qyliang/CodeNanoFix huggingface dataset:
Buggy code:
n,x = map(int,input().split())
a = list(map(int,input().split()))

def gcd(a,b):
  while b!=0:
    a,b=b,a%b
  return a

d = []
for i in range(n):
  y = abs(a[i] - x)
  d.append(y)

a = gcd(d[0],d[1])
for i in range(n):
	a = gcd(a,d[i])
print(a)

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

def gcd(a,b):
  while b!=0:
    a,b=b,a%b
  return a

if n == 1:
  a.append(a[0])
  n = n+1
d = []
for i in range(n):
  y = abs(a[i] - x)
  d.append(y)

b = gcd(d[0],d[1])
for i in range(n):
	b = gcd(b,d[i])
print(b)
Buggy code:
def gcd(a,b):
    if b > 0:
        c = a % b
        print(gcd(b,c))
    elif b == 0:
        print(a)

N, X = map(int,input().split())
x = list(input().split())
x = [abs(X-int(i)) for i in x]
for i in x:
    if i == x[0]:
        a = i
    else:
        a = gcd(a,i)
print(a)

Fixed code:
def gcd(a,b):
    if b > 0:
        c = a % b
        return(gcd(b,c))
    elif b == 0:
        return(a)

N, X = map(int,input().split())
x = list(input().split())
x = [abs(X-int(i)) for i in x]
for i in x:
    if i == x[0]:
        a = i
    else:
        a = gcd(a,i)
print(a)
Buggy code:
def gcd(x,y):
    x,y=max(abs(x),abs(y)),min(abs(x),abs(y))
    if x%y==0:
        return y
    while x%y==0:
        x,y=y,x%y
    return y

n,x=map(int,input().split())

t=[int(j)-x for j in input().split()]
ans=t.pop()-x
for i in t:
    ans=gcd(ans,i)

print(ans)

Fixed code:
def gcd(x,y):
    x,y=max(abs(x),abs(y)),min(abs(x),abs(y))
    if y==0:
        return x
    if x%y==0:
        return y
    while x%y!=0:
        x,y=y,x%y
    return y

n,x=map(int,input().split())

t=[int(j)-x for j in input().split()]
ans=abs(t.pop())
for i in t:
    ans=gcd(ans,i)

print(ans)
Buggy code:
def gcd(a, b):
    if b == 0:
        return a
    else:
        return gcd(b, a%b)

N, X = [int(n) for n in input().split()]
xs = [int(n) - X for n in input().split()]

if all([n == xs[0] for n in xs]):
    m = min(xs)
    xs = [n - m for n in xs]
    g = gcd(max(xs[0], xs[1]), min(xs[0], xs[1]))
    for n in xs[2:]:
        g = gcd(max(g, n), min(g, n))
    print(g)
else:
    print(xs[0])


Fixed code:
def gcd(a, b):
    if b == 0:
        return a
    else:
        return gcd(b, a%b)

N, X = [int(n) for n in input().split()]
xs = [int(n) for n in input().split()]

xs.append(X)

m = min(xs)
xs = [n - m for n in xs]
g = gcd(max(xs[0], xs[1]), min(xs[0], xs[1]))
for n in xs[2:]:
    g = gcd(max(g, n), min(g, n))
print(g)
Buggy code:
n, x = (int(i) for i in input().split()) 
a = sorted([int(i) for i in input().split()])

def gcd(a, b):
	while b:
		a, b = b, a % b
	return a

import functools

if len(a) == 1:
    print(a[0] - x)
    exit()

diff = []
for i in range(len(a)-1):
    diff.append(a[i+1] - a[i])

list_gcd = functools.reduce(gcd, diff)

import bisect

bi_index = bisect.bisect_left(a, x)
if a[bi_index] == x:
    print(list_gcd)
    exit()

if bi_index == 0:
    print(gcd(list_gcd, a[0]-x))
    exit()

if bi_index == len(a):
    print(gcd)
    exit()

print(functools.reduce(gcd, [list_gcd, x-a[bi_index], a[bi_index+1]-x ]))


