qyliang/CodeNanoFix huggingface dataset:
Buggy code:
def f(H):
    if H==1:
        return 1
    elif H>1:
        return 2*(H//2) +1
h=int(input())
print(f(h))

Fixed code:
def f(H):
    if H==1:
        return 1
    elif H>1:
        return 2*f(H//2) +1
h=int(input())
print(f(h))
Buggy code:
val=int(input())
ans=0
while val>1:
  val/=2
  ans+=1
ans=2**ans-1
print(ans)

Fixed code:
val=int(input())
ans=0
while val>=1:
  val/=2
  ans+=1
ans=2**ans-1
print(ans)
Buggy code:
H=int(input())
import math
H=int(math.log2())
print(2**(H+1))

Fixed code:
H=int(input())
import math
H=int(math.log2(H))
print(2**(H+1)-1)
Buggy code:
h = int(input())

ch=1
total=1

while 1:
    if h <= ch:
        break
    else:
        ch*=2
        total+=1

print(ch*2-1)

Fixed code:
h = int(input())

ch=1
total=1

while 1:
    if h < ch:
        break
    else:
        ch*=2
        total+=1

print(ch-1)
Buggy code:
N=int(input())

def sep_to_1(n):
    sep_mon=n
    count=0
    mons_num=1
    sum_sep_count=0
    while sep_mon!=1:
        count+=1
#         print("stage",count)
        sep_mon=sep_mon//2
        sum_sep_count+=mons_num
        mons_num=2*mons_num
        
#         print("sep_mon",sep_mon)
#         print("mons_num",mons_num)
#         print("sum_sep_count",sum_sep_count)
    return sum_sep_count

print(sep_to_1(N)+N)


Fixed code:
N=int(input())

def sep_to_1(n):
    sep_mon=n
    count=0
    mons_num=1
    sum_sep_count=0
    while sep_mon!=1:
        count+=1
#         print("stage",count)
        sep_mon=sep_mon//2
        sum_sep_count+=mons_num
        mons_num=2*mons_num
        
#         print("sep_mon",sep_mon)
#         print("mons_num",mons_num)
#         print("sum_sep_count",sum_sep_count)
    return sum_sep_count+mons_num

print(sep_to_1(N))
Buggy code:
a=int(input())
import math
total=0
total2=1
while True:
    if a>1:
        a=math.ceil(a/2)
        total+=total2
        total2=total2*2
    elif a==1:
        print(total+total2)
        break

Fixed code:
a=int(input())
import math
total=0
total2=1
while True:
    if a>1:
        a=a//2
        total+=total2
        total2=total2*2
    elif a==1:
        print(total+total2)
        break
Buggy code:
H = int(input())
s = 1
while H!=0:
    H = divmod(H, 2)[0]
    s *= 2
s = s / 2
print(int(s + p))


Fixed code:
H = int(input())
s = 1
while H!=0:
    H = divmod(H, 2)[0]
    s *= 2
s = s / 2
p = s - 1
print(int(s + p))
Buggy code:
n = int(input())
flag = True
ans = 1
now = n
count = 1

for i in range(10000):
    if n > 2**i:
        pass
    else:
        print(4*(2**(i-1)//2)-1)
        break

Fixed code:
n = int(input())
flag = True
ans = 1
now = n
count = 1


for i in range(10000):
    if n > 2**i:
        pass
    elif n == 1:
        print(1)
        break
    elif n == 2**i:
        print(4*(2**(i)//2)-1)
        break
    else:
        print(4*(2**(i-1)//2)-1)
        break
Buggy code:
H = int(input())
step = 0
while H == 1:
  H = H // 2
  step += 1
ans = 0
for i in range(step+1):
  ans += 2**step
print(ans)
  

Fixed code:
H = int(input())
step = 0
while H != 1:
  H = H // 2
  step += 1
ans = 0
for i in range(step+1):
  ans += 2**i
print(ans)
Buggy code:

def main():
    import math

    H = int(input())
    if H == 1:
        print(1)
    else:
        count = int(math.log(H, 2))
        ans = 0
        for i in range(count+1):
            ans += 2 ** (i)
            print(ans)

if __name__ == "__main__":
    main()

