Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
S=input()
TF=1
if len(S)%2==0 and len(S)>=2:
    for i in range(len(S)/2):
        if S[2*i]!='h' or S[2*i+1]!='i':
            TF=0
        else:
            TF*=1
else:
    TF=0

if TF==0:
    print('No')
else:
    print('Yes')

Fixed submission:
S=input()
if S in ['hi','hihi','hihihi','hihihihi','hihihihihi']:
    print('Yes')
else:
    print('No')

Buggy python submission (verdict: Runtime Error):
TF=1
if len(S)%2==0 and len(S)>=2:
    for i in range(len(S)/2):
        if S[2*i]!='h' or S[2*i+1]!='i':
            TF=0
        else:
            TF*=1
else:
    TF=0

if TF==0:
    print('No')
else:
    print('Yes')

Fixed submission:
S=input()
if S in ['hi','hihi','hihihi','hihihihi','hihihihihi']:
    print('Yes')
else:
    print('No')

Buggy python submission (verdict: Runtime Error):
S=input()
TF=1
if len(S)%2==0:
    for i in range(len(S)/2):
        if S[2*i]!='h' or S[2*i+1]!='i':
            TF=0
        else:
            TF*=1
else:
    TF=0

if TF==0:
    print('No')
else:
    print('Yes')

Fixed submission:
S=input()
if S in ['hi','hihi','hihihi','hihihihi','hihihihihi']:
    print('Yes')
else:
    print('No')
Buggy python submission (verdict: Runtime Error):
import math
A, B = map(int,input().split())

UE_8 = (A+1)/0.08
SHITA_8 = A/0.08
UE_10 = (B+1)/0.10
SHITA_10 = B/0.10

if UE_8 < SHITA_10 or UE_10 < SHITA_8:
    print(-1)
else:
    i = math.ceil(SHITA_8)
    j = math.floor(UE_8)
    for n in range(j-i+1,start=i):
        if i < UE_10 and i >= SHITA_10:
            print(i)
        i+=1

Fixed submission:
import math
A, B = map(int,input().split())

UE_8 = math.ceil((A+1)/0.08)-1
SHITA_8 = A/0.08
UE_10 = math.ceil((B+1)/0.10)-1
SHITA_10 = B/0.10

if UE_8 < math.ceil(SHITA_10) or UE_10 < math.ceil(SHITA_8):
    print(-1)
else:
    i = math.ceil(SHITA_8)
    j = math.floor(UE_8)
    for n in range(int(i),int(j+1),1):
        if i < UE_10 and i >= SHITA_10:
            print(i)
            break
        i+=1
Buggy python submission (verdict: Runtime Error):
L,R = map(int, input().split())
d = int(input())
ans = 0
for n in range(L, R+1):
  if n % d == 0:
    ans += 1
print(ans)

Fixed submission:
L,R,d = map(int, input().split())
ans = 0
for n in range(L, R+1):
  if n % d == 0:
    ans += 1
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
X = list(map(int, list(input())))
X.reverse()
def int2bit(n):
	ret = [0 for i in range(18)]
	cnt = 0
	i = 0
	while n > 0:
		ret[i] = n % 2
		cnt += n % 2
		n = n // 2
		i += 1
	return (ret, cnt)

def func(bit, popcount):
	ret = 0
	base = 1
	for b in bit:
		ret = (ret + base*b) % popcount
		base = (base * 2) % popcount
	return ret

def func2(n):
	(bit, popcount) = int2bit(n)
	return func(bit, popcount)

F = [0 for _ in range(N+1)]

for n in range(1, N+1):
	a = func2(n)
	F[n] = 1 + F[a]
P = sum(X)
for i in range(N):
	idx = N - 1 - i
	X[idx] = 1 - X[idx]
	if X[idx] == 1:
		print(1 + F[func(X, P+1)])
	if X[idx] == 0:
		if P == 1:
			print(0)
		else:
			print(1 + F[func(X, P-1)])
	X[idx] = 1 - X[idx]

