Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int,input().split()))

X1by2 = 0
for i in range(N):
  if i%2 ==0:
    X1by2 += A[i]
  else:
    X1by2 -= A[i]

X = []

X.append(X1by2)
for i in range(len(A)-1):
  X.append((A[i]-X[i]/2)*2)

print(" ".join(repr(int(e)) for e in X))


Fixed submission:
N, A, B = map(int,input().split())

train = N*A
taxi = B

if train>=taxi:
  print(taxi)
else:
  print(train)

Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int,input().split()))

X1by2 = 0
for i in range(N):
  if i%2 ==0:
    X1by2 += A[i]
  else:
    X1by2 -= A[i]

X = []

X.append(X1by2)
for i in range(1,len(A)):
  X.append((A[i]-X1by2/2)*2)

print(" ".join(repr(int(e)) for e in X))


Fixed submission:
N, A, B = map(int,input().split())

train = N*A
taxi = B

if train>=taxi:
  print(taxi)
else:
  print(train)

Buggy python submission (verdict: Runtime Error):
L, R = map(int,input().split())
L_mod = L%2019
if L_mod ==0:
  print(0)
else:
  R_mod = R%2019
  if R_mod ==0:
    print(0)
  else:
    if L_mod<R_mod:
      list =[]
      for i in range(L_mod,R_mod,1):
        mod_i = i%2019
        for j in range(i+1,R_mod+1,1):
          mod_j = j%2019
          mod = (mod_i *mod_j)%2019
          list.append(mod)

      print(min(list))
      
    else:
      print(0)

Fixed submission:
N, A, B = map(int,input().split())

train = N*A
taxi = B

if train>=taxi:
  print(taxi)
else:
  print(train)
Buggy python submission (verdict: Runtime Error):
L, R = map(int,input().split())
L_mod = L%2019
R_mod = R%2019
list =[]
for i in range(L_mod,R_mod,1):
  mod_i = i%2019
  for j in range(i+1,R_mod+1,1):
    mod_j = j%2019
    mod = (mod_i *mod_j)%2019
    list.append(mod)
    
print(min(list))

Fixed submission:
L, R = map(int,input().split())
L_mod = L%2019
if L_mod ==0:
  print(0)
else:
  R_mod = R%2019
  if R_mod ==0:
    print(0)
  else:
    if L_mod<R_mod:
      Ls = L//2019
      Rs = R//2019
      if Rs-Ls ==0:
        list =[]
        for i in range(L_mod,R_mod,1):
          mod_i = i%2019
          for j in range(i+1,R_mod+1,1):
            mod_j = j%2019
            mod = (mod_i *mod_j)%2019
            list.append(mod)

        print(min(list))
      else:
        print(0)
    else:
      print(0)

Buggy python submission (verdict: Time Limit Exceeded):
L, R = map(int,input().split())

list =[]
for i in range(L,R,1):
  mod_i = i%2019
  for j in range(i+1,R+1,1):
    mod_j = j%2019
    mod = (mod_i *mod_j)%2019
    list.append(mod)
    
print(min(list))

Fixed submission:
L, R = map(int,input().split())
L_mod = L%2019
if L_mod ==0:
  print(0)
else:
  R_mod = R%2019
  if R_mod ==0:
    print(0)
  else:
    if L_mod<R_mod:
      Ls = L//2019
      Rs = R//2019
      if Rs-Ls ==0:
        list =[]
        for i in range(L_mod,R_mod,1):
          mod_i = i%2019
          for j in range(i+1,R_mod+1,1):
            mod_j = j%2019
            mod = (mod_i *mod_j)%2019
            list.append(mod)

        print(min(list))
      else:
        print(0)
    else:
      print(0)
Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int,input().split()))

X1by2 = 0
for i in range(N):
  if i%2 ==0:
    X1by2 += A[i]
  else:
    X1by2 -= A[i]

X = []

X.append(X1by2)
for i in range(len(A-1)):
  X.append((A[i]-X[i]/2)*2)

print(" ".join(repr(int(e)) for e in X))


Fixed submission:
N = int(input())
A = list(map(int,input().split()))

