += position//2 + 1
        x = 0
    elif x > position:
        x -= position
        result += position//2+1
    x -= 1
    position -= 1
print(result)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
count = 0
for i in range(1, n+1):
    k = 1
    hantei = 0
    s = list(map(int, list(str(i))))
    for j in range(len(s)):
        if s[j] != 3 and s[j] != 7 and s[j] != 5:
            hantei = 1
            break
        else:
            k *= s[j]
    if hantei == 0 and k%105 == 0:
        count += 1

print(count)

Fixed submission:
n = int(input())
def check(s):
    if int(s) > n:
        return 0
    if all(s.count(i)>0 for i in '753'):
        count = 1
    else:
        count = 0
    for i in '753':
        count += check(s+i)
    return count
print(check('0'))