Fixed submission:
N = int(input())
X = list(map(int, list(input())))
X.reverse()
def int2bit(n):
	ret = [0 for i in range(18)]
	cnt = 0
	i = 0
	while n > 0:
		ret[i] = n % 2
		cnt += n % 2
		n = n // 2
		i += 1
	return (ret, cnt)

def func(bit, popcount):
	ret = 0
	base = 1
	for b in bit:
		ret = (ret + base*b) % popcount
		base = (base * 2) % popcount
	return ret

def func2(n):
	(bit, popcount) = int2bit(n)
	return func(bit, popcount)

F = [0 for _ in range(N+1)]

for n in range(1, N+1):
	a = func2(n)
	F[n] = 1 + F[a]
P = sum(X)

f_1 = func(X, P+1)
f_0 = func(X, max(1, P-1))

base_1 = [1]
base_0 = [1]
for i in range(N-1):
	base_1.append((base_1[i] * 2) % (P+1))
	base_0.append((base_0[i] * 2) % max(1, P-1))
for i in range(N):
	idx = N - 1 - i
	if X[idx] == 0:
		print(1 + F[(f_1 + base_1[idx]) % (P+1)])
	if X[idx] == 1:
		if P == 1:
			print(0)
		else:
			print(1 + F[(f_0 - base_0[idx]) % (P-1)])
Buggy python submission (verdict: Runtime Error):
N,K = map(int,input().split())
MOD = 10**9 + 7
A = list(map(int,input().split()))
Ap = [a for a in A if a >= 0]
An = [-a for a in A if a < 0]
Ap.sort()
Ap.reverse()
An.sort()
An.reverse()

if len(Ap) == 0 and K % 2 == 1:
	ans = 1
	An.reverse()
	for i in range(K):
		ans = (ans * -An[i]) % MOD
	print(ans)
	exit()

B = [(a, 1) if a >= 0 else (-a, -1) for a in A]
B.sort()
B.reverse()
M = [0 if B[0][1] > 0 else 1]
for i in range(1, N):
	M.append(M[i-1] + (0 if B[i][1] > 0 else 1))

i = K-1
if M[i] % 2 == 0 or K == N:
	ans = 1
	for j in range(K):
		ans = (ans * B[j][0]) % MOD
	print(ans)
else:
	n = M[i]
	p = K - M[i]
	if len(An) == M[i] or p == 0:
		n -= 1
		p += 1
	elif len(Ap) == p+1:
		n += 1
		p -= 1
	elif Ap[p-1] * Ap[p] >= An[n-1] * An[n]:
		n -= 1
		p += 1
	else:
		n += 1
		p -= 1
	ans = 1
	for i in range(p):
		ans = (ans * Ap[i]) % MOD
	for i in range(n):
		ans = (ans * An[i]) % MOD
	print(ans)

Fixed submission:
N,K = map(int,input().split())
MOD = 10**9 + 7
A = list(map(int,input().split()))
Ap = [a for a in A if a >= 0]
An = [-a for a in A if a < 0]
Ap.sort()
Ap.reverse()
An.sort()
An.reverse()

if len(Ap) == 0 and K % 2 == 1:
	ans = 1
	An.reverse()
	for i in range(K):
		ans = (ans * -An[i]) % MOD
	print(ans)
	exit()

B = [(a, 1) if a >= 0 else (-a, -1) for a in A]
B.sort()
B.reverse()
M = [0 if B[0][1] > 0 else 1]
for i in range(1, N):
	M.append(M[i-1] + (0 if B[i][1] > 0 else 1))

i = K-1
if M[i] % 2 == 0 or K == N:
	ans = 1
	v = 1 if (M[i] % 2 == 0) else -1
	for j in range(K):
		ans = (ans * B[j][0]) % MOD
	print((ans * v) % MOD)
else:
	n = M[i]
	p = K - n
	if len(An) == n or p == 0:
		n -= 1
		p += 1
	elif len(Ap) == p:
		n += 1
		p -= 1
	elif Ap[p-1] * Ap[p] >= An[n-1] * An[n]:
		n -= 1
		p += 1
	else:
		n += 1
		p -= 1
	ans = 1
	for i in range(p):
		ans = (ans * Ap[i]) % MOD
	for i in range(n):
		ans = (ans * An[i]) % MOD
	print(ans)
Buggy python submission (verdict: Runtime Error):
A, B = map(int,input().split())
B *= 100
print((A*B)//100)