X1by2 = 0
for i in range(N):
  if i%2 ==0:
    X1by2 += A[i]
  else:
    X1by2 -= A[i]

X = []

X.append(X1by2)
for i in range(len(A)-1):
  X.append((A[i]-X[i]/2)*2)

print(" ".join(repr(int(e)) for e in X))
Buggy python submission (verdict: Runtime Error):
n = int(input())
p = list(map(int,input().split()))

a = 0
for i in range(2,n,1):
  if p[i-1]<p[i]:
    if p[i]<=p[i+1]:
      a +=1
  if p[i+1]<p[i]:
    if p[i]<=p[i-1]:
      a +=1

print(a)
  

Fixed submission:
n = int(input())
p = list(map(int,input().split()))

a = 0
for i in range(1,n-1,1):
  if p[i-1]<p[i]:
    if p[i]<=p[i+1]:
      a +=1
  if p[i+1]<p[i]:
    if p[i]<=p[i-1]:
      a +=1

print(a)
Buggy python submission (verdict: Runtime Error):
from collections import Counter as counter

N = int(input())
char_counts = [counter(input()) for i in range(N)]
match_count = 0
for i, c in enumerate(char_counts):
  for j in range(i+1, N, 1):
    if char_counts[j] == c:
      match_count += 1
print(match_count)

Fixed submission:
A, B = list(map(int, input().split()))
plus = A + B
minus = A - B
times = A * B
results = [plus, minus, times]
max_val = -float('inf')
for r in results:
  if r > max_val:
    max_val = r
print(max_val)
Buggy python submission (verdict: Runtime Error):
n, k = map(int, input().split())
s = [int(i) for i in input().split()]
left = 0
right = len(s)
count = 0
while not(right == len(s) and left == len(s)):
    if sum(s[left:right])>k:
        count += 1
    if sum(s[left:right])>k:
        right += -1
    else:
        right = len(s)
        left += 1
print(count)

Fixed submission:
a, x = map(int, input().split())
if a<x:
    print(0)        
elif a>=x:
    print(10)
Buggy python submission (verdict: Runtime Error):
a, p = map(int, input().split())
 (a*3+p)//2
 

Fixed submission:
a, p = map(int, input().split())
print((a*3+p)//2)

Buggy python submission (verdict: Runtime Error):
n= int(input())
s = [[input().split()]for i in range(n)]
s1 = sorted(s)
for i in range(n):
    print(s.index(s1[i]))


Fixed submission:
a, p = map(int, input().split())
print((a*3+p)//2)
Buggy python submission (verdict: Runtime Error):
N, L = map(int, input().split())
s = []
ans = []
dj = list(arange(N))
for i in range(N):
    s.append(input())
s = sorted(s)
ans = "".join(s)

Fixed submission:
N, L = map(int, input().split())
s = []
for i in range(N):
    s.append(input())
s = sorted(s)
ans = "".join(s)
print(ans)
Buggy python submission (verdict: Runtime Error):
a = input().split()
print(max[a[0]+a[1], a[0]-a[1], a[0]*a[1]])


Fixed submission:
def main(text):
    a = list(map(int, text.split()))
    print(max([a[0]+a[1], a[0]-a[1], a[0]*a[1]]))


main(input())
Buggy python submission (verdict: Runtime Error):
def main(text):
    n = int(input())
    a = [input() for i in range(n)]
    #a = text.split("\n")[1:]
    num = 0
    for i in range(len(a)):
        a[i] = "".join(sorted(a[i]))
    a.sort()
    i = 0
    while i < len(a):
        e = a[i]
        j = 1
        while i+j < len(a) and e == a[i+j]:
            j = j + 1
        if j != 1:
            num = num + combination(j)
            i = i+j
        else:
            i = i+1
    print(num)


def combination(x):
    return int(x*(x-1)/2)


main()


