Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
n = int(raw_input())
i =0
while i <=n:
 if i%3==0
print'i'

Fixed submission:
n = input()
x = 1
print '',
while True:
    if x > n:
        break
    if (x % 3 == 0) or ('3' in str(x)):
        print x,
    x += 1

Buggy python submission (verdict: Runtime Error):
n = input()
x = 1
print ''
while True:
    if x > n:
        break
    if (x % 3 == 0) or ('3' in str(x)):
        print x

     x =x + 1

Fixed submission:
n = input()
x = 1
print '',
while True:
    if x > n:
        break
    if (x % 3 == 0) or ('3' in str(x)):
        print x,
    x += 1
Buggy python submission (verdict: Runtime Error):
num = int(input())
 
cards = list()
 
for i in range(num):
    cards.append(input())
 
sort = ['S', 'H', 'C', 'D']
nums = [str(i) for i in range(1, 14)]
 
for p in sort:
    for n in nums:
        c = p+' '+n
        if not c in cards:
            print(c)

Fixed submission:
n = input()
mark = ['S', 'H', 'C', 'D']
cards = ["{} {}".format(mark[i], j+1) for i in range(4) for j in range(13)]
for i in range(n):
    cards.remove(raw_input())
while len(cards) != 0:
    print cards.pop(0)

Buggy python submission (verdict: Runtime Error):
num = int(input())
 
cards = list()
 
for i in range(num):
    cards.append(input())
 
sort = ['S', 'H', 'C', 'D']
nums = [str(i) for i in range(1, 14)]
 
for p in sort:
    for n in nums:
        c = p+' '+n
        if not c in cards:
            print(c)

Fixed submission:
n = input()
mark = ['S', 'H', 'C', 'D']
cards = ["{} {}".format(mark[i], j+1) for i in range(4) for j in range(13)]
for i in range(n):
    cards.remove(raw_input())
while len(cards) != 0:
    print cards.pop(0)
Buggy python submission (verdict: Runtime Error):
a,b  = map(int, raw_input().split())
A = [map(int, raw_input().split()) for _ in xrange(a)]
b = [input() for _ in x range(b)]
Ab = [sum([A[i][j] * b[j] for j in x range(b)]) for i in x range(a)]
for x in Ab:
    print x

Fixed submission:
a,b  = map(int, raw_input().split())
A = [map(int, raw_input().split()) for _ in xrange(a)]
B = [input() for _ in xrange(b)]
C = [sum([A[i][j] * B[j] for j in xrange(b)]) for i in xrange(a)]
for x in C:
    print x

Buggy python submission (verdict: Runtime Error):
a,b  = map(int, raw_input().split())
A = [map(int, raw_input().split()) for _ in x range(a)]
B = [input() for _ in x range(b)]
C = [sum([A[i][j] * B[j] for j in x range(b)]) for i in x range(a)]
for x in C:
    print x

Fixed submission:
a,b  = map(int, raw_input().split())
A = [map(int, raw_input().split()) for _ in xrange(a)]
B = [input() for _ in xrange(b)]
C = [sum([A[i][j] * B[j] for j in xrange(b)]) for i in xrange(a)]
for x in C:
    print x
Buggy python submission (verdict: Runtime Error):
x = input()
print(x * x * x)

Fixed submission:
x = int(input())
print(x ** 3)

Buggy python submission (verdict: Runtime Error):
int x = input()
print(x * x * x)

Fixed submission:
x = int(input())
print(x ** 3)
Buggy python submission (verdict: Runtime Error):
def solve():
 seq1 = raw_input()
 seq2 = raw_input()
 a, b = len(seq1), len(seq2)
 x1 = [0 for i in range(b+1)]
  for i in range(a):
   e1 = seq1[i]
   x2 = x1+[]
   for j in range(b):
    if e1 == seq2[j]:
     x1[j+1] = x2[j] + 1
    elif x1[j+1]<x1[j]:
     x1[j+1] = x1[j]
  return x1[-1]
  
n = input()
for i2 in range(n):
 print solve()