Fixed submission:
A, B = input().split()
A = int(A)

b1,b2 = map(int,B.split("."))
B = 100*b1 + b2
print((A*B)//100)
Buggy python submission (verdict: Time Limit Exceeded):
N,S = map(int,input().split())
MOD = 998244353
A = list(map(int,input().split()))
dp = [[0 for j in range(S+1)] for i in range(N+1)]
dp[0][0] = 1
for i in range(1, N+1):
	a = A[i-1]
	for j in range(0, S+1):
		if a > j:
			dp[i][j] = 2*dp[i-1][j] % MOD
		else:
			dp[i][j] = (2*dp[i-1][j] + dp[i-1][j-a]) % MOD
print(dp[N][S])

Fixed submission:
N,S = map(int,input().split())
MOD = 998244353
A = list(map(int,input().split()))
dp = [[0 for j in range(S+1)] for i in range(N+1)]
dp[0][0] = 1
for i in range(1, N+1):
	a = A[i-1]
	for j in range(0, S+1):
		if a > j:
			dp[i][j] = 2*dp[i-1][j] % MOD
		else:
			dp[i][j] = (2*dp[i-1][j] + dp[i-1][j-a]) % MOD
print(dp[N][S])
Buggy python submission (verdict: Runtime Error):
import math
MOD = 1000000007
N = int(input())
A = []
d = {}
for i in range(N):
	a,b = map(int,input().split())
	g = math.gcd(a,b)
	if a < 0:
		a *= -1
		b *= -1
	if a == 0 and b < 0:
		b *= -1
	a = a // g
	b = b // g
	if (a,b) in d:
		d[(a,b)] += 1
	else:
		d[(a,b)] = 1

ans_sp = 0
if (0,0) in d:
	ans_sp += d[(0,0)]

def pow(n, k):
	ret = 1
	while k > 0:
		if k % 2 == 1:
			ret = ret * n % MOD
		n = n * n % MOD
		k = k // 2
	return ret

ans = 1
for k in d:
	a,b = k[0], k[1]
	v = d[k]
	x,y = b,-a
	if x < 0:
		x *= -1
		y *= -1
	if (x,y) in d:
		if  b > y:
			continue
		tmp = (pow(2,v) + pow(2,d[(x,y)]) - 1) % MOD
		ans = (ans * tmp) % MOD
	else:
		ans = (ans * pow(2,v)) % MOD
print(ans_sp + ans - 1)

Fixed submission:
import math
MOD = 1000000007
N = int(input())
A = []
d = {}
for i in range(N):
	a,b = map(int,input().split())
	g = math.gcd(a,b)
	if a < 0:
		a *= -1
		b *= -1
	if a == 0 and b < 0:
		b *= -1
	if g != 0:
		a = a // g
		b = b // g
	if (a,b) in d:
		d[(a,b)] += 1
	else:
		d[(a,b)] = 1

ans_sp = 0
if (0,0) in d:
	ans_sp += d[(0,0)]

def pow(n, k):
	ret = 1
	while k > 0:
		if k % 2 == 1:
			ret = ret * n % MOD
		n = n * n % MOD
		k = k // 2
	return ret

ans = 1
for k in d:
	a,b = k[0], k[1]
	if a == 0 and b == 0:
		continue
	v = d[k]
	x,y = b,-a
	if x < 0:
		x *= -1
		y *= -1
	if x == 0 and y < 0:
		y *= -1
	if y == 0 and x < 0:
		x *= -1
	if (x,y) in d:
		if  b > y:
			continue
		tmp = (pow(2,v) + pow(2,d[(x,y)]) - 1) % MOD
		ans = (ans * tmp) % MOD
	else:
		ans = (ans * pow(2,v)) % MOD
print((ans_sp + ans - 1) % MOD)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
left = []
right = []
last = None
for i in range(N):
	s = input()
	l = len(s)
	r_needed = 0
	l_needed = 0
	for j in range(l):
		if s[j] == "(":
			r_needed += 1
		elif s[j] == ")" and r_needed > 0:
			r_needed -= 1

		if s[l-1 - j] == ")":
			l_needed += 1
		elif s[l-1 - j] == "(" and l_needed > 0:
			l_needed -= 1
	if r_needed < l_needed:
		right.append((-r_needed, l_needed))
	else:
		left.append((l_needed, -r_needed))

left.sort()
right.sort()
rest_l = 0
for l in left:
	l_needed = l[0]
	r_needed = -l[1]
	if rest_l < l_needed:
		print("No")
		exit()
	rest_l += r_needed - l_needed
for r in right:
	l_needed = r[1]
	r_needed = -r[0]
	if rest_l < l_needed:
		print("No")
		exit()
	rest_l -= l_needed
	rest_l += r_needed
if rest_l != 0:
	print("No")
else:
	print("Yes")