Fixed submission:
def main(text=""):
    n = int(input())
    a = [input() for i in range(n)]
    #a = text.split("\n")[1:]
    num = 0
    for i in range(len(a)):
        a[i] = "".join(sorted(a[i]))
    a.sort()
    i = 0
    while i < len(a):
        e = a[i]
        j = 1
        while i+j < len(a) and e == a[i+j]:
            j = j + 1
        if j != 1:
            num = num + combination(j)
            i = i+j
        else:
            i = i+1
    print(num)


def combination(x):
    return int(x*(x-1)/2)


main()

Buggy python submission (verdict: Time Limit Exceeded):
def main():
    n = int(input())
    a = [input() for i in range(n)]
    num = 0
    for i in range(len(a)):
        a[i] = "".join(sorted(a[i]))
    a.sort()
    for i in range(len(a)):
        e = a[i]
        j = 1
        while i+j < len(a) and e == a[i+j]:
            num = num + 1
            j = j + 1
    print(num)


main()


Fixed submission:
def main(text=""):
    n = int(input())
    a = [input() for i in range(n)]
    #a = text.split("\n")[1:]
    num = 0
    for i in range(len(a)):
        a[i] = "".join(sorted(a[i]))
    a.sort()
    i = 0
    while i < len(a):
        e = a[i]
        j = 1
        while i+j < len(a) and e == a[i+j]:
            j = j + 1
        if j != 1:
            num = num + combination(j)
            i = i+j
        else:
            i = i+1
    print(num)


def combination(x):
    return int(x*(x-1)/2)


main()
Buggy python submission (verdict: Runtime Error):
N = int(input())
 
i=1
x = 0
 
while True:
    m = 10 ** i - 1
    if N <= m:
      x += (N - (10 ** (i-1) - 1))
      break
	x += m
    i += 1
print(x)

Fixed submission:
N = int(input())
 
i=1
x = 0
 
while True:
  m = 10 ** i - 1
  if N <= m:
    x += max((N - (10 ** (i-1) - 1)), 0)
    break
  x += (m - (10 ** (i-1) - 1))
  i += 2
print(x)

Buggy python submission (verdict: Runtime Error):
N = int(input())

i=1
x = 0

while True:
    m = 10 ** i - 1
    if N <= m:
      x += (N - (10 ** (i-1) - 1))
      break
	x += m
print(x)

Fixed submission:
N = int(input())
 
i=1
x = 0
 
while True:
  m = 10 ** i - 1
  if N <= m:
    x += max((N - (10 ** (i-1) - 1)), 0)
    break
  x += (m - (10 ** (i-1) - 1))
  i += 2
print(x)
Buggy python submission (verdict: Runtime Error):
N = int(input())
H = map(int, input().split())

i = N
while i > 0:
  if H[i-1] > H[i] + 1:
    print('No')
    break
  if H[i-1] == H[i] + 1:
    H[i-1] -= 1
  i -= 1
print('Yes')

Fixed submission:
N = int(input())
H = list(map(int, input().split()))

i = N - 1
while i > 0:
  if H[i-1] > H[i] + 1:
    print('No')
    break
  if H[i-1] == H[i] + 1:
    H[i-1] -= 1
  i -= 1
if i==0:
  print('Yes')
Buggy python submission (verdict: Runtime Error):
n, l = map(int, input())

res = n * (l-1) + n * (n+1) / 2
if 1-l >= 1 and 1-l <= n:
  pass
elif 1-l > n:
  res -= (l+n-1)
else:
  res -= l
print(res)

Fixed submission:
n, l = map(int, input().split())
 
res = n * (l-1) + n * (n+1) / 2
if (0 >= l) and (1-l <= n):
  pass
elif 1-l > n:
  res -= (l+n-1)
else:
  res -= l
print(int(res))
Buggy python submission (verdict: Runtime Error):
n = input()
h = input()
w = input()

ans = (n-h+1) * (n-w+1)
print(ans)

Fixed submission:
n = int(input())
h = int(input())
w = int(input())
 
ans = (n-h+1) * (n-w+1)
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
import bisect
import sys
import math


def get_iv():
    args = sys.stdin.readline()
    argv = args.split()
    iargv = [int(arg) for arg in argv]
    return iargv


def min_mod_prod(L, R):
    min_rem = 2019
    for i in range(L, R + 1):
        for j in range(i + 1, R + 1):
            tst = (i * j) % 2019
            if tst < min_rem:
                minij = [i, j]
                min_rem = tst
    minij.append(min_rem)
    return minij


def main():
    specs = get_iv()
    L = specs[0]
    R = specs[1]
    rv = min_mod_prod(L, R)
    #print(rv)
    print(rv[2])


if __name__ == '__main__':
    main()

