qyliang/CodeNanoFix huggingface dataset:
Buggy code:
x = int(input())

if x == 0:
  print(1)
else:
  print(1)

Fixed code:
x=int(input())
if x == 0:
  print(1)
else:
  print(0)
Buggy code:
x = input()
if x == 0:
  x=1
else:
  x=0

print(x)

Fixed code:
x=int(input())

if x==1:
  print(0)
else:
  print(1)
Buggy code:
print("0") if input()==1 else print("1")

Fixed code:
print("0") if input()=="1" else print("1")
Buggy code:
a = input()
if a == 1:
    print(0)
else:
    print(1)
    

Fixed code:
a = input()
if int(a) == 1:
    print(0)
else:
    print(1)
Buggy code:
print( 0 if int(input()) < 0 else 1)

Fixed code:
print( 1 if int(input()) < 1 else 0)
Buggy code:
x = int(input())
if x == 1:
  print(0)
else if x == 0:
  print(1)

Fixed code:
x = int(input())

if x == 0:
	print(1)
else:
	print(0)
Buggy code:
x = int(input())
if x == 1:
    print("1")
else:
    print("0")

Fixed code:
x = int(input())

if x:
    print(0)
else:
    print(1)
Buggy code:
'''
Created on 2020/09/13

@author: okazakieiichiro
'''
num = input()

if num == 0:
    print(1)
else:
    print(0)

Fixed code:
'''
Created on 2020/09/13

@author: okazakieiichiro
'''
num = int(input())

if num == 0:
    print(1)
else:
    print(0)
Buggy code:
a=input()
if a==0:
  print(int("1"))
else:
  print(int("0"))

Fixed code:
a=int(input())
if a:
  print(0)
else:
  print(1)
Buggy code:
x = int(input())
print(0 if x == 0 else 1)

Fixed code:
x = int(input())

print(1) if x==0 else print(0)
Buggy code:
N = int(input)
if N ==0:
  print(1)
else:
  print(0)

Fixed code:
N = int(input())
if N ==0:
  print(1)
else:
  print(0)
Buggy code:
if (int(input()) ==0:
    print(1)
else:
    print(0)

Fixed code:
x=int(input())

if x==0:
    print(1)
else:
    print(0)
Buggy code:
x = int(input())

if x = 0:
  print(1)
elif x = 1:
  print(0)

Fixed code:
x = int(input())
 
if x == 0:
  print(1)
elif x == 1:
  print(0)
Buggy code:
x=int(input())
if x=1:
    print(0)
else:
    print(1)

Fixed code:
x = int(input())

if x == 1:
    print("0")
else:
    print("1")
Buggy code:
x=int(input())
if x.=0:
    print(0)
else:
    print(1)

Fixed code:
x=int(input())
if x == 0:
  print(1)
else:
  print(0)
Buggy code:
a = input()
if a == 0:
  a = 1
  print(a)
else:
  a = 0
  print(a)
  
 

Fixed code:
a = int(input())

if a == 0:
  print(1)
else:
  print(0)
Buggy code:
i = int(input())
if i == 0:
    print(1)
else:
    print(1)


Fixed code:
i = int(input())
if i == 0:
    print(1)
else:
    print(0)
Buggy code:
N = int(input())
    
if N == 1:
    print(1)
else:
    print(0)

Fixed code:
N = int(input())
    
if N == 1:
    print(0)
else:
    print(1)
Buggy code:
x = int(input())
if x = 1:
  print(0)
else:
  print(1)

Fixed code:
x = int(input())
if x ==1:
  print(0)
else:
  print(1)
Buggy code:
num = int(input())

if(num == '1'): 
  print('0')
elif(num == '0'):
  print('1')

Fixed code:
num = int(input())

if(num == 1): 
  print('0')
elif(num == 0):
  print('1')
Buggy code:
x = int(input())

if(x == 0):
    print('1')
elif(x == 1):
    print('0')
else:

Fixed code:
x = int(input())

if(x == 0):
    print('1')
elif(x == 1):
    print('0')
else:
    pass
Buggy code:
if 1 == int(input()):
  print(0)
else
  print(1)