Fixed submission:
N = int(input())
left = []
right = []
last = None
for i in range(N):
	s = input()
	l = len(s)
	r_needed = 0
	l_needed = 0
	for j in range(l):
		if s[j] == "(":
			r_needed += 1
		elif s[j] == ")" and r_needed > 0:
			r_needed -= 1

		if s[l-1 - j] == ")":
			l_needed += 1
		elif s[l-1 - j] == "(" and l_needed > 0:
			l_needed -= 1
	if r_needed < l_needed:
		right.append((-r_needed, l_needed))
	else:
		left.append((l_needed, -r_needed))

left.sort()
right.sort()
rest_l = 0
for l in left:
	l_needed = l[0]
	r_needed = -l[1]
	if rest_l < l_needed:
		print("No")
		exit()
	rest_l += r_needed - l_needed
for r in right:
	l_needed = r[1]
	r_needed = -r[0]
	if rest_l < l_needed:
		print("No")
		exit()
	rest_l -= l_needed
	rest_l += r_needed
if rest_l != 0:
	print("No")
else:
	print("Yes")
Buggy python submission (verdict: Runtime Error):
N,K,C = map(int,input().split())
S = list(input())
L = [(0,-C) for i in range(N+1)]
R = [(0,N+C+1) for i in range(N+1)]
for i in range(N):
	l = L[i]
	s = S[i]
	if s == "o" and l[1] + C < i+1:
		L[i+1] = (l[0]+1, i+1)
	else:
		L[i+1] = L[i]

	r = R[N-i]
	s = S[N-1-i]
	if s == "o" and N-i + C < r[1]:
		R[N-i-1] = (r[0]+1, N-i)
	else:
		R[N-i-1] = R[N-i]

R = [(0,0)] + R

for n in range(N):
	d = n+1
	if d == 1:
		if R[2][0] < K:
			print(d)
		continue
	if d == N:
		if L[N-1][0] < K:
			print(d)
		continue
	l = L[d-1]
	r = R[d+1]
	if l[0] + R[max(d+1, l[1]+C)][0] < K and r[0] + L[min(d-1, r[1]-C)][0]:
		print(d)


Fixed submission:
N,K,C = map(int,input().split())
S = list(input())
L = [(0,-C) for i in range(N+1)]
R = [(0,N+C+1) for i in range(N+1)]
for i in range(N):
	l = L[i]
	s = S[i]
	if s == "o" and l[1] + C < i+1:
		L[i+1] = (l[0]+1, i+1)
	else:
		L[i+1] = L[i]

	r = R[N-i]
	s = S[N-1-i]
	if s == "o" and N-i + C < r[1]:
		R[N-i-1] = (r[0]+1, N-i)
	else:
		R[N-i-1] = R[N-i]

R = [(0,0)] + R

for n in range(N):
	d = n+1
	if d == 1:
		if R[2][0] < K:
			print(d)
		continue
	if d == N:
		if L[N-1][0] < K:
			print(d)
		continue
	l = L[d-1]
	r = R[d+1]
	w_l, w_r=0, 0
	if l[1] + C > N:
		w_l = l[0]
	else:
		w_l = l[0] + R[max(d+1, l[1]+C)][0]
	if r[1] - C <= 0:
		w_r = r[0]
	else:
		w_r = r[0] + L[min(d-1, r[1]-C)][0]
	if w_l < K and w_r < K:
		print(d)
Buggy python submission (verdict: Runtime Error):
N = int(input())

def yakusu(n):
	rn = int(n ** 0.5)
	ans = 0
	for i in range(1, int(n**0.5)):
		if n % i == 0:
			ans += 2
	if rn*rn == n:
		ret += 1
	return ret