Fixed submission:
def solve():
 seq1 = raw_input()
 seq2 = raw_input()
 a, b = len(seq1), len(seq2)
 x1 = [0 for i in range(b+1)]
 for i in range(a):
  e1 = seq1[i]
  x2 = x1+[]
  for j in range(b):
   if e1 == seq2[j]:
    x1[j+1] = x2[j] + 1
   elif x1[j+1]<x1[j]:
    x1[j+1] = x1[j]
 return x1[-1]
n = input()
for i2 in range(n):
 print solve()
Buggy python submission (verdict: Runtime Error):
A=[]
fp =0
bp =0
cmd = raw_input()
n=int(raw_input())
while n: 
    if s[0] == 'i':
        A.append(int(s[7:]))
        fp += 1
    elif s[6] == ' ':
        try:
            i = A[::-1].index(int(s[7:]))
            if i!=-1:
                del A[-i-1]
                fp -=1
        except:
            pass
    elif cmd[6] == 'F':
        A.pop()
        fp -=1
    elif cmd[6] == 'L':
        bp +=1
    n -=1
 
for e in A[bp:fp+1][::-1]:
    print int(e),

Fixed submission:

A=[]
fp =0
bp =0

n=int(raw_input())
while n:
    s = raw_input()

    if s[0] == 'i':
        A.append(int(s[7:]))
        fp += 1
    elif s[6] == ' ':
        try:
            i = A[::-1].index(int(s[7:]))
            if i!=-1:
                del A[-i-1]
                fp -=1
        except:
            pass
    elif s[6] == 'F':
        A.pop()
        fp -=1
    elif s[6] == 'L':
        bp +=1
    n -=1

for e in A[bp:fp+1][::-1]:
    print int(e),

Buggy python submission (verdict: Runtime Error):
A=[]
fp =0
bp =0
cmd = raw_input()
n=int(raw_input())
while n: 
    if cmd[0] == 'i':
        A.append(int(s[7:]))
        fp += 1
    elif cmd[6] == ' ':
        try:
            i = A[::-1].index(int(s[7:]))
            if i!=-1:
                del A[-i-1]
                fp -=1
        except:
            pass
    elif cmd[6] == 'F':
        A.pop()
        fp -=1
    elif cmd[6] == 'L':
        bp +=1
    n -=1
 
for e in A[bp:fp+1][::-1]:
    print int(e),

Fixed submission:

A=[]
fp =0
bp =0

n=int(raw_input())
while n:
    s = raw_input()

    if s[0] == 'i':
        A.append(int(s[7:]))
        fp += 1
    elif s[6] == ' ':
        try:
            i = A[::-1].index(int(s[7:]))
            if i!=-1:
                del A[-i-1]
                fp -=1
        except:
            pass
    elif s[6] == 'F':
        A.pop()
        fp -=1
    elif s[6] == 'L':
        bp +=1
    n -=1

for e in A[bp:fp+1][::-1]:
    print int(e),

Buggy python submission (verdict: Runtime Error):
A=[]
fp =0
bp =0
cmd = raw_input()
n=int(raw_input())
while n: 
    if cmd[0] == 'i':
        A.append(int(cmd[7:]))
        fp += 1
    elif cmd[6] == ' ':
        try:
            i = A[::-1].index(int(cmd[7:]))
            if i!=-1:
                del A[-i-1]
                fp -=1
        except:
            pass
    elif cmd[6] == 'F':
        A.pop()
        fp -=1
    elif cmd[6] == 'L':
        bp +=1
    n -=1
 
for e in A[bp:fp+1][::-1]:
    print int(e),

Fixed submission:

A=[]
fp =0
bp =0

n=int(raw_input())
while n:
    s = raw_input()

    if s[0] == 'i':
        A.append(int(s[7:]))
        fp += 1
    elif s[6] == ' ':
        try:
            i = A[::-1].index(int(s[7:]))
            if i!=-1:
                del A[-i-1]
                fp -=1
        except:
            pass
    elif s[6] == 'F':
        A.pop()
        fp -=1
    elif s[6] == 'L':
        bp +=1
    n -=1

for e in A[bp:fp+1][::-1]:
    print int(e),
Buggy python submission (verdict: Runtime Error):
return x*x*x