Fixed code:
if 1 == int(input()):
  print(0)
else:
  print(1)
Buggy code:
print(0) if input == '1' else print(1)

Fixed code:
print(0) if input() == '1' else print(1)
Buggy code:
n = int(input())
print("1" if x == 0 else "0")

Fixed code:
n = int(input())
print("1" if n == 0 else "0")
Buggy code:
x = input()

if x == 1:
  print(0)
  
else:
  print(1)

Fixed code:
x = int(input())

if x == 0:
    print(1)

else:
    print(0)
Buggy code:
x = int(input())

if x == 1:
  print(0)
  
if X == 0:
  print(1)
  


Fixed code:
X = int(input())
if X==1:
  print(0)
if X==0:
  print(1)
Buggy code:
n = int(input())
if n == 1:
  print(1)
elif n == 0:
  print(0)

Fixed code:
n = int(input())
if n == 1:
  print(0)
elif n == 0:
  print(1)
Buggy code:
num = input()
if num is 0:
  print(1)
else:
  print(0)

Fixed code:
num = int(input())
if num is 0:
  print(1)
else:
  print(0)
Buggy code:
a = int(input()
if a = 1:
    print(0)
else:
    print(1)

Fixed code:
a = int(input())
if a == 1:
    print(0)
else:
    print(1)
Buggy code:
print(1 - int(input())

Fixed code:
print(1 - (int(input())))
Buggy code:
x = input()

if x:
    print 0
else:
    print 1

Fixed code:
x=int(input())

if x==0:
    print(1)
else:
    print(0)
Buggy code:
x = int(input())

if x == 0:
    print('0')
else:
    print('1')

Fixed code:
x=int(input())
if x==0:
    print('1')
else:
    print('0')
Buggy code:
x = int(input)
if x == 0:
	print(1)
else:
  print(0)

Fixed code:
x = int(input())

print(1) if x == 0 else print(0)
Buggy code:
    x = int(input())
    if x == 0:
        print(1)
    else:
        print(0)

Fixed code:
x = int(input())
if x == 1:
         print(0)
else:
         print(1)
Buggy code:
x = int(input())

if x == 0:
    prine(1)
else:
    print(0)


Fixed code:
x=int(input())

if x==0:
    print(1)
else:
    print(0)
Buggy code:
n = int(input())

if n == 1:
  print(0)
elif n == 1:
  print(1)

Fixed code:
n = int(input())

if n == 1:
  print(0)
elif n == 0:
  print(1)
Buggy code:
x = int(input())
if x==1:
  print(0)
else:
  print(1

Fixed code:
x = int(input())

if x :
    print(0)
else:
    print(1)
Buggy code:
def _print():
  a = int(input())
  print(1 if a == 0 else 0)

if __name__ = '__main__':
  _print()

Fixed code:
def _print():
  a = int(input())
  print(1 if a == 0 else 0)

if __name__ == '__main__':
  _print()
Buggy code:
num = input()
if num == 1:
  print(1)
 else:
  print(0)

Fixed code:
num = int(input())
if num == 1:
  print(0)
else:
  print(1)
Buggy code:
x=input()
if x=0:
  print("1")
else:
  print("0")

Fixed code:

x = int(input())

if x == 0:
    print('1')
else:
    print('0')
Buggy code:
x = int(input)

print(1 if x == 0 else 0)

Fixed code:
x = int(input())

print(0 if x else 1)
Buggy code:
a = input()
if a==0:
  print(1)
else:
  print(0)

Fixed code:
a = int(input())

if(a==1):
  print(0)
else:
  print(1)
Buggy code:
a=int(input())
if a==1:
    print(0)
else:
    print(10)

Fixed code:
a=int(input())
if a==1:
    print(0)
else:
    print(1)
Buggy code:
t=int(input())
if(t==1):
  print(0)
else:
  print(1)/

Fixed code:
t = int(input())

if t==1:
  print(0)
else:
  print(1)
Buggy code:
x = int(input())

if x = 0:
  print("1")
else:
  print("0")