Fixed code:

def main():
    import math

    H = int(input())
    if H == 1:
        print(1)
    else:
        count = int(math.log(H, 2))
        ans = 0
        for i in range(count+1):
            ans += 2 ** (i)
        print(ans)

if __name__ == "__main__":
    main()
Buggy code:
mport numpy as np
import math

H = input()
H_bar=int(H)
counter=0
bunki=0

while H_bar!=1:
 H_bar=math.floor(H_bar/2)
 bunki=bunki+2**counter
 counter=counter+1
  
Sum=bunki+2**counter
print(Sum)

Fixed code:
import numpy as np
import math

H = input()
H_bar=int(H)
counter=0
bunki=0

while H_bar!=1:
 H_bar=math.floor(H_bar/2)
 bunki=bunki+2**counter
 counter=counter+1
  
Sum=bunki+2**counter
print(Sum)
Buggy code:
H=int(input())

def rec(h):
  if h==1:
    return 1
  else:
    return rec(h/2)*2 + 1
print(rec(H))


Fixed code:
H=int(input())

def rec(h):
  if h==1:
    return 1
  else:
    return rec(h//2)*2 + 1
print(rec(H))
Buggy code:
H = int(input())
i = 1
cnt = 0
while H > 1:
    H = -(-H//2)
    cnt += 1
    i += 2**(cnt-1) 
print(i)

Fixed code:
H = int(input())
cnt = 0
while H > 1:
    H //= 2
    cnt += 1

print(2**cnt*2-1)
Buggy code:
h = int(input())

n = 0
while 2**n < h:
    n += 1

print(2**n-1)

Fixed code:
h = int(input())

n = 0
while 2**n <= h:
    n += 1

print(2**n-1)
Buggy code:
H = int(input())
print(H)
def ref(H,d):
  d = d+1
  if 1 < H:
  	H, d = ref(H/2,d*2)
  return H, d

_, d = ref(H,0)

print(d)

Fixed code:
H = int(input())

def ref(H,d):
  d = d+1
  if 1 < H:
  	H, d = ref(H//2,d*2)
  return H, d

_, d = ref(H,0)

print(d)
Buggy code:
import math
H = int(input())

a = int(math.log(H,2))

print((2**a)-2 + (2**a))

Fixed code:
import math
H = int(input())

a = int(math.log(H,2))

print((2**(a+1))-1)
Buggy code:
h = input()

def myfunc(hp):
    if(hp == 1):
        return 1
    elif(hp > 1):
        return int(myfunc(hp/2)) + int(myfunc(hp/2)) + 1


if __name__ == '__main__':
    ans = myfunc(int(h))
    print(ans)


Fixed code:
h = input()

def myfunc(hp: 'int') -> 'int':
    if(hp == 1):
        return 1
    elif(hp > 1):
        return int(myfunc(hp/2)) * 2 + 1
    return hp


if __name__ == '__main__':
    ans = myfunc(int(h))
    print(ans)
Buggy code:
H=int(input())
A=1
while H>A:
    A*=2
print(A-1)


Fixed code:
H=int(input())
A=1
while H>=A:
    A*=2
print(A-1)
Buggy code:
import math
h=int(input())
m=int(math.log(h,2))
print(int(2**(h+1)-1))

Fixed code:
import math
h=int(input())
m=int(math.log(h,2))
print(int(2**(m+1)-1))
Buggy code:
import math
def py():
    print("yes")
def pn():
    print("no")
def iin():
    x = int(input())
    return x

neko = 0
nya = 1
nuko = 0

h = iin()
h = int(h/2+1)
print(2**h-1)

Fixed code:
import math
def py():
    print("yes")
def pn():
    print("no")
def iin():
    x = int(input())
    return x

neko = 1
nya = 1
nuko = 0

h = iin()
while h > 1:
    h //= 2
    neko += 1
print(2**neko-1)
Buggy code:
import math
h = int(input())
cnt=0
while True:
 cnt+=1
 h=math.floor(h/2)
 if (h/2) < 1:
  cnt+=1
  break
sum=0
for i in range(cnt):
 sum=sum + (2**i)
if h == 1:
 print(1)
else:
 print(sum)

Fixed code:
import math
h = int(input())
if h == 1:
 print(1)
else:
 cnt=0
 while True:
  cnt+=1
  h=math.floor(h/2)
  if (h/2) < 1:
   cnt+=1
   break
 sum=0
 for i in range(cnt):
  sum=sum + (2**i)
 print(sum)
Buggy code:
h = int(input())
if(h == 1):
  print(1)
  exit()
cnt = 1
point = 0
list = [0 for i in range(100)]
list[1] = 1
while True:
  list[cnt] = ((list[cnt-1] * 2) +1)
  point += 2**cnt
  cnt += 1
  if(point>h):
    break
print(list[cnt-1]*2+1)