Fixed submission:
import sys
import math


def get_iv():
    args = sys.stdin.readline()
    argv = args.split()
    iargv = [int(arg) for arg in argv]
    return iargv


def min_mod_prod(L, R):
    min_rem = 2019
    for i in range(L, R + 1):
        if min_rem == 0:
            break
        for j in range(i + 1, R + 1):
            if min_rem == 0:
                break
            tst = (i * j) % 2019
            if tst < min_rem:
                minij = [i, j]
                min_rem = tst

    minij.append(min_rem)
    return minij


def main():
    specs = get_iv()
    L = specs[0]
    R = specs[1]
    rv = min_mod_prod(L, R)
    # print(rv)
    print(rv[2])


if __name__ == '__main__':
    main()

Buggy python submission (verdict: Time Limit Exceeded):
l, r = [int(x) for x in input().split()]
m = 2019
for i in range(l,r+1):
    for j in range(i+1,r+1):
        k = (i * j) % 2019
        m = min(m, k)
        if m == 0:
            break
print(m)

Fixed submission:
l, r = [int(x) for x in input().split()]
m = 2019

ml = (l % 2019)
mr = (r % 2019)
t = l + 2019
if r > t:
    m = 0
else:
    if ml < mr:
        for i in range(ml, mr):
            for j in range(i+1, mr+1):
                m = min(m, (i * j) % 2019)
    else:
        m = 0
print(m)
Buggy python submission (verdict: Runtime Error):
import math
def lcm(x, y):
    return (x * y) // math.gcd(x, y)

a, b, c, d = [int(x) for x in input().split()]
e = lcm(c, d)

ac = (a-1) // c
ad = (a-1) // d
ae = (a-1) // e
bc = b // c
bd = b // d
be = b // e
print((b-a+1) - ((bc + bd - be) - (ac + ad - ae)))


Fixed submission:
import fractions
def lcm(x, y):
    return (x * y) // fractions.gcd(x, y)

a, b, c, d = [int(x) for x in input().split()]
e = lcm(c, d)

ac = (a-1) // c
ad = (a-1) // d
ae = (a-1) // e
bc = b // c
bd = b // d
be = b // e
print((b-a+1) - ((bc + bd - be) - (ac + ad - ae)))
Buggy python submission (verdict: Runtime Error):
n, x = map(int, input().split())
l = [int(x) for x in input().split()]

c = 1
d = 0
for i in range(n+1):
    d = d + l[i]
    if d > x:
        break
    c += 1
print(c)

Fixed submission:
n, x = map(int, input().split())
l = [int(x) for x in input().split()]

c = 1
d = 0
for i in range(n):
    d = d + l[i]
    if d > x:
        break
    c += 1
print(c)
Buggy python submission (verdict: Runtime Error):
a=input()
b=input()

print(max(max(a+b,a-b),a*b))

Fixed submission:
a, b = input().split()
a = int(a)
b = int(b)
print(max(max(a+b, a-b), a*b))
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
s = [sorted(input()) for i in range(N)]

s_int = []
a_ord = ord('a')
for _s in s:
    v = list(map(lambda x: ord(x)-a_ord, _s))
    v = sum([v[i]*26**i for i in range(len(v))])
    s_int.append(v)

check = [0 for _ in range(N)]
cnt = 0
for i in range(N-1):
    cnt_i = 0
    for j in range(i+1, N):
        if (check[j] != 0):
            continue
        if (s_int[i] == s_int[j]):
            cnt_i += 1
            cnt += cnt_i
            check[j] = 1

print(cnt)


Fixed submission:
from collections import defaultdict
N = int(input())
s = [''.join(sorted(input())) for i in range(N)]
d = defaultdict(lambda: 0)

for _s in s:
    d[_s] += 1

print(sum(map(lambda x: x * (x-1) // 2, d.values())))