Fixed code:
x = int(input())
if x == 0:
    print(1)
else:print(0)
Buggy code:
x = int(input())

if x = 0:
  print(1)
else:
  print(0)

Fixed code:
x = int(input())

if x == 0:
  print(1)
  
if x == 1:
  print(0)
Buggy code:
x=int(input()) 
if x == 0:
    print(1)
elif x !=1:
    print(0)

Fixed code:
x=int(input()) 
if x == 0:
    print(1)
elif x ==1:
    print(0)
Buggy code:
x = int(input(x)) 
if x == 0:
  print(1)
else:
  print(0)
  

Fixed code:
x=int(input())

if x == 1:
  print('0')
else:
  print('1')
Buggy code:
x=int(input())
ans=1+(-1)*x
print(x)

Fixed code:
x=int(input())
ans=1+(-1)*x
print(ans)
Buggy code:
if int(input()) == 1:
  print(1)
else:
  print(0)

Fixed code:
c = int(input())
if c == 0:
  print(1)
else:
  print(0)
Buggy code:
a = input()
if a == 0:
    print(1)

if a == 1:
    print(0)


Fixed code:
a = int(input())
if a == 0:
    print(1)

if a == 1:
    print(0)
Buggy code:
x = input()
if x == 1:
  print(0)
else:
  print(1)

Fixed code:
x = int(input())
if x == 0: print(1)
else: print(0)
Buggy code:
n = int(input())

if(n == 0):
    print(1)
else if(n == 1):
    print(0)

Fixed code:
n = int(input())
if n==0:
    print('1')
else:
    print('0')
Buggy code:
a,b,c,d = map(int,input('').split(' '))

print(b*d)

Fixed code:
a, b, c, d=map(int, input().split(" "))

print(max(a*c, a*d, b*c, b*d))
Buggy code:
a,b,c,d = map(int, input().split())
l = []
l.append(a*c)
l.append(a*d)
l.append(b*c)
l.append(b*d)

l.sort()
print(l)
print(max(l))

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

l = [a*c,a*d,b*c,b*d]
print(max(l))
Buggy code:
a,b,c,d=map(int,input().split())

max=a*b
for i in  (a,b):
    for j in (c,d):
        if max < i*j:
            max = i*j

print(max)

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

max=a*c
for i in  (a,b):
    for j in (c,d):
        if max < i*j:
            max = i*j

print(max)
Buggy code:
a, b, c, d = map(int, input().split())
 
x_max = max(a, b)
x_min = min(a, b)
 
y_max = max(c, d)
y_min = min(c, d)
 
ans = max(x_max * y_max, x_max * x_min, x_min * y_max, x_min * y_min)

if (x_max >= 0 and x_min <= 0) or (y_max >= 0 and y_min <= 0):
  ans = max(ans, 0)

print(ans)

Fixed code:
a, b, c, d = map(int, input().split())
 
x_max = max(a, b)
x_min = min(a, b)
 
y_max = max(c, d)
y_min = min(c, d)
 
ans = max(x_max * y_max, x_max * y_min, x_min * y_max, x_min * y_min)
 
if (x_max >= 0 and x_min <= 0) or (y_max >= 0 and y_min <= 0):
  ans = max(ans, 0)
 
print(ans)
Buggy code:
a,b,c,d = map(int,input.split())
print(max([a *c, a*d, b* c, b* d]))

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

candidates = [a*c, a*d, b*c, b*d]
print(max(candidates))
Buggy code:
a, b, c, d = map(int, input().split())

print(max(b*d, a*c))

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


ans = max(a * c, a * d, b * c, b * d)
print(ans)
Buggy code:
a, b, c, d = map(int, input().split())
print(max(a*c,a*d,b*c, d*d))

Fixed code:
a, b, c, d = map(int, input().split())
print(max(a*c, b*c, a*d, b*d))
Buggy code:
a,b,c,d=map(int, input().split())
print(max(b*d,a*c,a*d,a*b))