Fixed code:
h = int(input())
if(h == 1):
  print(1)
  exit()
cnt = 1
point = 0
list = [0 for i in range(100)]
while (h>point+1):
  list[cnt] = ((list[cnt-1] * 2) +1)
  point += 2**cnt
  cnt += 1

print(list[cnt-1]*2+1)
Buggy code:
H = int(input())
A = []
A.append((A, 1))
ans = 0
while len(A) > 0:
  h, c = A[0]
  A.pop(0)
  ans += c
  A.append((h//2, c*2))
print(ans)

Fixed code:
H = int(input())
A = []
A.append((H, 1))
ans = 0
while len(A) > 0:
    h, c = A[0]
    A.pop(0)
    ans += c
    if h != 1:
        A.append((h//2, c*2))
print(ans)
Buggy code:
h = input()
cnt = 0
while h > 0:
	h = h // 2
	cnt = cnt + 1

print(pow(2, cnt) - 1)

Fixed code:
h = int(input())
cnt = 0
while h > 0:
  h = h // 2
  cnt = cnt + 1
     
print(int(pow(2, cnt) - 1))
Buggy code:
import math
h=int(input())
k=math.ceil(math.log2(h))
if h%2:
  print(2**k-1)
else:
  print(2**(k+1)-1)

Fixed code:
import math
h=int(input())
k=math.ceil(math.log2(h))
if k==math.log2(h):
  print(2**(k+1)-1)
else:
  print(2**k-1)
Buggy code:
H = int(input())
x = 2
for i in range(40):
  if x < H and x*2 > H:
    ans = x*2 - 1
    break
  x = x*2
    
print(ans)

Fixed code:
H = int(input())
x = 2
for i in range(41):
  if x <= H and x*2 > H:
    ans = x*2 - 1
    break
  x = x*2
  
if H == 1:
  ans = 1

print(ans)
Buggy code:
H = input()

i = 0
while 2 ** i <= H:
  i += 1
print(2 ** i - 1)

Fixed code:
H = input()

i = 0
while 2 ** i <= int(H):
  i += 1
print(2 ** i - 1)
Buggy code:
"""
if a monster is not attacked, it doesn't do anything, so we can
deal with each living monster as a separate problem that takes
a certain number of moves to kill it and all of its offspring.
when x is not 1,
num(x) = 2*num(floor(x/2))+1
(because it took one move to kill it, and there will be two offspring)
and when x is 2 or 3,
num(x) = 3
so we can do some recursion, or memoization, or tabulation
"""

from math import floor


def get_num_attacks(H):
  if H>3:
    return 2*get_num_attacks(floor(H/2))+1
  if H==2 or H==3:
    return 3
  if H==1
    return 1


if __name__ == "__main__":
  H = int(input())
  print(get_num_attacks(H))

Fixed code:
"""
if a monster is not attacked, it doesn't do anything, so we can
deal with each living monster as a separate problem that takes
a certain number of moves to kill it and all of its offspring.
when x is not 1,
num(x) = 2*num(floor(x/2))+1
(because it took one move to kill it, and there will be two offspring)
and when x is 2 or 3,
num(x) = 3
so we can do some recursion, or memoization, or tabulation
"""

from math import floor


def get_num_attacks(H):
  if H>3:
    return 2*get_num_attacks(floor(H/2))+1
  if H==2 or H==3:
    return 3
  if H==1:
    return 1


if __name__ == "__main__":
  H = int(input())
  print(get_num_attacks(H))
Buggy code:
def atk(H):
    if H == 1:
        return(H)
    else:
        global count
        count += 1
        return(atk(H//2))
count = 0
atk(int(input()))
print(-1*(1-(2**(count))))

Fixed code:
def atk(H):
    if H == 1:
        return(H)
    else:
        global count
        count += 1
        return(atk(H//2))
count = 0
atk(int(input()))
print(-1*(1-(2**(count+1))))
Buggy code:
import math
H = int(input())
count = int((1-2**(math.log2(H)+1)) * -1)
print(count)