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 a = x*x*x
 return a

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 a = x*x*x
return a

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 a = x*x*x
 print a

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 print "%d" & "x*x*x"

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 a = x*x*x
 print "%d" & "a"

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 a = x*x*x
 print "%d" & a

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 a = x*x*x
 print "%d" & (a)

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
repl(x*x*x)

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 x = input()
 print(x*x*x)

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 x = input()
 print(int(x*x*x))

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 x = input()
 print(int(x)**3)

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 x = input()
 print(int(x) ** 3)

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 x = input()
 print(int(x)**3)

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 x = input()
 print(int(x)**3)

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 x = input()
 print(int(x)**3)

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 x = input()
 print (int(x)**3)

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 x = input()
 print(int(x)^3)

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 x = input()
 print(int(x)*int(x)*int(x))

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 x = input()
 ans = x**3
 print ans

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 x = input()
 ans = x*x*x
 print int(ans)

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 x = input()
 ans = int(x)**3
 print ans

Fixed submission:
x = input()
ans = x**3
print ans

Buggy python submission (verdict: Runtime Error):
 x = import()
 ans = int(x)**3
 print ans

Fixed submission:
x = input()
ans = x**3
print ans
Buggy python submission (verdict: Runtime Error):
a = input()
b = input()
print(a*b,2*a+2*b)

Fixed submission:
a,b = map( int,raw_input().split() )
print a*b, 2*(a+b)

Buggy python submission (verdict: Runtime Error):
a = input()
b = input()
s = a*b
l = 2*a + 2*b
print(s,l)

Fixed submission:
a,b = map( int,raw_input().split() )
print a*b, 2*(a+b)
Buggy python submission (verdict: Runtime Error):
a = raw_input()
b = raw_input()

if a>b:
 print "a>b"
if a<b:
 print "a<b"
else:
 print "a==b"

Fixed submission:
a,b = map(int, raw_input().split())

if a>b:
 print "a > b"
elif a<b:
 print "a < b"
else:
 print "a == b"

Buggy python submission (verdict: Runtime Error):
a = int(raw_input())
b = int(raw_input())

if a>b:
 print "a>b"
if a<b:
 print "a<b"
else:
 print "a==b"

Fixed submission:
a,b = map(int, raw_input().split())

if a>b:
 print "a > b"
elif a<b:
 print "a < b"
else:
 print "a == b"
Buggy python submission (verdict: Runtime Error):
import math
r = raw_input()
print "%.4f %.4f" %(r*r*math.pi , r*2*math.pi)

Fixed submission:
import math
r = input()
print '%.10f %.10f' %(r*r*math.pi , r*2*math.pi)
Buggy python submission (verdict: Runtime Error):
n = input()
l = map(int, raw_input().split())
max = l[0]
min = l[0]
s = l[0]
for i in range(len(n)):
    if max < l[i]:
        max = l[i]
    if min > l[i]:
        min = l[i]
    s = s + l[i]
print min, max, s

Fixed submission:
n = input()
l = map(int, raw_input().split())
max = l[0]
min = l[0]
s = 0
for i in range(n):
 if max < l[i]:
  max = l[i]
 if min > l[i]:
  min = l[i]
 s = s + l[i]
print min, max, s

Buggy python submission (verdict: Runtime Error):
n = input()
l = map(int, raw_input().split())
max = l[0]
min = l[0]
s = l[0]
for i in range[1:n]:
 if max < l[i]:
  max = l[i]
 if min > l[i]:
  min = l[i]
 s += s + l[i]
print min, max, s

Fixed submission:
n = input()
l = map(int, raw_input().split())
max = l[0]
min = l[0]
s = 0
for i in range(n):
 if max < l[i]:
  max = l[i]
 if min > l[i]:
  min = l[i]
 s = s + l[i]
print min, max, s