Fixed code:


a, b, c, d = map(int, input().split())

print(max(a * c, a * d, b * c, b * d))
Buggy code:
a,b,c,d=map(int,input().split())
x=[]
x.append(max(a,b)*max(c,d))
x.append(max(a,b)*min(c,d))
x.append(min(a,b)*max(c,d))
x.append(min(a,b)*max(c,d))
print(max(x))

Fixed code:
a,b,c,d=map(int,input().split())
x=[]
x.append(max(a,b)*max(c,d))
x.append(max(a,b)*min(c,d))
x.append(min(a,b)*max(c,d))
x.append(min(a,b)*min(c,d))
print(max(x))
Buggy code:
a,b,c,d=map(int,input().split())
print(max[a*c,a*d,b*c,b*c])

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

ls = [a * c, a * d, b * c, b * d]
print(max(ls))
Buggy code:
a, b, c, d = map(int, input().split())
x = max([a, b])
y = max([c, d])
print(x*y)


Fixed code:
a,b,c,d = map(int, input().split())
x=[a*c,a*d,b*c,b*d]

print(max(x))
Buggy code:
a,b,c,d = map(int, input().split())
ans = max(a*c, b*c, b*d)
print(ans)

Fixed code:
a,b,c,d = map(int, input().split())
ans = max(a*c, b*c, b*d, a*d)
print(ans)
Buggy code:
a, b, c, d = input().split() 
xy1 = a*c
xy2 = a*d
xy3 = b*c
xy4 = b*d
 
print(max([xy1, xy2, xy3, xy4]))

Fixed code:
a, b, c, d = input().split() 
a = int(a)
b = int(b)
c = int(c)
d = int(d)
xy1 = a*c
xy2 = a*d
xy3 = b*c
xy4 = b*d
 
print(max([xy1, xy2, xy3, xy4]))
Buggy code:
def gets_ints():
    return list(map(int, input().split()))

a,b,c,d=gets_ints()
ans=max(a*b,a*d,b*c, b*d)
print(ans)

Fixed code:
def gets_ints():
    return list(map(int, input().split()))

a,b,c,d=gets_ints()
ans=max(a*c,a*d,b*c, b*d)
print(ans)
Buggy code:
a,b,c,d = map(int,input().split())
if(b<0 or d<0):
  if(b>0 or d>0):
    print(0)
  else:
    print(a*b)
else:
  print(b*d)

Fixed code:
a,b,c,d = map(int,input().split())
if(a<=0 and b>=0 or (c<=0 and d>=0)):
  print(max(a*c,b*d,a*d,b*c,0))
else:
  print(max(a*c,b*d,a*d,b*c))
Buggy code:
a, b, c, d = map(int , input().split())
print(max(a*c, a*d, b*c, c*d))

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

print(max(a*c,b*c,a*d,b*d))
Buggy code:
a,b,c,d=map(int,input().spit())
p=a*c
q=a*d
r=b*c
s=b*d
print(max(p,q,r,s))


Fixed code:
a,b,c,d=map(int,input().split())
p=a*c
q=a*d
r=b*c
s=b*d
print(max(p,q,r,s))
Buggy code:
a,b,c,d = map(int,input().split())

print(max(a*c,max(a*d,max(b*c,b+d))))

Fixed code:
a,b,c,d=map(int,input().split())
print(max(a*c,b*c,b*d,a*d))
Buggy code:
n = input()
m = n.split(" ")

x_min = int(m[0])
x_max = int(m[1])
y_min = int(m[2])
y_max = int(m[3])

a = x_min * y_min
b = x_min * y_max
c = x_max * y_min
d = x_max * y_max

if a > b and a > c and a > d:
  print(a)

elif b > a and b > c and b > d:
  print(b)

elif c > a and c > b and c > d:
  print(c)

elif d > a and d > b and d > c:
  print(d)

Fixed code:
n = input()
m = n.split(" ")
 
x_min = int(m[0])
x_max = int(m[1])
y_min = int(m[2])
y_max = int(m[3])
 
a = x_min * y_min
b = x_min * y_max
c = x_max * y_min
d = x_max * y_max
 
if a >= b and a >= c and a >= d:
    print(a)
 
elif b >= a and b >= c and b >= d:
    print(b)
 
elif c >= a and c >= b and c >= d:
    print(c)
 
elif d >= a and d >= b and d >= c:
    print(d)
Buggy code:
a,b,c,d=map(int, input().split(" "))
print(max(a*b, a*c, a*d, b*c, b*d, c*d))