Fixed code:
import math
H = int(input())
count = int((1-2**(math.floor(math.log2(H))+1)) * -1)
print(count)
Buggy code:
h = int(input())
mem = [0] * 1000
cnt = 0

def atk(k):
    if k == 1:
        return 1
    else:
        j = int(k // 2)
        l = 0
        while k / ( 2 ** l) >1:
            l += 1

        if mem[l] == 0:
            mem[l] = atk(j) * 2 + 1
            return mem[l]
        else:        
            return mem[l]
mem[1] = 1
atk(h)
mem.sort(reverse = True)
print(mem[0])


Fixed code:
h = int(input())
mem = [0] * 1000
cnt = 0

def atk(k):
    if k == 1:
        return 1
    else:
        j = int(k // 2)
        l = 0
        while k / ( 2 ** l) >1:
            l += 1

        if mem[l] == 0:
            mem[l] = atk(j) * 2 + 1
            return mem[l]
        else:        
            return mem[l]
if h > 1:
    atk(h)
    mem.sort(reverse = True)
    print(mem[0])
else:
    print(1)
Buggy code:
HP = int(input())
if HP == 1:
  print("1")

else:
  #print(bin(HP))
  print(pow(2,len(bin(HP))-3))

Fixed code:
HP = int(input())
if HP == 1:
  print("1")

else:
  #print(bin(HP))
  print(pow(2,len(bin(HP))-2)-1)
Buggy code:
H=int(input())
a=1
ans=1
while True:
  if a>H:
    break
   ans=ans+a
  a=a*2

print(ans)

Fixed code:
H=int(input())
a=1
ans=0
while True:
  if a>H:
    break
  ans=ans+a
  a=a*2
 
print(ans)
Buggy code:
H = int(input())

i = 0
while True:
  if H < 2 ** i:
    n = i-1
    break
  i += 1

print(2**n -1)


  

Fixed code:
H = int(input())

i = 0
while True:
  if H < 2 ** i:
    n = i
    break
  i += 1

print(2**n -1)
Buggy code:
memo = [0] * 100000000
memo[1] = 1

def saiki(n):
    global memo
    tmp = 0
    if n <= 1:
        return memo[1]
    else:
        tmp = int(n/2)
        if memo[tmp] == 0:
            memo[tmp] = saiki(tmp)
        return memo[tmp]+memo[tmp]+1
    
h = int(input())
print(saiki(h))


Fixed code:
#memo = [0] * 100000000
#memo[1] = 1

def saiki(n):
#    global memo
    tmp = 0
    if n <= 1:
        return 1
#        return memo[1]
    else:
        tmp = int(n/2)
        return saiki(tmp) * 2 + 1
#        if memo[tmp] == 0:
#            memo[tmp] = saiki(tmp)
#        return memo[tmp]+memo[tmp]+1
    
h = int(input())
print(saiki(h))
Buggy code:
#D

H = int(input())
c = 1
while H>1:
  H = math.floor(H/2)
  c += 1
print(sum([2**i for i in range(c)]))

Fixed code:
#D
import math
H = int(input())
c = 1
while H>1:
  H = math.floor(H/2)
  c += 1
print(sum([2**i for i in range(c)]))
Buggy code:
import sys
import math
sys.setrecursionlimit(10 ** 9)

def func(h,ans):
  ans += 1
  
  if h == 1:
    return ans
  if h > 1:
    return 2 * func(math.floor(h/2),ans) + 1
  
h = int(input())
ans = 0
print(func(h,ans))


Fixed code:
import sys
import math
sys.setrecursionlimit(10 ** 9)
 
def func(h,ans):  
  if h == 1:
    return ans+1
  if h > 1:
    return 2 * func(math.floor(h/2),ans) + 1
  
h = int(input())
ans = 0
print(func(h,ans))
Buggy code:
H = int(input())
n = 0
while H//2 != 0:
    H = H//2
    n += 1

print((2**(n+1)-1))
print(2**(n+1))

Fixed code:
H = int(input())
n = 0
while H//2 != 0:
    H = H//2
    n += 1

print((2**(n+1)-1))
Buggy code:
n = input()
n = int(n)
count = 0
attack = 0

if n > 1:
  while n > 1:
    n = n / 2 
    count = count + 1
  for i in range(0, count):
    attack = attack + (2**i)
  print(attack)
else:
  print("1")
  

Fixed code:
n = input()
n = int(n)
count = 0
attack = 0

if n > 1:
  while n >= 1:
    n = n / 2 
    count = count + 1
  for i in range(0, count):
    attack = attack + (2**i)
  print(attack)
else:
  print("1")
Buggy code:
h = input()
h = int(h)
count = 0
attack = 0

if h > 1:
  while h > 1:
    h = h / 2 
    count = count + 1
  for i in range(0, count):
    attack = attack + (2**i)
  print(attack)
else:
  print(1)