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
s = [sorted(input()) for i in range(N)]

s_int = []
for _s in s:
    v = list(map(lambda x: ord(x)-ord('a'), _s))
    v = sum([v[i]*26**i for i in range(len(v))])
    s_int.append(v)

cnt = [0 for _ in range(N)]
for i in range(N-1):
    cnt_i = 0
    for j in range(i+1, N):
        if (cnt[j] != 0):
            continue
        if (s_int[i] == s_int[j]):
            cnt_i += 1
            cnt[j] = cnt_i

print(sum(cnt))


Fixed submission:
from collections import defaultdict
N = int(input())
s = [''.join(sorted(input())) for i in range(N)]
d = defaultdict(lambda: 0)

for _s in s:
    d[_s] += 1

print(sum(map(lambda x: x * (x-1) // 2, d.values())))

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
s = [sorted(input()) for i in range(N)]

cnt = [0 for _ in range(N)]
for i in range(N-1):
    cnt_i = 0
    for j in range(i+1, N):
        if (cnt[j] != 0):
            continue
        if (s[i] == s[j]):
            cnt_i += 1
            cnt[j] = cnt_i

print(sum(cnt))


Fixed submission:
from collections import defaultdict
N = int(input())
s = [''.join(sorted(input())) for i in range(N)]
d = defaultdict(lambda: 0)

for _s in s:
    d[_s] += 1

print(sum(map(lambda x: x * (x-1) // 2, d.values())))

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
s = []
for i in range(N):
    s.append(sorted(input()))

cnt = 0
for i in range(N-1):
    for j in range(i+1, N):
        if (s[i] == s[j]):
            cnt += 1

print(cnt)


Fixed submission:
from collections import defaultdict
N = int(input())
s = [''.join(sorted(input())) for i in range(N)]
d = defaultdict(lambda: 0)

for _s in s:
    d[_s] += 1

print(sum(map(lambda x: x * (x-1) // 2, d.values())))
Buggy python submission (verdict: Runtime Error):
#coding utf-8

a,b = map(float, input().split())
# d = list(map(int,input().split()))

x = [a*b, a/b, a+b, a-b]

print(max(x))

Fixed submission:
#coding utf-8

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

x = [a*b, a+b, a-b]

print(max(x))

Buggy python submission (verdict: Runtime Error):
#coding utf-8

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

x = [a*b, a/b, a+b, a-b]

print(max(x))


Fixed submission:
#coding utf-8

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

x = [a*b, a+b, a-b]

print(max(x))

Buggy python submission (verdict: Runtime Error):
#coding utf-8

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

x = []

x.append(a*b)
x.append(a/b)
x.append(a+b)
x.append(a-b)

print(max(x))

Fixed submission:
#coding utf-8

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

x = [a*b, a+b, a-b]

print(max(x))
Buggy python submission (verdict: Runtime Error):
#coding:utf-8

a = list(map(int,input().split("/")))   

if a[0]=2019 and a[1]>=4:
  print("TBD")
elif a[0]<2019:
  print("TBD")
else:
  print("Heisei")

Fixed submission:
#coding:utf-8

a = list(map(int,input().split("/")))   

if a[0]==2019 and a[1]>4:
  print("TBD")
elif a[0]>2019:
  print("TBD")
else:
  print("Heisei")
Buggy python submission (verdict: Runtime Error):
#coding:utf-8

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

if n > k:
  print(‘YES’)
else:
  print(‘NO’)

Fixed submission:
#coding:utf-8

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

if n+1 >= 2*k:
	print('YES')
else:
	print('NO')
Buggy python submission (verdict: Runtime Error):
#coding:utf-8
n = input()
a,b = map(int,input().split())
p = list(map(int,input().split()))

first=0
second=0
third=0

for i in p:
  if i <= a:
    first +=1
  elif i <= b:
    second +=1
  else:
    third +=1

print(min([first,second,third]))