#A = [True for i in range(10**6 + 1)]
ans = 1 # K = N
for i in range(2, min(N, 10**6+1)):
	if N % i > 0:
		continue
	if i == 2:
		ans += 1
		continue
	n = N
	while n % i == 0:
		n = n // i
	if n % i == 1:
		ans += 1
print(ans + yakusu(N-1) - 1)

Fixed submission:
N = int(input())

if N == 2:
	print(1)
	exit()
if N == 3:
	print(2)
	exit()
def yakusu(n):
	rn = int(n ** 0.5)
	ret = 2
	for i in range(2, rn+1):
		if n % i == 0:
			ret += 2
	if rn*rn == n:
		ret -= 1
	return ret

#A = [True for i in range(10**6 + 1)]
ans = 1 # K = N
rn = int(N ** 0.5)
for i in range(2, rn+1):
	if N % i > 0:
		continue
	n = N
	while n % i == 0:
		n = n // i
	if n % i == 1:
		ans += 1
	n = N
	j = N // i
	if j <= i:
		continue
	while n % j == 0:
		n = n // j
	if n % j == 1:
		ans += 1
print(ans + yakusu(N-1) - 1)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
a = list(map(int, list(input())))
x = [max(a[i], a[i+1]) - min(a[i], a[i+1]) for i in range(N-1)]

def make_x(l):
	n = len(l)
	if n == 1:
		return l
	l2 = [l[0]]
	cnt = 1
	length = 1
	for i in range(1, n):
		if l[i] != l2[-1]:
			if cnt % 2 == 0:
				l2.append(l2[-1])
			cnt = 1
			l2.append(l[i])
			length += 1
		else:
			cnt += 1
	if length == 1:
		return [0]
	return l2

def next_x(l):
	n = len(l)
	return [max(l[i], l[i+1]) - min(l[i], l[i+1]) for i in range(n-1)]

f0,f1,f2 = False, False, False
for n in x:
	if n == 0:
		f0 = True
	elif n == 1:
		f1 = True
	else:
		f2 = True
	if f0 and f1 and f2:
		break

if f1:
	x = [n if n != 2 else 0 for n in x]
while len(x) > 1:
	x = make_x(next_x(x))
print(x[0])

Fixed submission:
N = int(input())
a = list(map(int, list(input())))
t = [0 for i in range(N+1)]
i = 2
while i < N:
	for j in range(i, N+1, i):
		t[j] += 1
	i *= 2
sum_t = [0]
for i in range(1, N+1):
	sum_t.append(sum_t[-1] + t[i])

x = [max(a[i], a[i+1]) - min(a[i], a[i+1]) for i in range(N-1)]


def isCombOdd(n,k):
	bunshi = sum_t[n] - sum_t[n-k]
	bunbo = sum_t[k]
	return bunshi == bunbo

f1 = False
for n in x:
	if n == 1:
		f1 = True
		break
if f1:
	x = [n if n != 2 else 0 for n in x]

candidate = 1 if f1 else 2
ans = 0
for i in range(N-1):
	if x[i] > 0 and isCombOdd(N-2, i):
		ans = 1 - ans

print(0 if ans == 0 else candidate)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
a = list(map(int, list(input())))
x = [max(a[i], a[i+1]) - min(a[i], a[i+1]) for i in range(N-1)]

def make_x(l):
	n = len(l)
	if n == 1:
		return l
	l2 = [l[0]]
	cnt = 1
	length = 1
	for i in range(1, n):
		if l[i] != l2[-1]:
			if cnt % 2 == 0:
				l2.append(l2[-1])
			cnt = 1
			l2.append(l[i])
			length += 1
		else:
			cnt += 1
	if length == 1:
		return [0]
	return l2

def next_x(l):
	n = len(l)
	return [max(l[i], l[i+1]) - min(l[i], l[i+1]) for i in range(n-1)]

while len(x) > 1:
	x = make_x(next_x(x))
print(x[0])