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

print(max(a*c,b*d,a*d,b*c))
Buggy code:
a,b,c,d=map(int,input().split())
l=[a*b,a*c,a*d,b*c,b*d,c*d]
print(max(l))

Fixed code:
a,b,c,d = map(int,input().split())
print(max([a*c,a*d,b*c,b*d]))
Buggy code:
a = list(map(int,input().split()))
a_1,a_2 = [],[]
a_1.append(a[0])
a_1.append(a[1])
a_2.append(a[2])
a_2.append(a[3])

print(a_1,a_2)
max_a = -(10**30)
for i in a_1:
    for l in a_2:
        if(i*l > max_a):
            max_a = i*l

print(max_a)



Fixed code:
a = list(map(int,input().split()))
a_1,a_2 = [],[]
a_1.append(a[0])
a_1.append(a[1])
a_2.append(a[2])
a_2.append(a[3])

#print(a_1,a_2)
max_a = -(10**30)
for i in a_1:
    for l in a_2:
        if(i*l > max_a):
            max_a = i*l

print(max_a)
Buggy code:
a, b, c, d = map(int, input().split())
L = [a * c, a * d, b * c, b * d]
print(L)
print(max(L))

Fixed code:
a,b,c,d = map(int, input().split())
print(max([b*d,a*c,b*c,a*d]))
Buggy code:
a,b,c,d=map(int,input().split())
e=max(a*b,a*c)
f=max(b*c,b*d)
print(max(e,f))


Fixed code:
a,b,c,d=map(int,input().split())
e=max(a*c,a*d)
f=max(b*c,b*d)
print(max(e,f))
Buggy code:
a, b, c, d = [int(x) for x in input().split()]
print(max(a*c,b*d,a*b,b*c)) 


Fixed code:
a, b, c, d = [int(x) for x in input().split()]
print(max(a*c,b*d,a*d,b*c))
Buggy code:
a, b, c, d = list(map(int, input().split()))

a += 1
c += 1

maxn = a*c

x = a*d
y = b*c
z = b*d

if maxn < x :
    maxn = x
if maxn < y :
    maxn = y
if maxn < z :
    maxn = z

print(maxn)

Fixed code:
a, b, c, d = list(map(int, input().split()))

maxn = a*c

x = a*d
y = b*c
z = b*d

if maxn < x :
    maxn = x
if maxn < y :
    maxn = y
if maxn < z :
    maxn = z

print(maxn)
Buggy code:
a,b,c,d = map(int,input().split())

if b < 0 and d > 0:
    print(b*c)
elif b > 0 and d < 0:
    print(a*d)
elif b < 0 and d < 0:
    print(a*c)
else:
    print(b*d) 

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

if a<0 and b>0:
    ans=max(a*c,a*d,b*c,b*d,0)
elif c<0 and d>0:
    ans=max(a*c,a*d,b*c,b*d,0)
else:
    ans=max(a*c,a*d,b*c,b*d)

print(ans)
Buggy code:
a,b,c,d=map(int,input().split())
product=[a*c,a*d,b*c,b*d]
product.reverse()
print(product[0])

Fixed code:
a,b,c,d=map(int,input().split())
product=[a*c,a*d,b*c,b*d]
product.reverse()
print(max(product))
Buggy code:
a,b,c,d = map(int,input().split())
e = a*c
f = a*d
g = b*c
h = b*d
xy =[e,f,g,h]
max(xy)

Fixed code:
a,b,c,d = map(int,input().split())
e = a*c
f = a*d
g = b*c
h = b*d
xy =[e,f,g,h]
print(int(max(xy)))
Buggy code:
a,b,c,d=map(int,input().split())
m = list()
list.append(a*c)
list.append(a*d)
list.append(b*c)
list.append(b*d)
print(max(m))