Buggy python submission (verdict: Runtime Error):
n = input()
l = map(int, raw_input().split())
max = l[0]
min = l[0]
s = l[0]
for i in range(1:n):
 if max < l[i]:
  max = l[i]
 if min > l[i]:
  min = l[i]
 s += s + l[i]
print min, max, s

Fixed submission:
n = input()
l = map(int, raw_input().split())
max = l[0]
min = l[0]
s = 0
for i in range(n):
 if max < l[i]:
  max = l[i]
 if min > l[i]:
  min = l[i]
 s = s + l[i]
print min, max, s

Buggy python submission (verdict: Runtime Error):
n = input()
l = map(int, raw_input().split())
max = l[0]
min = l[0]
s = 0
for i in range(n+1):
 if max < l[i]:
  max = l[i]
 if min > l[i]:
  min = l[i]
 s += s + l[i]
print min, max, s

Fixed submission:
n = input()
l = map(int, raw_input().split())
max = l[0]
min = l[0]
s = 0
for i in range(n):
 if max < l[i]:
  max = l[i]
 if min > l[i]:
  min = l[i]
 s = s + l[i]
print min, max, s
Buggy python submission (verdict: Runtime Error):
while 1:
 H,W = map(int, raw_input().split())
 if h == w == 0:
  break
 print '#'*w
 for i in range(h-2):
  if w >= 2:
   print '#'+'.'*(w-2)+'#'
  else:
    print '#'
  print '#'*w

Fixed submission:
while True:
 H, W = map(int, raw_input().split())
 if (H+W) == 0:
  break
 print "#"*W
 for h in range(1, (H-1)):
  print  "#" + ('.'*(W-2)) + "#"
 print "#"*W
 print ""

Buggy python submission (verdict: Runtime Error):
while 1:
 H,W = map(int, raw_input().split())
 if h == w == 0:
  break
 print '#'*w
 for i in range(h-2):
  if w >= 2:
   print '#'+'.'*(w-2)+'#'
  else:
    print '#'
 print '#'*w

Fixed submission:
while True:
 H, W = map(int, raw_input().split())
 if (H+W) == 0:
  break
 print "#"*W
 for h in range(1, (H-1)):
  print  "#" + ('.'*(W-2)) + "#"
 print "#"*W
 print ""

Buggy python submission (verdict: Runtime Error):
while 1:
 H,W = map(int, raw_input().split())
 if h == w == 0:
  break
 print '#'*w
 for i in range(h-2):
  if w >= 2:
   print '#'+'.'*(w-2)+'#'
  else:
   print '#'
 print '#'*w

Fixed submission:
while True:
 H, W = map(int, raw_input().split())
 if (H+W) == 0:
  break
 print "#"*W
 for h in range(1, (H-1)):
  print  "#" + ('.'*(W-2)) + "#"
 print "#"*W
 print ""

Buggy python submission (verdict: Runtime Error):
while 1:
 H,W = map(int, raw_input().split())
 if h == w == 0:
 break
 print '#'*w
 for i in range(h-2):
  if w >= 2:
   print '#'+'.'*(w-2)+'#'
  else:
   print '#'
 print '#'*w

Fixed submission:
while True:
 H, W = map(int, raw_input().split())
 if (H+W) == 0:
  break
 print "#"*W
 for h in range(1, (H-1)):
  print  "#" + ('.'*(W-2)) + "#"
 print "#"*W
 print ""

Buggy python submission (verdict: Runtime Error):
while 1:
 H,W = map(int, raw_input().split())
 if h == w == 0:
  break
 else:
  print '#'*w
  for i in range(h-2):
   if w >= 2:
    print '#'+'.'*(w-2)+'#'
   else:
    print '#'
  print '#'*w

Fixed submission:
while True:
 H, W = map(int, raw_input().split())
 if (H+W) == 0:
  break
 print "#"*W
 for h in range(1, (H-1)):
  print  "#" + ('.'*(W-2)) + "#"
 print "#"*W
 print ""