Fixed code:
h = input()
h = int(h)
count = 0
attack = 0

if h > 1:
  while h >= 1:
    h = h / 2 
    count = count + 1
  for i in range(0, count):
    attack = attack + (2**i)
  print(attack)
else:
  print(1)
Buggy code:
h = int(input())
num = 1
cnt = 0
while True:
    cnt += num
    h >>= 1
    num *= 2
    if h:
        continue
    print(num)
    break

Fixed code:
h = int(input())
num = 1
cnt = 0
while True:
    cnt += num
    h >>= 1
    num *= 2
    if h:
        continue
    print(cnt)
    break
Buggy code:
h = int(input())
while 2 ** i <= h:
    i += 1
print(2 ** i - 1)

Fixed code:
i = 0
h = int(input())
while 2 ** i <= h:
    i += 1
print(2 ** i - 1)
Buggy code:
def rec_count(num):
    if num == 0:
        return 0
    elif num == 1:
        return 1
    elif num == 2:
        return 3
    elif num == 3:
        return 3
    else:
        split = num / 2
        return 1 + 2 * rec_count(split)

h = int(input())
print(rec_count(h))

Fixed code:
def rec_count(num):
    if num == 1:
        return 1
    elif num == 2:
        return 3
    elif num == 3:
        return 3
    else:
        split = num // 2
        return 1 + 2 * rec_count(split)

h = int(input())
print(rec_count(h))
Buggy code:
N = input()
cnt = 0

while N>1:
    N = int(N/2)
    cnt +=1

print(2**(cnt+1)-1)

Fixed code:
N = int(input())
cnt = 0

while N>1:
    N = int(N/2)
    cnt +=1

print(2**(cnt+1)-1)
Buggy code:
H = int(input())
ene = 0
count = 0
while H >= 1:
  H //= 2
  count += ene
print(count)

Fixed code:
H = int(input())
ene = 1
count = 0
while H >= 1:
  H //= 2
  count += ene
  ene *= 2
print(count)
Buggy code:
H = int(input())
count = 0
enemy = 1
while H >= 1:
  count += enemy
  H //= 2
print(count)

Fixed code:
H = int(input())
enemy = 1
count = 0
while H >= 1:
  count += enemy
  enemy *= 2
  H //= 2
print(count)
Buggy code:
import math
h = int(input())
k = (math.log2(h))
print((2**(k+1)-1))

Fixed code:
import math
h = int(input())
k = int(math.log2(h))
print((2**(k+1)-1))
Buggy code:
h=int(input())
a=0
while True:
 h=h//2
 a+=1
 if =h//2==0:
  break

print(2**a-1)


Fixed code:
h=int(input())
a=1

if h ==1:
 print(1)
else:
 while True:
  h=h//2
  a+=1
  if h//2==0:
   break

 print(2**a-1)
Buggy code:
def hel(h):
  if h==0:
    return 1
  else:
    return (2*hel(int(h/2))+1)
health=int(input())
print(hel(health))


Fixed code:
def hel(h):
  if h==1:
    return 1
  else:
    return (2*hel(int(h/2))+1)
health=int(input())
print(hel(health))
Buggy code:
hp = int(input())

count  = 0

while hp > 0:
  if hp == 1:
    hp -= 1
  else:
    hp = hp // 2
    
a = 2 ** hp -1
print(a)

Fixed code:
hp = int(input())

count  = 0

while hp > 0:
  count += 1
  if hp == 1:
    hp -= 1
  else:
    hp = hp // 2
    
a = 2 ** count -1
print(a)
Buggy code:
# -*- coding:utf-8 -*-

h = int(input())
count = 1
while(h > 1):
  h = (h //2)
  count += 1
print(2**count)

Fixed code:
# -*- coding:utf-8 -*-

h = int(input())
count = 1
while(h > 1):
  h = (h //2)
  count += 1
print(2**count -1)
Buggy code:
h = int(input())
c = 0
while h >= 2:
  h /= 2
  c += 1
count = 1
for i in range(1,c+1):
  count = count + 2*i
print(count)