Fixed code:
a,b,c,d=map(int,input().split())
m = list()
m.append(a*c)
m.append(a*d)
m.append(b*c)
m.append(b*d)
print(max(m))
Buggy code:
a,b,c,d = map(int,input().split())
print(max(a*b,a*c,a*d,b*c,b*d,c*d))


Fixed code:
a,b,c,d = map(int, input().split())
print(max(a*c, b*d, a*d, b*c))
Buggy code:
X = list(map(int, input().split()))

print(max{X[0]*X[1], X[1]*X[2], X[2]*X[3], X[3]*X[0], X[0]*X[2],
         X[1]*X[3]})

Fixed code:
X = list(map(int, input().split()))

print(max(X[1]*X[2], X[3]*X[0], X[0]*X[2],X[1]*X[3]))
Buggy code:
def get_ints() :
  list(map(int,input().split()))

a,b,c,d=get_ints()
ans=max(a*c,b*c,a*d,b*d)
print(ans)

Fixed code:
def get_ints() :
  return list(map(int,input().split()))

a,b,c,d=get_ints()
ans=max(a*c,b*c,a*d,b*d)
print(ans)
Buggy code:
a,b,c,d = map(int,input().split())
ans = -float("INF")

x = for x in (a,b):
  for y in (c,d):
    ans = max(ans,X*y)
print(ans)

Fixed code:
a,b,c,d = map(int,input().split())
ans = -float("INF")

for x in (a,b):
  for y in (c,d):
    ans = max(ans, x*y)
    
print(ans)
Buggy code:
a,b,c,d = map(int,input().split())
print(b*d)

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

print(max(a*c,a*d,b*c, b*d))
Buggy code:
if __name__ == "__main__":
  li = list(map(int, input().split()))
  array = []
  array.append(li[0] * li[1])
  array.append(li[0] * li[2])
  array.append(li[0] * li[3])
  array.append(li[1] * li[2])
  array.append(li[1] * li[3])
  array.append(li[2] * li[3])
  
  print(max(array))

Fixed code:
if __name__ == "__main__":
  li = list(map(int, input().split()))
  array = []
  array.append(li[0] * li[2])
  array.append(li[0] * li[3])
  array.append(li[1] * li[2])
  array.append(li[1] * li[3])
  
  print(max(array))
Buggy code:
a,b,c,d=map(int,input().split())

if a*b>0 and c*d<0 or a*b<0 and c*d>0:
  ans=max(a*d,b*c)
else:
  ans=max(a*c,b*d)
print(ans)

Fixed code:
a,b,c,d=map(int, input().split())
ans=max(a*c,a*d,b*c,b*d)
if (a<=0 and b>=0) or (c<=0 and d>=0):
  ans=max(ans,0)
print(max(a*c,a*d,b*c,b*d))
Buggy code:
(X1,X2,Y1,Y2)=list(map(int,input().split()))
print (X1,X2,Y1,Y2)
ans=X2*Y2
ans=max(ans,X1*Y1)
ans=max(ans,X1*Y2)
ans=max(ans,X2*Y1)
print (ans)

Fixed code:
(X1,X2,Y1,Y2)=list(map(int,input().split()))
ans=X2*Y2
ans=max(ans,X1*Y1)
ans=max(ans,X1*Y2)
ans=max(ans,X2*Y1)
print (ans)
Buggy code:
a, b, c, d = map(int, input().split())
print(max(a*c, b*c, b*d a*d))


Fixed code:
a,b,c,d = map(int,input().split())
print (max(a*c,a*d,b*c,b*d))
Buggy code:
a, b, c, d = [int(x) for x input().split(" ")]
print(max(a*c a*d, b*c, b*d))


Fixed code:
a, b, c, d = [int(x) for x in input().split(" ")]
print(max([a*c, a*d, b*c, b*d]))
Buggy code:
a, b, c, d = map(int, input().split())

ans = max(a*b, a*c, a*d, b*c, b*d, c+d)
  
print(ans)