Buggy python submission (verdict: Runtime Error):
while 1:
 H,W = map(int, raw_input().split())
 if h == w == 0:
  break
 else:
  print '#'*w
  for i in range(h-2):
   if w >= 2:
    print '#'+'.'*(w-2)+'#'
   else:
    print '#'
  print '#'*w
  print' '

Fixed submission:
while True:
 H, W = map(int, raw_input().split())
 if (H+W) == 0:
  break
 print "#"*W
 for h in range(1, (H-1)):
  print  "#" + ('.'*(W-2)) + "#"
 print "#"*W
 print ""
Buggy python submission (verdict: Time Limit Exceeded):
n = input()
x = 1
print ''
while 1:
  if x > n:
     break
  if ( x % 3 == 0 ) or ( '3' in str(x) ):
     print x
     x += 1

Fixed submission:
n = input()
ans = '' 
for i in range(3,n+1):
    if i%3 == 0 or '3' in str(i):
        ans += ' ' + str(i)
print ans

Buggy python submission (verdict: Runtime Error):
n = input()
x = 1
ans = ''
while 1:
  if x > n:
     break
  if ( x % 3 == 0 ) or ( '3' in str(x) ):
     ans = ans + x
  x += 1
  print ans

Fixed submission:
n = input()
ans = '' 
for i in range(3,n+1):
    if i%3 == 0 or '3' in str(i):
        ans += ' ' + str(i)
print ans

Buggy python submission (verdict: Runtime Error):
n = input()
x = 1
ans = ''
while 1:
  if x > n:
     break
  if ( x % 3 == 0 ) or ( '3' in str(x) ):
     ans = ans + x
  x += 1
print ans

Fixed submission:
n = input()
ans = '' 
for i in range(3,n+1):
    if i%3 == 0 or '3' in str(i):
        ans += ' ' + str(i)
print ans

Buggy python submission (verdict: Runtime Error):
n = input()
x = 1
ans = ' '
while 1:
  if x > n:
     break
  if ( x % 3 == 0 ) or ( '3' in str(x) ):
     ans = ans + x
  x += 1
print ans

Fixed submission:
n = input()
ans = '' 
for i in range(3,n+1):
    if i%3 == 0 or '3' in str(i):
        ans += ' ' + str(i)
print ans

Buggy python submission (verdict: Runtime Error):
n = input()
x = 1
ans = 0
while 1:
  if x > n:
     break
  if ( x % 3 == 0 ) or ( '3' in str(x) ):
     ans = ans + str(x)
  x += 1
print ans

Fixed submission:
n = input()
ans = '' 
for i in range(3,n+1):
    if i%3 == 0 or '3' in str(i):
        ans += ' ' + str(i)
print ans
Buggy python submission (verdict: Runtime Error):
n = input()
l = map(int, raw_input().split())
a = []
for i in range(len(n))
    a.append(l[n - 1])
print ' '.join(map(str, a))

Fixed submission:
n = int(raw_input())
a = map(int,raw_input().split())
a.reverse()
for i in a:
    print i,

Buggy python submission (verdict: Runtime Error):
n = int(raw_input())
a = map(int,raw_input().split())
a.reverse()
for i in range(a):
    print i

Fixed submission:
n = int(raw_input())
a = map(int,raw_input().split())
a.reverse()
for i in a:
    print i,

Buggy python submission (verdict: Runtime Error):
n = int(raw_input())
a = map(int,raw_input().split())
a.reverse()
for i in range(len(n)):
    print a

Fixed submission:
n = int(raw_input())
a = map(int,raw_input().split())
a.reverse()
for i in a:
    print i,
Buggy python submission (verdict: Runtime Error):
n = int(raw_input())
s = range(1,14)
h = range(1,14)
c = range(1,14)
d = range(1,14)
 
for i in range(n):
    r = raw_input().split()
    if hd == 'S':
        s[int(r)-1] = 0
    elif hd == 'H':
        h[int(r)-1] = 0
    elif hd == 'C':
        c[int(r)-1] = 0
    elif hd == 'D':
        d[int(r)-1] = 0
 
a = 'S'
for i in range(13):
    if s[i] != 0:
        print a + str(s[i])
a = 'H'
for i in range(13):
    if h[i] != 0:
        print a + str(h[i])
a = 'C'
for i in range(13):
    if c[i] != 0:
        print a + str(c[i])
a = 'D'
for i in range(13):
    if d[i] != 0:
        print a + str(d[i])