Fixed code:
n, x = (int(i) for i in input().split()) 
a = sorted(list(set([int(i) for i in input().split()])))

def gcd(a, b):
	while b:
		a, b = b, a % b
	return a

import functools

if len(a) == 1:
    print(abs(a[0] - x))
    exit()

diff = []
for i in range(len(a)-1):
    diff.append(a[i+1] - a[i])

list_gcd = functools.reduce(gcd, diff)

import bisect

bi_index = bisect.bisect_left(a, x)
if bi_index == len(a):
    print(gcd(list_gcd, x-a[-1]))
    exit()

if a[bi_index] == x:
    print(list_gcd)
    exit()

if bi_index == 0:
    print(gcd(list_gcd, a[0]-x))
    exit()

print(functools.reduce(gcd, [list_gcd, x-a[bi_index-1], a[bi_index]-x ]))
Buggy code:
def gcd(a, b):
	while b:
		a, b = b, a % b
	return a

def main():
    N,X = (int(i) for i in input().split())
    x=list(map(int,input().split()))

    ans = 0
    gcd_l = []
    gcd_l.append(abs(X-x[0]))

    for i in range(1,N):
        gcd_l.append(abs(x[i-1]-x[i]))
    if N==1:
        ans = gcd_l[0]
    else:
        for n in range(1,len(gcd_l)):
            a = [gcd_l[n-1],gcd_l[n]]
            ans = gcd(max(a),min(a))
    print(ans)

Fixed code:
def gcd(a, b):
	while b:
		a, b = b, a % b
	return a

def main():
    N,X = (int(i) for i in input().split())
    x=list(map(int,input().split()))

    gcd_l = []
    #gcd_l.append(abs(X-x[0]))

    for i in range(0,N):
        gcd_l.append(abs(X-x[i]))
    if N==1:
        ans = gcd_l[0]
    else:
        a = [gcd_l[0],gcd_l[1]]
        ans = gcd(max(a),min(a))
        for n in range(2,len(gcd_l)):
            a = [ans,gcd_l[n]]
            ans = gcd(max(a),min(a))
    print(ans)

main()
Buggy code:
def gcd(x, y):
    if y == 0:
        return x
    else:
        return gcd(y, x % y) 

n, X = map(int, input().split())
x = list(map(int, input().split()))
if len(x) == 1:
  print(abs(x[0] - X))
else:
  x.sort()
  s = x[1] - x[0]
  for i in range(1, n-1):
    s = gcd(s, x[i+1]-x[i])
    print(s)
  a = 1
  for i in range(n):
    a = max(a, gcd(abs(X-x[i]), s))
  print(a)

Fixed code:
def gcd(x, y):
    if y == 0:
        return x
    else:
        return gcd(y, x % y) 

n, X = map(int, input().split())
x = list(map(int, input().split()))
if len(x) == 1:
  print(abs(x[0] - X))
else:
  x.sort()
  s = x[1] - x[0]
  for i in range(1, n-1):
    s = gcd(s, x[i+1]-x[i])
  a = 1
  for i in range(n):
    a = max(a, gcd(abs(X-x[i]), s))
  print(a)
Buggy code:
N,X = [int(i) for i in input().split()]
L = [int(i) for i in input().split()]

P = [0]*N
P[0] = abs(min(L) - X)
for i in range(1,N):
    P[i] = abs(L[i]-L[i-1])

def gcd( x, y ):
    while y != 0:
        x, y = y, x%y
    return x

ans = gcd(P[0],P[1])

for i in range(2,N):
    ans = gcd(ans,P[i])

print(ans)


Fixed code:
N,X = [int(i) for i in input().split()]
L = [int(i) for i in input().split()]

if N == 1:
    print(abs(L[0]-X))
else:
    P = [0]*N
    P[0] = abs(min(L) - X)
    for i in range(1,N):
        P[i] = abs(L[i]-L[i-1])

    def gcd( x, y ):
        while y != 0:
            x, y = y, x%y
        return x

    ans = gcd(P[0],P[1])

    for i in range(2,N):
        ans = gcd(ans,P[i])

    print(ans)
Buggy code:
import math
from functools import reduce

N, X = list(map(int, input().split()))

x = list(map(int, input().split()))
x.sort()

res = [x[i+1]-x[i] for i in range(len(x)-1)]

def gcd(*numbers):
    return reduce(math.gcd, numbers)

print(gcd(*res))

Fixed code:
import math
from functools import reduce
 
def gcd(*numbers):
    return reduce(math.gcd, numbers)