Fixed code:
a, b, c, d = map(int, input().split())
ans = max(a*c, a*d, b*c, b*d)    
print(ans)
Buggy code:
a, b, c, d = map(int, input().split())

ans = max(a*b, a*c, a*d, b*c, b*d, c*d)
  
print(ans)

Fixed code:
a, b, c,d= map(int, input().split())
print(max(a*c,a*d,b*c,b*d))
Buggy code:
a,b,c,d = map(int,input().split())
print(max[a*c,a*d,b*c,b*d])

Fixed code:
a,b,c,d=map(int,input().split())
A=[a*c,a*d,b*c,b*d]
print(max(A))
Buggy code:
array = list(map(int, input().strip().split()))
l = len(array)
list = []
if(l==4):
	ac=array[0]*array[2]
	ad=array[0]*array[3]
	bc=array[1]*array[2]
	bd=array[1]*array[3]

	list.append(ac)
	list.append(ad)
	list.append(bc)
	list.append(bd)

	print(list)

	print(max(list))

else:
  print("")
  


Fixed code:
array = list(map(int, input().strip().split()))
l = len(array)
list = []
if(l==4):
	ac=array[0]*array[2]
	ad=array[0]*array[3]
	bc=array[1]*array[2]
	bd=array[1]*array[3]

	list.append(ac)
	list.append(ad)
	list.append(bc)
	list.append(bd)

	print(max(list))

else:
  print("")
Buggy code:
a,b,c,d=map(int,input().split(" "))
print(max(a,b)*max(c,d))

Fixed code:
a,b,c,d=map(int,input().split(" "))
print(max(a*c,b*c,a*d,b*d))
Buggy code:
a=input('').split()
a=list(map(int,a))

b=a[0]
c=a[1]
d=a[2]
e=a[3]

f=c*e
g=b*d
h=c*d

if b>=0:
    print(f)

else:
    if c>=0:
        if d>=0:
            print(f)
        else:
            if e>=0:
                if g>f:
                    print(g)
                else:
                    print(f)
            else:
                print(g)
    else:
        if d>=0:
            print(h)
        else:
            print(g) 

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

b=(a[0])
c=(a[1])
d=(a[2])
e=(a[3])

f=b*d
g=b*e
h=c*d
i=c*e

if f>g:
  if h>f:
    if i>h:
      print(i)
    else:
      print(h)
  else:
    if i>f:
      print(i)
    else:
      print(f)
else:
  if h>g:
    if i>h:
      print(i)
    else:
      print(h)
  else:
    if i>g:
      print(i)
    else:
      print(g)
Buggy code:
a,b,c,d = map(int,input().split())
print(max(a*c,a*d,b*c,b*d)

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


ans = max(a*c,a*d,b*c,b*d)

print(ans)
Buggy code:
a, b, c, d = map(int, input().split())
Max = max(a*b, a*d, b*c, b*d)
print(Max)


Fixed code:
a, b, c, d = map(int, input().split())
print(max(a*c,a*d,b*c,b*d))
Buggy code:
li = list(map(int,input().split()))

a = li[0]
b = li[1]
c = li[2]
d = li[3]

print(a,b,c,d)

ac = a * c
bc = b * c
ad = a * d
bd = b * d
result = ac
if result < bc:
    result = bc
if result < ad:
    result = ad
if result < bd:
    result = bd
if a <= 0 and 0 <= b and result < 0:
    result = 0
if c <= 0 and 0 <= d and result < 0:
    result = 0
print(result)

Fixed code:
li = list(map(int,input().split()))

a = li[0]
b = li[1]
c = li[2]
d = li[3]


ac = a * c
bc = b * c
ad = a * d
bd = b * d
result = ac
if result < bc:
    result = bc
if result < ad:
    result = ad
if result < bd:
    result = bd
if a <= 0 and 0 <= b and result < 0:
    result = 0
if c <= 0 and 0 <= d and result < 0:
    result = 0
print(result)
Buggy code:
a,b,c,d = map(int, input().split())

print(max(a,b) * max(c,d))

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

print(max(
  a*c,
  a*d,
  b*c,
  b*d
))
Buggy code:
# coding: utf-8
a,b,c,d = map(int,input().split())

print(max(a*b,b*c,c*d,b*c,b*d,c*d))