Fixed submission:
n = int(raw_input())
s = range(1,14)
h = range(1,14)
c = range(1,14)
d = range(1,14)
 
for i in range(n):
    q,r = raw_input().split()
    if q == 'S':
        s[int(r)-1] = 0
    elif q == 'H':
        h[int(r)-1] = 0
    elif q == 'C':
        c[int(r)-1] = 0
    elif q == 'D':
        d[int(r)-1] = 0
 
a = 'S '
for i in range(13):
    if s[i] != 0:
        print a + str(s[i])
a = 'H '
for i in range(13):
    if h[i] != 0:
        print a + str(h[i])
a = 'C '
for i in range(13):
    if c[i] != 0:
        print a + str(c[i])
a = 'D '
for i in range(13):
    if d[i] != 0:
        print a + str(d[i])
Buggy python submission (verdict: Runtime Error):
def mcm(M):
  n = len(M)
  m = [[0 for i in range(n)] for j in range(n)]
  
  for l in range(2, n):
    for i in range(1, n-l+1):
      j = i + l - 1
      def cost(i, k ,j):
        return m[i][k] + m[k+1][j] + M[i][0]*M[k][1]*M[j][1]
      m[i][j] = min(cost(i, k, j) for k in range(i, j-1))
  
  return m[0][n-1]

n = input()
for i in range(n):
  M.append(map(int, raw_input().split()))
print mcm(M)

Fixed submission:
def mcm(M):
  n = len(M)
  m = [[0 for i in range(n)] for j in range(n)]
  
  for l in range(2, n+1):
    for i in range(0, n-l+1):
      j = i + l - 1
      def cost(i, k ,j):
        return m[i][k] + m[k+1][j] + M[i][0]*M[k][1]*M[j][1]
      m[i][j] = min(cost(i, k, j) for k in range(i, j))
  
  return m[0][n-1]

n = input()
M = []

for i in range(n):
  M.append(map(int, raw_input().split()))
print mcm(M)

Buggy python submission (verdict: Runtime Error):
def mcm(M):
  n = len(M)
  m = [[0 for i in range(n+1)] for j in range(n+1)]
  
  for l in range(2, n):
    for i in range(1, n-l+1):
      j = i + l - 1
      def cost(i, k ,j):
        return m[i][k] + m[k+1][j] + M[i][0]*M[k][1]*M[j][1]
      m[i][j] = min(cost(i, k, j) for k in range(i, j-1))
  
  return m[0][n-1]

n = input()
for i in range(n):
  M.append(map(int, raw_input().split()))
print mcm(M)

Fixed submission:
def mcm(M):
  n = len(M)
  m = [[0 for i in range(n)] for j in range(n)]
  
  for l in range(2, n+1):
    for i in range(0, n-l+1):
      j = i + l - 1
      def cost(i, k ,j):
        return m[i][k] + m[k+1][j] + M[i][0]*M[k][1]*M[j][1]
      m[i][j] = min(cost(i, k, j) for k in range(i, j))
  
  return m[0][n-1]

n = input()
M = []

for i in range(n):
  M.append(map(int, raw_input().split()))
print mcm(M)
Buggy python submission (verdict: Runtime Error):
n = input()

for i in range(n):
  R[i] = input()

max = 0

for i in range(n):
  for j in range(i):
    d = R[i] - R[j]
    if max < d:
      max = d

print max

Fixed submission:
n = input()
maxi = -1 * 10**9
mini = input()


for i in range(n-1):
  tmp = input()
  maxi = max(maxi, tmp - mini)
  mini = min(mini, tmp)

print maxi

Buggy python submission (verdict: Runtime Error):
n = input()
maxi = 0
mini = 0

for i in range(n):
  tmp = input n
  maxi = max(maxi, tmp)
  mini = min(mini, tmp)