Fixed submission:
N = int(input())
a = list(map(int, list(input())))
t = [0 for i in range(N+1)]
i = 2
while i < N:
	for j in range(i, N+1, i):
		t[j] += 1
	i *= 2
sum_t = [0]
for i in range(1, N+1):
	sum_t.append(sum_t[-1] + t[i])

x = [max(a[i], a[i+1]) - min(a[i], a[i+1]) for i in range(N-1)]


def isCombOdd(n,k):
	bunshi = sum_t[n] - sum_t[n-k]
	bunbo = sum_t[k]
	return bunshi == bunbo

f1 = False
for n in x:
	if n == 1:
		f1 = True
		break
if f1:
	x = [n if n != 2 else 0 for n in x]

candidate = 1 if f1 else 2
ans = 0
for i in range(N-1):
	if x[i] > 0 and isCombOdd(N-2, i):
		ans = 1 - ans

print(0 if ans == 0 else candidate)
Buggy python submission (verdict: Runtime Error):
N,M = map(int,input())
if N == M:
  print("Yes")
else:
  print("No")

Fixed submission:
N,M = map(int,input().split())
if N == M:
  print("Yes")
else:
  print("No")
Buggy python submission (verdict: Runtime Error):
N = int(input())
S = list(input())
T = list(input())
ans = ""
for i in range(N):
  ans += S[i] + T[i]
print(ans)

Fixed submission:
N = int(input())
S,T = map(list, input().split())
ans = ""
for i in range(N):
  ans += S[i] + T[i]
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int,input().split()))
MOD = 10**9 + 7
base = sum(A) % MOD

b = 1
b2 = 1
ans = (base * N) % MOD
for i in range(60):
	s = 0
	k = 0
	for a in A:
		if (a // b) % 2 == 1:
			k -= 1
			s += 1
		else:
			k += 1
	ans = (ans + ((b2 * s * k) % MOD)) % MOD
	b2 = b2 * 2 % MOD
	b = b * 2
# divide 2
ans = (ans * ((MOD + 1) // 2)) % MOD
print(ans)

Fixed submission:
N = int(input())
A = list(map(int,input().split()))
MOD = 10**9 + 7
base = sum(A) % MOD

b = 1
b2 = 1
ans = (base * N) % MOD
for i in range(60):
	s = 0
	k = 0
	for a in A:
		if (a // b) % 2 == 1:
			k -= 1
			s += 1
		else:
			k += 1
	ans = (ans + ((b2 * s * k) % MOD)) % MOD
	b2 = b2 * 2 % MOD
	b = b * 2
# divide 2
ans = (ans * ((MOD + 1) // 2)) % MOD
print(ans)
Buggy python submission (verdict: Runtime Error):
s = ["SUN","MON","TUE","WED","THU","FRI","SAT"]
S = input()
print(7 - index(S))

Fixed submission:
s = ["SUN","MON","TUE","WED","THU","FRI","SAT"]
S = input()
print(7 - s.index(S))
Buggy python submission (verdict: Runtime Error):
S = list(input())
N = len(S) + 1
l = [0 for i in range(N)]
r = [0 for i in range(N)]
for i in range(N):
  if S[i] == '<':
    l[i+1] = l[i] + 1
  if S[N-i-2] == '>':
    r[N-i-2] = r[N-i-1] + 1
print(sum([max(l[i], r[i]) for i in range(N)]))

Fixed submission:
S = list(input())
N = len(S) + 1
l = [0 for i in range(N)]
r = [0 for i in range(N)]
for i in range(N-1):
  if S[i] == '<':
    l[i+1] = l[i] + 1
  if S[N-i-2] == '>':
    r[N-i-2] = r[N-i-1] + 1
print(sum([max(l[i], r[i]) for i in range(N)]))
Buggy python submission (verdict: Time Limit Exceeded):
import heapq as hq
N, K = map(int, input().split())
A = list(map(int,input().split()))
A.sort()
F = list(map(int,input().split()))
F.sort()

if sum(A) <= K:
	print(0)
	exit()
ans = max([A[i]*F[N-1-i] for i in range(N)])

def achievable(score):
	cnt = 0
	for i in range(N):
		a,f = A[i], F[N-1-i]
		if a*f > score:
			n = score // f
			cnt += a-n
			if cnt > K:
				return False
	return True

l,r = 0, ans
while r - l > 1:
	p = (l + r) // 2
	if achievable(p):
		r = p
	else:
		l = p
print(r)