Fixed code:
# coding: utf-8
a,b,c,d = map(int,input().split())

print(max(a*c,a*d,b*c,b*d))
Buggy code:
arr = list(map(int,input().split()))

for i in range(2):
  for j in range(2,4):
    if i == 0:
      ans = arr[i]*arr[j]
    else:
      ans = max(ans, arr[i]*arr[j])
  
print(ans)

Fixed code:
arr = list(map(int,input().split()))

for i in range(2):
  for j in range(2,4):
    if i == 0 and j == 2:
      ans = arr[i]*arr[j]
    else:
      ans = max(ans, arr[i]*arr[j])
  
print(ans)
Buggy code:
input_lines = input().split()
num_lines = []
a = int(input_lines[0])
b = int(input_lines[1])
c = int(input_lines[2])
d = int1(input_lines[3])

num_lines.append(a*c)
num_lines.append(a*d)
num_lines.append(b*c)
num_lines.append(b*d)

print(max(num_lines))

Fixed code:
input_lines = input().split()
num_lines = []
a = int(input_lines[0])
b = int(input_lines[1])
c = int(input_lines[2])
d = int(input_lines[3])

num_lines.append(a*c)
num_lines.append(a*d)
num_lines.append(b*c)
num_lines.append(b*d)

print(max(num_lines))
Buggy code:
a, b, c, d = map(int(input().split()))

print(max(a*c, a*d, b*c, b*d))

Fixed code:
a,b,c,d = map(int,input().split())
ans = max(a*c,a*d,b*d,b*c)

print(ans)
Buggy code:
a, b, c, d = map(int, input().split())
max(b*d, a*c, b*c, a*d)

Fixed code:
a, b, c, d = map(int, input().split())
print(max(b*d, a*c, b*c, a*d))
Buggy code:
a,b,c,d = map(int, input().split()

print(max( [a*c,a*d,b*c,b*d]  ))

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

print(max([a*c, a*d, b*c, b*d]))
Buggy code:
lst = map(int, input().split())
x_lst = []
y_lst = []
max_lst = []
for i in range(2):
  x_lst.append(lst[i])
  y_lst.append(lst[(i+1)*-1])
for j in range(len(x_lst)):
  for k in range(len(y_lst)):
    max_lst.append(x_lst[j] * y_lst[k])
print(max(max_lst))


Fixed code:
lst = list(map(int, input().split()))
x_lst = []
y_lst = []
max_lst = []
for i in range(2):
  x_lst.append(lst[i])
  y_lst.append(lst[(i+1)*-1])
for j in range(len(x_lst)):
  for k in range(len(y_lst)):
    max_lst.append(x_lst[j] * y_lst[k])
print(max(max_lst))
Buggy code:
a,b,c,d=map(int,input().split())
ans=[]
ans.append(a+c)
ans.append(a+d)
ans.append(b+c)
ans.append(b+d)
print(max(ans))

Fixed code:
a,b,c,d=map(int,input().split())
ans=[]
ans.append(a*c)
ans.append(a*d)
ans.append(b*c)
ans.append(b*d)
print(max(ans))
Buggy code:
a, b, c, d = map(int, input().split())
print(max(a,b)*max(c,d))

Fixed code:
a, b, c, d = map(int, input().split())
ans = max(a*c, a*d, b*c, b*d)

print(ans)
Buggy code:
a, b, c, d = map(int, input().split())

A = a*c
B = a*d
C = b*c
D = b*d


max([A, B, C, D])

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

A = a*c
B = a*d
C = b*c
D = b*d


print(max([A, B, C, D]))
Buggy code:
a,b,c,d=list(map(int,input().split()))
print(max([a*b,a*c,b*c,b*d]))

Fixed code:
a, b, c, d = list(map(int, input().split()))


ans = [a * c, a * d, b * c, b * d]

print(max(ans))
Buggy code:
a,b,c,d=map(int,input().split())
print(max(a*b,b*c,b*d,a*c))

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

ans = max(a*c, a*d, b*c, b*d)
print(ans)