print maxi

Fixed submission:
n = input()
maxi = -1 * 10**9
mini = input()


for i in range(n-1):
  tmp = input()
  maxi = max(maxi, tmp - mini)
  mini = min(mini, tmp)

print maxi

Buggy python submission (verdict: Runtime Error):
n = input()
maximum = 0
minimum = 0

for i in range(n):
  tmp = imput()
  maximum = max(maximum, tmp)
  minimum = min(minimum, tmp)

print maximum

Fixed submission:
n = input()
maxi = -1 * 10**9
mini = input()


for i in range(n-1):
  tmp = input()
  maxi = max(maxi, tmp - mini)
  mini = min(mini, tmp)

print maxi

Buggy python submission (verdict: Runtime Error):
n = input()
maximum = 0
minimum = 0

for i in range(n):
  tmp = imput()
  maximum = max(maximum, tmp)
  minimum = min(minimum, tmp)

print maximum-minimum

Fixed submission:
n = input()
maxi = -1 * 10**9
mini = input()


for i in range(n-1):
  tmp = input()
  maxi = max(maxi, tmp - mini)
  mini = min(mini, tmp)

print maxi

Buggy python submission (verdict: Runtime Error):
n = input()
maxi = 0
mini = 10**9


for i in range(n):
  tmp = input()
  maxi = max(maxi, tmp)
  mini = min(mini, tmp)

ans = maxi - min

print ans

Fixed submission:
n = input()
maxi = -1 * 10**9
mini = input()


for i in range(n-1):
  tmp = input()
  maxi = max(maxi, tmp - mini)
  mini = min(mini, tmp)

print maxi
Buggy python submission (verdict: Runtime Error):
x = raw_input()
print x^3

Fixed submission:
x = input()
print x*x*x
Buggy python submission (verdict: Runtime Error):
a = input() b = input()
print a*b 2*a+2*b

Fixed submission:
a, b = map(int, raw_input().split())
print a*b,
print 2*a + 2*b

Buggy python submission (verdict: Runtime Error):
a, b = map(int, raw_input().split())
print a*b 2*a+2*b

Fixed submission:
a, b = map(int, raw_input().split())
print a*b,
print 2*a + 2*b

Buggy python submission (verdict: Runtime Error):
a, b = input(), input()
print a*b 2*a+2*b

Fixed submission:
a, b = map(int, raw_input().split())
print a*b,
print 2*a + 2*b

Buggy python submission (verdict: Runtime Error):
a, b = input(), input()
print a*b,
print 2*a+2*b

Fixed submission:
a, b = map(int, raw_input().split())
print a*b,
print 2*a + 2*b
Buggy python submission (verdict: Runtime Error):
S = input()
h = S/3600
m = (S - 3600*h)/60
s = S -3600*h -60*m
print h ":",
print m ":",
print s 

Fixed submission:
S = input()
h = S/3600
m = (S - 3600*h)/60
s = S -3600*h -60*m
print "%d:%d:%d" %(h, m, s)

Buggy python submission (verdict: Runtime Error):
S = input()
h = S/3600
m = (S - 3600*h)/60
s = S -3600*h -60*m
print h ":" m ":" s

Fixed submission:
S = input()
h = S/3600
m = (S - 3600*h)/60
s = S -3600*h -60*m
print "%d:%d:%d" %(h, m, s)
Buggy python submission (verdict: Runtime Error):
a, b = map(int, raw_input().split())

if a < b:
  print "a < b"
else if a > b:
  print "a > b"
else:
  print "a = b"

Fixed submission:
a, b = map(int, raw_input().split())
 
if a < b:
  print "a < b"
elif a > b:
  print "a > b"
else:
  print "a == b"
Buggy python submission (verdict: Runtime Error):
x = []

while true:
  a = input
  if a ==0:
    break
  else:
    x.append(a)

for i in range(len(x)):
  print "case %d: %d"  %(i+1, x[i])

Fixed submission:
i = 0

while True:
  i += 1
  x = input()
  if x == 0:
    break
  print "Case %d: %d" %(i, x)