Fixed code:
h = int(input())
c = 0
while h >= 2:
  h /= 2
  c += 1
count = 1
for i in range(1,c+1):
  count = count + 2**i
print(count)
Buggy code:
H = int(input())
Ans = 0
n = 1
while True:
    if H != 1:
        H = H//2
        Ans += 2**n
        n += 1
    else:
        break
print(Ans)

Fixed code:
H = int(input())
Ans = 0
n = 0
while True:
    if H != 1:
        H = H//2
        Ans += 2**n
        n += 1
    else:
        Ans += 2**n
        break
print(Ans)
Buggy code:
H = int(input())
if H == 1:
  ret = 1
else:
  count = 0
  while True:
    H = H // 2
    count += 1
    if H == 1:
      break
  ret = 2 ** count + 1
  
print(ret)


Fixed code:
H = int(input())
if H == 1:
  ret = 1
else:
  count = 0
  while True:
    H = H // 2
    count += 1
    if H == 0:
      break
  ret = 2 **( count ) - 1
print(ret)
Buggy code:
x=(bin(int(input()))
print(2**(len(x)-2)-1)

Fixed code:
n=int(input())
x=(bin(n))
print(2**(len(x)-2)-1)
Buggy code:
def a(x):
    if x == 1: return 1
    if x > 1: return a(x/2) * 2 + 1

print(a(int(input())))


Fixed code:
def a(x):
    if x == 1: return 1
    if x > 1: return a(x // 2) * 2 + 1

print(a(int(input())))
Buggy code:
h = int(input())
print(h.bit_length())
print(2 ** (h.bit_length()) -1)

Fixed code:
h = int(input())
print(2 ** (h.bit_length()) -1)
Buggy code:
h=int(input())
i=1
while h>0:
    h//=2
    i+=1
print((1<<i)-1)


Fixed code:
h=int(input())
i=0
while h>0:
    h//=2
    i+=1
print((1<<i)-1)
Buggy code:
import sys
sys.setrecursionlimit(1000000)
def rec(n):
    if n == 1: 
        return 1
    return rec(n/2)*2+1

n = int(input())
ans = 0
ans += rec(n)
print(ans)

Fixed code:
import sys
sys.setrecursionlimit(1000000)
def rec(n):
    if n == 1: 
        return 1
    return rec(n//2)*2+1

n = int(input())
print(rec(n))
Buggy code:
from sys import stdin
import math
n = int(stdin.readline().rstrip())
i = 0
while True:
    if 2**i >= n:
        break
    i += 1
point = 0
for j in range(i):
    point += 2**j
print(point)

Fixed code:
from sys import stdin
import math
n = int(stdin.readline().rstrip())
i = 0
while True:
    if 2**i > n:
        break
    i += 1
point = 0
for j in range(i):
    point += 2**j
print(point)
Buggy code:
import math
LogT={1:1}
def  div2(X):
    if X in LogT:
        return LogT[X]
    else:
        v = 1+div2(math.floor(X/2))*2
        LogT[X]=v
        return v

if __name__=='__main__':
    H=int(input())

Fixed code:
import math
LogT={1:1}
def  div2(X):
    if X in LogT:
        return LogT[X]
    else:
        v = 1+div2(math.floor(X/2))*2
        LogT[X]=v
        return v

if __name__=='__main__':
    H=int(input())
    print (div2(H))
Buggy code:
from collections import deque
h = int(input())
stack = deque([h])
count = 0
while (len(stack) >= 1):
    hp = stack.pop()
    count += 1
    if (hp == 1):
        continue
    else:
        hp = hp//2
        stack.append(hp)
        stack.append(hp)
print(count)


Fixed code:
from collections import deque
h = int(input())
# stack = deque([h])
# count = 0
# while (len(stack) >= 1):
#     hp = stack.pop()
#     count += 1
#     if (hp == 1):
#         continue
#     else:
#         hp = hp//2
#         stack.append(hp)
#         stack.append(hp)
# print(count)
count = 0
hueru_ryo = 1
while h > 0:
    h = h//2
    count += hueru_ryo
    hueru_ryo *= 2
print(count)
Buggy code:
n = int(input())

ans = 1
n //= 2
i = 1
while n > 0:
    ans += i * 2
    n //= 2
    i += 1

print(ans)
    

Fixed code:
n = int(input())

ans = 1
n //= 2
i = 1
while n > 0:
    ans += 2 ** i
    n //= 2
    i += 1

print(ans)
Buggy code:
h = int(input()).bit_length()
print(h**2-1)