N, X = list(map(int, input().split()))
 
x = list(map(int, input().split()))
x.append(X)
x.sort()
 
res = [abs(x[i+1]-x[i]) for i in range(len(x)-1)]
print(gcd(*res))
Buggy code:
N,X = map(int,input().split())
A = [int(x) - X for x in input().split()]

def gcd(a,b):
  while b:
    a,b = b,a%b
  return a

answer = 0
for x in A:
  answer = gcd(answer, x)
print(answer)

Fixed code:
N,X = map(int,input().split())
A = [int(x) - X for x in input().split()]

def gcd(a,b):
  while b:
    a,b = b,a%b
  return abs(a)

answer = 0
for x in A:
  answer = gcd(answer, x)
print(answer)
Buggy code:
n,x = map(int, input().split())
l = [ abs(i - x) for i in list(map(int, input().split()))]
l.sort(reverse=True)
if len(l) == 1:ans = l[0]
else:
  while len(l) != 1:
    l.sort(reverse=True)
    l.append(0)
    l = [ l[i] - l[i+1] for i in range(len(l) - 1)]
    l = list(set(l))
  ans = l[0]
print(ans)

Fixed code:
n,x = map(int, input().split())
l = [ abs(i - x) for i in list(map(int, input().split()))]
l.sort(reverse=True)
l = list(set(l))
if len(l) == 1:ans = l[0]
else:
  while len(l) != 1:
    l.sort(reverse=True)
    l.append(0)
    l = [ l[i] - l[i+1] for i in range(len(l) - 1)]
    l = list(set(l))
    for i in l:
      if i % min(l) != 0:break
    else:
      l[0] = min(l)
      break
  ans = l[0]
print(ans)
Buggy code:
k=int(input())
if k%2==0:
  print(k*k//4)
else:
  print((k+1)*(k-1)//2)

Fixed code:
k=int(input())
if k%2==0:
    print(k**2//4)
else:
    print((k//2)*(k+1)//2)
Buggy code:
K=int(input())
if K%2==0:
  print((L//2)**2)
else:
  print(L//2*(L//2+1))

Fixed code:
K=int(input())

if K%2==0:
  print((K//2)**2)
else:
  print((K//2)*(K//2+1))
Buggy code:
K = int(input())
print(K//2 * K//2)

Fixed code:
K = int(input())
print((K//2) * (K-K//2))
Buggy code:
import math

K = int(input())
if K % 2 == 0:
    print((K / 2) ** 2)
else:
    print((K / 2) * ((K / 2) + 1))

Fixed code:
import math

K = int(input())
if K % 2 == 0:
    print(int((K / 2) ** 2))
else:
    print(math.floor(K / 2) * (math.floor(K / 2) + 1))
Buggy code:
a = int(input())
print((a/2)**2 if a%2==0 else (a//2)**2+(a//2))

Fixed code:
a = int(input())
print(int((a/2)**2) if a%2==0 else (a//2)**2+(a//2))
Buggy code:
k = int(input())
print(int((k/2)**2)) if k%2 == 0 else print(int(k/2)**2 - 1/4))


Fixed code:
k = int(input())
print(int((k/2)**2)) if k%2 == 0 else print(int((k/2)**2 - 1/4))
Buggy code:
k = int(input())
odd = (k + 1) / 2
even = k / 2
print(odd * even)

Fixed code:
k = int(input())
odd = (k+1)//2
even = k//2
print(odd*even)
Buggy code:
n=int(input())
print(n//2*(n+1)//2) if n%2 else print(n//2**2)

Fixed code:
n=int(input())
print(n//2*(n+1)//2) if n%2 else print((n//2)**2)
Buggy code:
K=int(input())
print(int((K/2)*((K+1)/2)))

Fixed code:
K=int(input())
print(int((K//2)*((K+1)//2)))
Buggy code:
K = int(input())
if K % 2 ==0:
    print((K/2)**2)
else:
    print((K//2)*(K//2+1))

Fixed code:
K = int(input())
if K % 2 ==0:
    print(int((K/2)**2))
else:
    print((K//2)*(K//2+1))
Buggy code:
print(int(input())**2//2/2)