Fixed submission:
import heapq as hq
N, K = map(int, input().split())
A = list(map(int,input().split()))
A.sort()
F = list(map(int,input().split()))
F.sort()

if sum(A) <= K:
	print(0)
	exit()
ans = max([A[i]*F[N-1-i] for i in range(N)])

def achievable(score):
	cnt = 0
	for i in range(N):
		a,f = A[i], F[N-1-i]
		if a*f > score:
			n = score // f
			cnt += a-n
			if cnt > K:
				return False
	return True

l,r = 0, ans
while r - l > 1:
	p = (l + r) // 2
	if achievable(p):
		r = p
	else:
		l = p
print(r)

Buggy python submission (verdict: Time Limit Exceeded):
import heapq as hq
N, K = map(int, input().split())
A = list(map(int,input().split()))
A.sort()
F = list(map(int,input().split()))
F.sort()
q = [(-A[i]*F[N-1-i], F[N-1-i]) for i in range(N)]
hq.heapify(q)
cnt = 0
while cnt < K:
	cnt += 1
	c = hq.heappop(q)
	if c[0] < 0:
		hq.heappush(q, (c[0]+c[1], c[1]))
	else:
		hq.heappush(q, c)
		break
print(-hq.heappop(q)[0])

Fixed submission:
import heapq as hq
N, K = map(int, input().split())
A = list(map(int,input().split()))
A.sort()
F = list(map(int,input().split()))
F.sort()

if sum(A) <= K:
	print(0)
	exit()
ans = max([A[i]*F[N-1-i] for i in range(N)])

def achievable(score):
	cnt = 0
	for i in range(N):
		a,f = A[i], F[N-1-i]
		if a*f > score:
			n = score // f
			cnt += a-n
			if cnt > K:
				return False
	return True

l,r = 0, ans
while r - l > 1:
	p = (l + r) // 2
	if achievable(p):
		r = p
	else:
		l = p
print(r)

Buggy python submission (verdict: Time Limit Exceeded):
import heapq as hq
N, K = map(int, input().split())
A = list(map(int,input().split()))
A.sort()
F = list(map(int,input().split()))
F.sort()
q = [(-A[i]*F[N-1-i], F[N-1-i]) for i in range(N)]
hq.heapify(q)
cnt = 0
while cnt < K:
	cnt += 1
	c = hq.heappop(q)
	if c[0] < 0:
		hq.heappush(q, (c[0]+c[1], c[1]))
	else:
		hq.heappush(q, c)
		break
print(-hq.heappop(q)[0])

Fixed submission:
import heapq as hq
N, K = map(int, input().split())
A = list(map(int,input().split()))
A.sort()
F = list(map(int,input().split()))
F.sort()

if sum(A) <= K:
	print(0)
	exit()
ans = max([A[i]*F[N-1-i] for i in range(N)])

def achievable(score):
	cnt = 0
	for i in range(N):
		a,f = A[i], F[N-1-i]
		if a*f > score:
			n = score // f
			cnt += a-n
			if cnt > K:
				return False
	return True

l,r = 0, ans
while r - l > 1:
	p = (l + r) // 2
	if achievable(p):
		r = p
	else:
		l = p
print(r)
Buggy python submission (verdict: Time Limit Exceeded):
N,M,L = map(int,input().split())
INF = (500, 10**9)
dist = [[INF for i in range(N)] for j in range(N)]
edge = [[] for i in range(N)]
for i in range(M):
	A,B,C = map(int,input().split())
	if C <= L:
		edge[A-1].append((B-1, C))
		edge[B-1].append((A-1, C))

import heapq as hq
for i in range(N):
	searched = [False for j in range(N)]
	search = [((0,0), i)]
	hq.heapify(search)
	while len(search) > 0:
		s = hq.heappop(search)
		d = s[0]
		n = s[1]
		if searched[n]:
			continue
		searched[n] = True
		dist[i][n] = d
		for e in edge[n]:
			n2 = e[0]
			d2 = e[1]
			if searched[n2]:
				continue
			if d[1] + d2 > L:
				new_d = (d[0] + 1, d2)
			else:
				new_d = (d[0], d[1] + d2)
			hq.heappush(search, (new_d, n2))

