Buggy python submission (verdict: Runtime Error):
x1, y1, x2, y2 = map(int, input().split(' '))

xdif = abs(x1 - x2)
ydif = abs(y1 - y2)

if x1<=x2 and y1<=y2:
     x3 = x2 - ydif
     y3 = y2 + xdif
     x4 = x1 - ydif
     y4 = y1 + xdif
elif x1<=x2 and y1>=y2:
     x3 = x2 + ydif
     y3 = y2 + xdif
     x4 = x1 + xdif
     y4 = y1 + ydif
elif x1>=x2 and y1<=y2:
     x3 = x2 - ydif
     y3 = y2 - xdif
     x4 = x1 - ydif
     y4 = y1 - xdif
else:
     x3 = x2 + ydif
     y3 = y2 - xdif
     x4 = x1 + ydif
     y4 = y1 - xdif
     
print(x3, y3, x4, y4)

Fixed submission:
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 python submission (verdict: Runtime Error):
x1, y1, x2, y2 = map(int, input().split(' '))


xdif = abs(x1 - x2)
ydif = abs(y1 - y2)

if x1<=x2 and y1<=y2:
     x3 = x2 - ydif
     y3 = y2 + xdif
     x4 = x1 - ydif
     y4 = y1 + xdif
elif x1<=x2 and y1>=y2:
     x3 = x2 + ydif
     y3 = y2 + xdif
     x4 = x1 + xdif
     y4 = y1 + ydif
elif x1>=x2 and y1<=y2:
     x3 = x2 - ydif
     y3 = y2 - xdif
     x4 = x1 - ydif
     y4 = y1 - xdif
else:
     x3 = x2 + ydif
     y3 = y2 - xdif
     x4 = x1 + ydif
     y4 = y1 - xdif
     
print(x3, y3, x4, y4)


Fixed submission:
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 python submission (verdict: Runtime Error):
x1, y1, x2, y2 = map(int, input().split(' '))


xdif = abs(x1 - x2)
ydif = abs(y1 - y2)

if x1<=x2 and y1<=y2:
     x3 = x2 - ydif
     y3 = y2 + xdif
     x4 = x3 - xdif
     y4 = y3 - xdif
elif x1<=x2 and y1>=y2:
     x3 = x2 + ydif
     y3 = y2 + xdif
     x4 = x1 + xdif
     y4 = y1 + ydif
elif x1>=x2 and y1<=y2:
     x3 = x2 - ydif
     y3 = y2 - xdif
     x4 = x1 - ydif
     y4 = y1 - xdif
else:
     x3 = x2 + ydif
     y3 = y2 - xdif
     x4 = x1 + ydif
     y4 = y1 - xdif
     
print(x3, y3, x4, y4)


Fixed submission:
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 python submission (verdict: Runtime Error):
x1, y1, x2, y2 = map(int, input().split(' '))


xdif = abs(x1 - x2)
ydif = abs(y1 - y2)

if x1<=x2 and y1<=y2:
     x3 = x2 - ydif
     y3 = y2 + xdif
     x4 = x3 + xdif
     y4 = y3 - ydif
elif x1<=x2 and y1>=y2:
     x3 = x2 + ydif
     y3 = y2 + xdif
     x4 = x1 + xdif
     y4 = y1 + ydif
elif x1>=x2 and y1<=y2:
     x3 = x2 - ydif
     y3 = y2 - xdif
     x4 = x1 - ydif
     y4 = y1 - xdif
else:
     x3 = x2 + ydif
     y3 = y2 - xdif
     x4 = x1 + ydif
     y4 = y1 - xdif
     
print(x3, y3, x4, y4)


Fixed submission:
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 python submission (verdict: Runtime Error):
asdf = input()
if asdf % 2 == 0:
  k1 = asdf / 2
  Ans = k1 * k1
else:
  k2 = (asdf + 1) / 2
  k3 = k2 - 1
  Ans = K2 * k3
print(Ans)
  

Fixed submission:
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 python submission (verdict: Runtime Error):
asdf = int(input('なんで'))
if asdf % 2 == 0:
  k1 = asdf / 2
  Ans = k1 * k1
else:
  k2 = (asdf + 1) / 2
  k3 = k2 - 1
  Ans = K2 * k3
print(Ans)
  

Fixed submission:
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 python submission (verdict: Runtime Error):
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 submission:
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 python submission (verdict: Runtime Error):
AAAA = int(input( ))

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

Fixed submission:
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 python submission (verdict: Runtime Error):
K = int(input())

if K%2 ==0:
  kx = k/2
  Ans = kx *kx
else:
  k1 = (K+1)/2
  k2 = k1-1
  Ans = K1*k2
print(Ans)
  

Fixed submission:
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 python submission (verdict: Runtime Error):
K = int(input)

if K%2 ==0:
  kx = k/2
  Ans = kx *kx
else:
  k1 = (K+1)/2
  k2 = k1-1
  Ans = K1*k2
print(Ans)
  

Fixed submission:
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))