Fixed code:
h=int(input()).bit_length()
print(2**h-1)
Buggy code:
print(2**len(bin(int(input())))/4-1)

Fixed code:
print(2**len(bin(int(input())))//4-1)
Buggy code:
h = int(input())

double = 0
for i in range(h, 1, -1):
  if h == 1:
    break
  h = h // 2
  double += 1

print(double + 1)
total = 0
for i in range(double + 1):
  total += pow(2, i)
print(total)

Fixed code:
h = int(input())

double = 0
for i in range(h, 1, -1):
  if h == 1:
    break
  h = h // 2
  double += 1

total = 0
for i in range(double + 1):
  total += pow(2, i)
print(total)
Buggy code:
N = int(input())

for i in range(100000):
    if 2**i <= N and N<2**(i+1):
        print(2**(i+1))
        break


Fixed code:
N = int(input())

for i in range(100000):
    if 2**i <= N and N<2**(i+1):
        print((2**(i+1))-1)
        break
Buggy code:
h=int(input())

def aaa(i):
    if i == 1:
        return(1)
    else:
        return 2*aaa(i//2)+1
aaa(h)

Fixed code:
h=int(input())

def aaa(i):
    if i == 1:
        return(1)
    else:
        return 2*aaa(i//2)+1
print(aaa(h))
Buggy code:
H = int(input())
 
def calc(H):
  if H == 0:
    return 1
  else:
    return calc(H//2)*2+1
  
print(calc(H))

Fixed code:
H = int(input())

def calc(H):
  if H == 1:
    return 1
  else:
    return calc(H//2)*2+1
  
print(calc(H))
Buggy code:
import math
H = int(input())

count = 0
count = int(math.log2(H))

total = 0
total = (1 - (2**(count + 1)))/(1 - 2)
print(total)


Fixed code:
import math
H = int(input())

count = 0
count = int(math.log2(H))

total = 0
total = int((1 - (2**(count + 1)))/(1 - 2))
print(total)
Buggy code:
H = int(input())
count = 0

def helper(x):
  if x == 1:
    global count
    count += 1
    return
  count += 1
  helper(x/2)
  helper(x/2)

helper(H)
print(count)

Fixed code:
H = int(input())
count = 0

def helper(x):
  if x == 1:
    return 1
  return helper(x//2) * 2 + 1

print(helper(H))
Buggy code:
H = int(input())

cnt = 0
while H > 3:
    H = H//2
    cnt += 1
print(H)
print(cnt)
ans = 0
for i in range(cnt):
    ans += 2**i
print(int(((2**cnt)*3)+ans))


Fixed code:
H = int(input())
if H == 1:
    print(1)
else:
    cnt = 0
    while H > 3:
        H = H//2
        cnt += 1
    ans = 0
    for i in range(cnt):
        ans += 2**i
    print(int(((2**cnt)*3)+ans))
Buggy code:
H = int(input())
i = 0
result = 0

while True:

    H //= 2
    i += 1
    result += 2**i
    if H == 1:
        break

print(result)

Fixed code:
H = int(input())
i = 0
result = 0
 
while True:
    result += 2**i
    H //= 2
    i += 1
    if H == 0:
        break
 
print(result)
Buggy code:
S=int(input())
ANS=0
if S <= 1:
  print(1)
else:
  ANS=1
  while 2**ANS <= S:
    ANS += 1
  
  print(ANS**2-1)

Fixed code:
S=int(input())
ANS=0
if S <= 1:
  print(1)
else:
  ANS=1
  while 2**ANS <= S:
    ANS += 1
  #print(ANS**2)
  print(2**ANS-1)
Buggy code:
h = int(input())

res = 0
i = 1

while h > 0:
  h = h//2
  res = res + i
  i*2
print(res)

Fixed code:
h = int(input())

res = 0
i = 1
while h > 0:
  h = h//2
  res = res + i
  i *= 2
print(res)
Buggy code:
import bisect

n=int(input())
lst=[1]
lst2=[1]
for i in range(1,41):
  lst.append(2**i)
  lst2.append(lst2[i-1]+lst[i])
  
ind=bisect_left(lst,n)
print(lst2[ind])

Fixed code:
from bisect import bisect_right
 
n=int(input())
lst=[1]
lst2=[1]
for i in range(1,41):
  lst.append(2**i)
  lst2.append(lst2[i-1]+lst[i])
  
ind=bisect_right(lst,n)
print(lst2[ind-1])