Fixed code:
print(int(int(input())**2//2/2))
Buggy code:
K=int(input())

if K%2==0:
    even=K/2
    ans=even**2
    else:
        even=K//2
        ans=even**2+1
print(ans)

Fixed code:
K=int(input())

if K%2==0:
    even=K/2
    ans=even**2
else:
    even=K//2
    ans=even*(even+1)
print(int(ans))
Buggy code:
K = int(input())
if K%2 == 0:
  print((K/2)**2)
else:
  print((K-1)(K+1)/4)
  

Fixed code:
K = int(input())
if K%2 == 0:
  print(int((K/2)**2))
else:
  print(int((K-1)*(K+1)/4))
Buggy code:
k = int(input())
if k % 2 == 0:
	print(k // 2 ** 2)
else:
	print(k // 2 * (k // 2 + 1))

Fixed code:
k = int(input())
if k % 2 == 0:
	print(k // 2 * k // 2)
else:
	print(k // 2 * (k // 2 + 1))
Buggy code:
K=int(input())
print((K/2)**2 if K%2==0 else (K//2)*(K//2+1))

Fixed code:
K = int(input())

if K % 2 == 0:
    print((K//2)**2)
else:
    print((K//2)*(K//2 + 1))
Buggy code:
a = int(input())
print((a//2) * (a+1)//2)


Fixed code:
a = int(input())
print((a//2) * ((a+1)//2))
Buggy code:
K = int(input())
print( K//2 * (N - K//2))

Fixed code:
K = int(input())
print( K//2 * (K - K//2))
Buggy code:
x=int(input())
if x%2==0:
  print(x//2*2)
else: 
  a=x//2
  print(a*(a+1))

Fixed code:
x=int(input())
if x%2==0:
  print((x//2)**2)
else: 
  a=x//2
  print(a*(a+1))
Buggy code:
k = int(input())
if k%2 == 0:
    print((k-1)**2//2)
else:
    print((k**2-1)//2)

Fixed code:
k = int(input())
if k%2 == 0:
    print(k**2//4)
else:
    print((k**2-1)//4)
Buggy code:
k=int(input())

m=k//2

if k%2==0:
print(int((k/2)**2))
else:
  print(int(m*(m+1)))


Fixed code:
k=int(input())

m=k//2

if k%2==0:
  print(int(k*k/4))
else:
  print(int(m*(m+1)))
Buggy code:
k = int(input())
if k%2 == 0:
    print(k//2 **2)
else:
    print((k+1)//2 * (k-1)//2)

Fixed code:
k = int(input())
if k%2 == 0:
    print(round(k/2) **2)
else:
    print(round((k+1)/2) * round((k-1)/2))
Buggy code:
n = int(input())
if n % 2 == 0:
    print((n/2)**2)
else:
    print((n//2)*(n//2+1))


Fixed code:
n = int(input())
if n % 2 == 0:
    print(int((n/2)**2))
else:
    print(int((n//2)*(n//2+1)))
Buggy code:
k=int(input())

if k%2==0:
  print((k/2)**2)
elif k%2==1:
  print((k//2)*(k//2+1))

Fixed code:
k=int(input())

if k%2==0:
  print(int((k/2)**2))
elif k%2==1:
  print(int((k//2)*(k//2+1)))
Buggy code:
a = int(input())

print((k//2)*((k+1)//2))

Fixed code:
k=int(input())
print(((k+1)//2)*(k//2))
Buggy code:
N=int(input())
if N%2==0:
  print((N/2)**2)
else:
  print((N**2-1)/4)

Fixed code:
N=int(input())
if N%2==0:
  print(int((N/2)**2))
else:
  print(int((N**2-1)/4))
Buggy code:
n = int(input())
if n % 2 == 0:
    print(n * n)
else:
    a = n // 2
    print(a * (n-a))

Fixed code:
n = int(input())
if n % 2 == 0:
    n //= 2
    print(n * n)
else:
    a = n // 2
    print(a * (n-a))
Buggy code:
n = int(input())
print(-(-n//2)*((n+1)//2))


Fixed code:
n = int(input())
print((n//2)*((n+1)//2))
Buggy code:
K = int(input())
print( K ** 2 // 4) if K % 2 == 0 else ((K -1)*(K+1)//4)