Q = int(input())
for q in range(Q):
	s,t = map(int,input().split())
	print(dist[s-1][t-1][0] if dist[s-1][t-1] != INF else -1)


Fixed submission:
N,M,L = map(int,input().split())
INF = (500, 10**9)
dist = [[INF if i != j else (0,0) for i in range(N)] for j in range(N)]
edge = [[] for i in range(N)]
for i in range(M):
	A,B,C = map(int,input().split())
	if C <= L:
		edge[A-1].append((B-1, C))
		edge[B-1].append((A-1, C))

import heapq as hq
for i in range(N):
	searched = [False for j in range(N)]
	n = i
	while n != None:
		searched[n] = True
		for e in edge[n]:
			if searched[e[0]]:
				continue
			d = dist[i][n]
			n2, d2 = e[0], e[1]
			if d[1] + d2 > L:
				new_d = (d[0] + 1, d2)
			else:
				new_d = (d[0], d[1] + d2)
			dist[i][n2] = min(dist[i][n2], new_d)
		n = None
		m = INF
		for j in range(N):
			if not searched[j] and dist[i][j] < m:
				n = j
				m = dist[i][j]


Q = int(input())
for q in range(Q):
	s,t = map(int,input().split())
	print(dist[s-1][t-1][0] if dist[s-1][t-1] != INF else -1)
Buggy python submission (verdict: Runtime Error):
N,K = map(int,input().split())
h = list(map(int,input().split()))
ans = 0
for x in h:
  if h >= K:
    ans += 1
print(ans)

Fixed submission:
N,K = map(int,input().split())
h = list(map(int,input().split()))
ans = 0
for x in h:
  if x >= K:
    ans += 1
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
def to_bit(n):
	ret = [0 for i in range(12)]
	i = 0
	while n > 1:
		ret[i] = n % 2
		n = n // 2
	return ret

def to_int(B):
	return sum([B[i] * 2**i for i in range(12)])

N,M = map(int,input().split())
key = []
for i in range(M):
	a,b = map(int,input().split())
	c = list(map(int,input().split()))
	C = [0 for x in range(12)]
	for x in c:
		C[x-1] = 1
	key.append((a, to_int(C)))
dp = [[-1 if j > 0 else 0 for j in range(2**N)] for i in range(M)]
dp[0][key[0][1]] = key[0][0]
for i in range(M-1):
	cost = key[i+1][0]
	bit = key[i+1][1]
	for j in range(2**N):
		if dp[i][j] >= 0:
			if dp[i+1][j] == -1:
				dp[i+1][j] = dp[i][j]
			else:
				dp[i+1][j] = min(dp[i+1][j], dp[i][j])
			I = i+1
			J = j | bit
			if dp[I][J] == -1:
				dp[I][J] = dp[i][j] + cost
			else:
				dp[I][J] = min(dp[I][J], dp[i][j] + cost)
print(dp[M-1][2**N-1])

Fixed submission:
def to_bit(n):
	ret = [0 for i in range(12)]
	i = 0
	while n > 1:
		ret[i] = n % 2
		n = n // 2
	return ret

def to_int(B):
	return sum([B[i] * 2**i for i in range(12)])

N,M = map(int,input().split())
key = []
for i in range(M):
	a,b = map(int,input().split())
	c = list(map(int,input().split()))
	C = [0 for x in range(12)]
	for x in c:
		C[x-1] = 1
	key.append((a, to_int(C)))
dp = [[-1 if j > 0 else 0 for j in range(2**N)] for i in range(M)]
dp[0][key[0][1]] = key[0][0]
for i in range(M-1):
	cost = key[i+1][0]
	bit = key[i+1][1]
	for j in range(2**N):
		if dp[i][j] >= 0:
			if dp[i+1][j] == -1:
				dp[i+1][j] = dp[i][j]
			else:
				dp[i+1][j] = min(dp[i+1][j], dp[i][j])
			I = i+1
			J = j | bit
			if dp[I][J] == -1:
				dp[I][J] = dp[i][j] + cost
			else:
				dp[I][J] = min(dp[I][J], dp[i][j] + cost)
print(dp[M-1][2**N-1])