Fixed code:
K = int(input())
print((K // 2) ** 2 if K % 2 == 0 else ((K + 1) // 2 ) * ((K - 1) // 2))
Buggy code:
a = int(input())
print((a/2)*(a-(a/2)))

Fixed code:
a = int(input())
print((a//2)*(a-(a//2)))
Buggy code:
K = int(input())
if K % 2 == 0:
    A = (K / 2) * (K / 2)
    print(A)
else:
    B = ((K // 2) + 1) * (K // 2)
    print(B)

Fixed code:
K = int(input())
if K % 2 == 0:
    A = (K // 2) * (K // 2)
    print(A)
else:
    B = ((K // 2) + 1) * (K // 2)
    print(B)
Buggy code:
k = int(input())

if k%2==0:
  print((int(k/2)+1)*int(k/2))
else:
  print(int(k/2)**2)

Fixed code:
k = int(input())
if k%2 == 0:
    ans = (k//2)**2
else:
    ans = ((k//2)+1)*(k//2)

print(ans)
Buggy code:
a = int(input())
print((a//2)*((a-1)//2))

Fixed code:
a = int(input())
print((a//2)*((a-1)//2+1))
Buggy code:
k = int(input())
if k % 2 == 0:
  print((k/2)**2)
else:
  print(((k-1)/2)*((k-1)/2+1))

Fixed code:
k = int(input())
 
if k%2==0:
  print((k//2)**2)  
else:
  print((k//2+1)*(k//2))
Buggy code:
k = int(input())

print((k//2) * (k+1)//2)

Fixed code:
k = int(input())

print((int(k) // 2) * ((int(k) + 1) // 2))
Buggy code:
n=input (int()) 
x=0
if n%2==0:
    x=(n/2)**2
else:
    x=((n//2)+1)*(n//2)
print(x)

Fixed code:
x =int( input())
if x % 2 ==0 :
    print( int ( (x/2) * (x/2) ) )
else:
    print( int( ( (x//2)+1) * (x//2) ) )
Buggy code:
k = int(input())
if k % 2 == 0:
  print(k**2/4)
else:
  print((k+1)*(k-1)/4)

Fixed code:
k=int(input())
if k%2==0:
    print(int((k//2)**2))
else:
    print(int((k**2-1)//4))
Buggy code:
import math

s = input()

print(math.ceil(s/2)*math.floor(s/2))

Fixed code:
import math

s = int(input())

print(math.ceil(s/2)*math.floor(s/2))
Buggy code:
k = int(input())
if k%2 == 0:
  print((k/2)**2)
else:
  print((k//2)*(k//2+1))

Fixed code:
k=int(input())
if k%2==0:
    print((k//2)*((k-1)//2+1))
else:
    print((k//2)*(k+1)//2)
Buggy code:
k = int(input())
ans = (k/2)**2 if k%2==0 else (k//2)*(k//2 -1)
print(ans)


Fixed code:
k = int(input())
ans = (k/2)**2 if k%2==0 else (k+1)/2 * ((k+1)/2 -1)
print(int(ans))
Buggy code:
k = int(input())
if k % 2 == 0:
  print(k*k/4)
else :
  print((k+1)*k/4)

Fixed code:
k = int(input())
if k % 2 == 0:
  print(int(k*k/4))
else :
  print(int((k+1)*(k-1)/4))
Buggy code:
K = int(input())
if K%2 = 0:
    A = (K/2)*(K/2)
else:
    A = ((K-1)/2)*((K+1)/2)

print(A)

Fixed code:
K = int(input())
if K%2 == 0:
    A = (K/2)*(K/2)
else:
    A = ((K-1)/2)*((K+1)/2)

print(int(A))
Buggy code:
n=int(input());print(n//2*(n+1)//2)

Fixed code:
n=int(input());print((n+1)//2*(n//2))
Buggy code:
k=int(input())
if k%2==0:
    print(k/2*k/2)
else:
    print(k//2*(k//2+1))


Fixed code:
k=int(input())
if k%2==0:
    print(int((k/2)*(k/2)))
else:
    print(int((k//2)*(k//2+1)))
Buggy code:
K=int(input())
if K%2==0:
  print(K*K/4)
else:
  print((K+1)*(K-1)/4)

Fixed code:
K=int(input())
if K%2==0:
  print(int(K*K/4))
else:
  print(int((K+1)*(K-1)/4))
Buggy code:

K = int(input())

if (K % 2) == 0:
    ans = (K / 2) ** 2

else:
    ans = (K // 2) * ((K // 2) + 1)

print(ans)

Fixed code:

K = int(input())

if (K % 2) == 0:
    ans = (K / 2) ** 2

else:
    ans = (K // 2) * ((K // 2) + 1)

print(int(ans))
Buggy code:
N = int(input())
if N % 2 ==0:
  print((N/2)**2)
else:
  print(((N-1)/2)*(1+(N-1)/2))

Fixed code:
N = int(input())
if N % 2 ==0:
  print(int((N/2)**2))
else:
  print(int(((N-1)/2)*(1+(N-1)/2)))
Buggy code:
import math
n = int(input())
print(math.ceil(n/2)*n//2)

Fixed code:
import math
n = int(input())
print(math.ceil(n/2)*(n//2))
Buggy code:
n=int(input())
print((n/2)*((n+1)/2)

Fixed code:
n=int(input())

print((n//2)*((n+1)//2))
Buggy code:
k = input()

if k%2 ==0:
    print((k/2)**2)
else:
    print(((k-1)/2)*((k+1)/2))


Fixed code:
k = int(input())


if k%2 ==0:
    print(int((k/2)*(k/2)))
else:
    print(int(((k-1)/2)*((k+1)/2)))
Buggy code:
n = int(input())
print((n//2)**2 if n//2 == 0 else (n//2)*(n//2+1))

Fixed code:
n = int(input())
print((n//2)**2 if n%2 == 0 else (n//2)*(n//2+1))
Buggy code:
K = int(input())

if K % 2 == 0:
  print(K/2*K/2)
else:
  print((K-1)*(K+1)/4)

Fixed code:
K = int(input())
 
if K % 2 == 0:
  print(int(K/2*K/2))
else:
  print(int((K-1)*(K+1)/4))
Buggy code:
k = int(input())

if k%2 ==0:
    print((k/2)*(k/2))
else:
    print(((k-1)/2)*((k+1)/2))


Fixed code:
k = int(input())
if k%2 == 0:
    print((k//2)*(k//2))
else:
    print((k//2)*(k//2+1))
Buggy code:
k = input()
k = int(k)
if k % 2 == 0:
    print((k/2)**2)
else:
    print(k//2)*(k//2+1)

Fixed code:
k = int(input())

ans = 0

if k % 2 == 0:
    ans = (k // 2) * (k // 2)

else:
    ans = (k // 2) * (k // 2 + 1)

print(ans)
Buggy code:
a = int(input())
if a%2==0:
    a = ((a/2)**2)
else:
    a = ((a/2)*(a//2+1))
print(int(a))

Fixed code:
a=int(input())
if a%2==0:
    print(int((a/2)*(a/2)))
else:
    print(int(((a+1)/2-1)*((a+1)/2)))
Buggy code:
k = input()
if k % 2 == 1:
    print((k//2) * (k//2+1))
else:
    print((k//2) * (k//2))


Fixed code:
k = int(input())
if k % 2 == 1:
    print(k//2 * (k//2+1))
else:
    print(k//2 * k//2)
Buggy code:
K = int(input())
if K % 2 == 0:
    print((K/2)**2)
else:
    print((K//2+1)*(K//2))


Fixed code:
K = int(input())
if K%2 == 0:
  r = (K//2)*(K//2)
else:
  r = (K//2+1)*(K//2)
print(r)
Buggy code:
K = int(input())
if K % 2 == 0:
    print((K/2)**2)
else:
    print((k//2+1)*(k//2))


Fixed code:
K = int(input())

if K%2 == 0:
    print((K//2)**2)
else:
    print(((K+1)//2)*(K//2))
Buggy code:
k=int(input())
if k%2==0:
    print((k/2)*2)
else:
    print((k//2)*((k//2)+1))


Fixed code:
k = int(input())

if (k % 2 == 0):
  print((k//2)**2)
else:
  print((k//2)*(k//2 + 1))
Buggy code:
k = (int(input())
print(( k // 2 ) * ( k - k // 2 ))

Fixed code:
k = int(input())
print(( k // 2 ) * ( k - k // 2 ))
Buggy code:
k = int(input())

if k%2 == 0:
  print((k//2)**2)
else:
  print((k/2)*((k/2)+1))

Fixed code:
k=int(input())
if k%2==0:
  ans=(k//2)**2
else:
  ans=(k//2)*(k//2+1)
print(ans)
Buggy code:
k = int(input())
if k % 2 == 0:
  print(k*k/4)
else:
  print((k//2)*((k//2)+1))

Fixed code:
k = int(input())
if k % 2 == 0:
    print((k//2) * (k//2))
else:
    print(((k+1)//2) * (k//2))
Buggy code:
k = int(input())

if k%2 == 0:
  print(k*k/4)
else:
  print(k**2/4-1/4)

Fixed code:
k = int(input())
 
if k%2 == 0:
  print(int(k*k/4))
else:
  print(int(k**2/4-1/4))
Buggy code:
K=int.input()
if K%2==0
  A=K*K//4
  print(A)
else:
  B=(K-1)*K//4
  print(B)

Fixed code:
K=int(input())
if K%2==0:
  A=K*K//4
  print(A)
else:
  B=(K-1)*(K+1)//4
  print(B)
Buggy code:
k=int(input())

num=2//k

if k%2==0:
    print(num**2)

else:
    print(num*(num+1))

Fixed code:
k=int(input())
if k%2==0:
    print((k//2)**2)
else:
    print((k//2)*(k//2+1))
Buggy code:
K = int(input())

print(int(K / 2) * int(K / 2 + 1))


Fixed code:
K=int(input())
print((K+1)//2*(K//2))
Buggy code:
K = int(input())
if K % 2 == 0:
  r = K % 2 **2
else:
  r = K % 2 * (K % 2 + 1)
print(int(r))

Fixed code:
K = int(input())
if K % 2 == 0:
  r = (K // 2) **2
else:
  r = K // 2 * (K // 2 + 1)
print(int(r))
Buggy code:
a=int(input())
print(a//2*(a+1)//2)

Fixed code:
a=int(input())
print(a//2*((a+1)//2))
Buggy code:
n = int(input())
if n % 2 == 0:
    print((n/2)**2)
else:
    print(((n-1)/2)*((n+1)/2))

Fixed code:
n = int(input())
if n % 2 == 0:
    print(int((n/2)**2))
else:
    print(int(((n-1)/2)*((n+1)/2)))
Buggy code:
K =int(input())
odd_num = (k-1)//2 +1
even_num = k//2
print((odd_num)*(even_num))

Fixed code:
k =int(input())
odd_num = (k-1)//2 +1
even_num = k//2
print((odd_num)*(even_num))
Buggy code:
K = int(input())
if(K%2 == 0):
  print(int((K/2)**2)
else:
  print(int((K/2)*(K/2+1)))

Fixed code:
K = int(input())
if(K%2 == 0):
  print(int((K/2)**2))
else:
  print(int(((K-1)/2)*((K+1)/2)))
Buggy code:
K = int(input)

if K%2 == 0:
  ak = k**2//4
else:
  ak = (k**2-1)//4

print(ak)

Fixed code:
K = int(input())

if K%2 == 0:
  ak = K**2//4
else:
  ak = (K**2-1)//4

print(ak)
Buggy code:
K = int(input())
if K % 2 == 0:
  print((K / 2) **2)
else:
  print((K // 2) * (K // 2 - 1))

Fixed code:
K=int(input())
if K%2==0:
	print(int((K/2)*(K/2)))
else:
	print(int(((K-1)/2)*((K+1)/2)))
Buggy code:
asdf = int(input( ))

if asdf % 2 == 0:
  k1 = asdf / 2
  Ans = k1 * k1
else:
  k2 = (asdf + 1) / 2
  k3 = k2 - 1
  Ans = K1 * k2
print(Ans)
  

Fixed code:
asdf = int(input())
if asdf % 2 == 0:
  k1 = asdf / 2
  Ans = k1 * k1
else:
  k2 = (asdf + 1) / 2
  k3 = k2 - 1
  Ans = k2 * k3
print(int(Ans))
Buggy code:
K = int(input())

if K%2==0:
	print((K/2)*(K/2))
else:
	print((k-1)*(k-1)/4)

Fixed code:
k = int(input())
if k%2 == 0:
  print(int(k**2/4))
else:
  print(int((k**2-1)/4))
Buggy code:
K = int(input())

if K%2==0:
	print((K/2)*(K/2))
else:
	print((K-1)*(K+1)/4)

Fixed code:
K = int(input())

if K%2==0:
	print(round((K/2)*(K/2)))
else:
	print(round((K-1)*(K+1)/4))
Buggy code:
K= int(input())
if K%2==0:
  print((K/2)**2)
else:
  print(K//2)*(K//2+1))

Fixed code:
K=int(input())
if (K%2==0):
    print(int((K/2)**2))
else:
    print(int((K+1)/2*(K-1)/2))
Buggy code:
K=input()
K=int(K)
if K%2==0:
    print((K/2)**2)
else:
    print(((K-1)/2)*((K+1)/2))

Fixed code:
K = int(input())

if K%2 == 0:
	print(int(K**2/4))
else:
	print(int((K-1)/2*((K-1)/2 + 1)))
Buggy code:
N = int(input())

if N % 2 == 0:
  print((N/2)**2)
  
else:
  print( (N // 2)(N // 2 + 1)


Fixed code:
N = int(input())
 
if N % 2 == 0:
  print(int((N/2)**2))
  
else:
  print(int((N // 2)*((N // 2) + 1)))
Buggy code:
import sys
import copy
import math
import bisect
import pprint
import bisect
from functools import reduce
from copy import deepcopy
from collections import deque

def lcm(x, y):
    return (x * y) // math.gcd(x, y)

if __name__ == '__main__':
    a = [int(i) for i in input().split()]

    if a[0] %2 ==1:
        print(a[0]*(a[0]-1))
    else:
        print(a[0]*(a[0]))


Fixed code:
import sys
import copy
import math
import bisect
import pprint
import bisect
from functools import reduce
from copy import deepcopy
from collections import deque

def lcm(x, y):
    return (x * y) // math.gcd(x, y)

if __name__ == '__main__':
    a = [int(i) for i in input().split()]

    if a[0] %2 ==1:
        print((a[0]//2)*(a[0]//2+1))
    else:
        print((a[0]//2)*(a[0]//2))
Buggy code:
n = int(input())
if n % 2 == 0:
  print((n / 2) ** 2)
else:
  print(int((n // 2) * ((n // 2) + 1)))

Fixed code:
n = int(input())
if n % 2 == 0:
  print(int((n / 2) ** 2))
else:
  print(int((n // 2) * ((n // 2) + 1)))
Buggy code:
K = int(input())
if(K%2 == 0):
  print(K/2 * K/2)
else:
  print(K/2 * (K/2-1))



Fixed code:
K = int(input())

if K % 2 == 0:
    print(int((K/2)*(K/2)))
else:
    print(int(((K - 1) / 2) * ((K + 1)/2)))
Buggy code:
k = int(input())

if k%2==0:
    print((k/2)**2)
else:
    print(int(((k//2)+1)*(k//2)))

Fixed code:
k = int(input())
if k % 2 == 0:
    print((k//2)**2)
else:
    print((k+1)//2 * (k-1)//2)
Buggy code:
N = int(input())
a = (N - N % 2) * (N + N % 2)/4
print(a)

Fixed code:
N = int(input())
a = int((N - N % 2) * (N + N % 2)/4)
print(a)
Buggy code:
n = int(input())

if n%2==0:
  print((n/2)**2)
else:
  print((n+1)/2)*((n+1)/2-1)

Fixed code:
n = int(input())
if n % 2 == 0:
  print((n**2)//4)
else:
  print(((n-1)//2) * ((n+1) // 2))
Buggy code:
k = int(input())
if k %2 == 0:
	print(int(k*k/2/2)
elif k%2 ==1:
          print(int((k/2)*(k//2)/2)


Fixed code:
k = int(input())
if k %2 == 0:
  print(int(k*k/2/2))
elif k%2 ==1:
  print(int((k//2 + 1)*(k//2)))
Buggy code:
k = int(input())
t = (k/2)**2

if k % 2 == 0:
    print(t)
else:
    print(round(t))

Fixed code:
k = int(input())
t = (k/2)**2

if k % 2 == 0:
    print(round(t))
else:
    print(round(t))