Fixed submission:
#coding:utf-8
n = input()
h = input()
w = input()

print((int(n)-int(h)+1)*(int(n)-int(w)+1))

Buggy python submission (verdict: Runtime Error):
#coding:utf-8
n = input()
h = input()
w = input()

print((n-h+1)*(n-w+1))


Fixed submission:
#coding:utf-8
n = input()
h = input()
w = input()

print((int(n)-int(h)+1)*(int(n)-int(w)+1))

Buggy python submission (verdict: Runtime Error):
#codibg:utf-8
n = input()
h = input()
w = input()

print((n-h+1)*(n-w+1))

Fixed submission:
#coding:utf-8
n = input()
h = input()
w = input()

print((int(n)-int(h)+1)*(int(n)-int(w)+1))
Buggy python submission (verdict: Runtime Error):
A_B_C = input().split()
A = int(A_B_C[0])
B = int(A_B_C[1])
C = int(A_B_C[2])

left = 0
if A >= (B+C):
  left = 0
else:
  left = C - (A-B)
  
 print(left)

Fixed submission:
A_B_C = input().split()
A = int(A_B_C[0])
B = int(A_B_C[1])
C = int(A_B_C[2])

left = 0
if A >= (B+C):
  left = 0
else:
  left = C - (A-B)
print(left)

Buggy python submission (verdict: Runtime Error):
A_B_C = input().split()
A = int(A_B_C[0])
B = int(A_B_C[1])
C = int(A_B_C[2])

left = 0
if A >= B + C:
  left = 0
else:
  left = C - (A-B)
  
 print(left)

Fixed submission:
A_B_C = input().split()
A = int(A_B_C[0])
B = int(A_B_C[1])
C = int(A_B_C[2])

left = 0
if A >= (B+C):
  left = 0
else:
  left = C - (A-B)
print(left)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
s = [input() for _ in range(n)]
s2 = [0 for _ in s]

for j, si in enumerate(s):
    counter = [0 for _ in range(26)]
    for c in si:
        i = ord(c) - 0x61
        counter[i] += 1
    rep = 0
    for i in range(26):
        rep += counter[i] * (1<<(i*4))
    s2[j] = rep

pair = 0
for i in range(n):
    for j in range(i+1, n):
        if s2[i] == s2[j]:
            pair += 1

print(pair)


Fixed submission:
n = int(input())
s = [input() for _ in range(n)]
s2 = [0 for _ in s]
# l = [0 for _ in range(1<<(26*4))]
s2 = {}

for j, si in enumerate(s):
    counter = [0 for _ in range(26)]
    for c in si:
        i = ord(c) - 0x61
        counter[i] += 1
    rep = 0
    for i in range(26):
        rep += counter[i] * (1<<(i*4))
    # s2[j] = rep
    # l[rep] += 1
    if rep not in s2.keys():
        s2[rep] = 1
    else:
        s2[rep] += 1

pair = 0
"""
for i in range(n):
    for j in range(i+1, n):
        if s2[i] == s2[j]:
            pair += 1
"""
from math import factorial
for i in s2.values():
    if i > 1:
        pair += i * (i-1) // 2 

print(pair)
Buggy python submission (verdict: Time Limit Exceeded):
import numpy
n, m = map(int, input().split())
a = []
b = []

for i in range(n):
    ta, tb = map(int, input().split())
    a.append(ta)
    b.append(tb)

cost = 0
while m > 0:
    tv = min(a)
    ti = a.index(tv)
    if m > b[ti]:
        m = m - b[ti]
        a[ti] = 10000000000
        cost += tv * b[ti]
    else:
        a[ti] = 10000000000
        cost += tv * m
        m = 0 

print(cost)

Fixed submission:
import numpy
n, m = map(int, input().split())
a = []
b = []

value = [] 

for i in range(n):
    ta, tb = map(int, input().split())
    value.append((ta, tb))

value.sort(key=(lambda x: x[0]))

cost = 0
for i in range(n):
    if m > value[i][1]:
        cost += value[i][1] * value[i][0]
        m -= value[i][1]
    else:
        cost += value[i][0] * m
        m = 0

print(cost)
Buggy python submission (verdict: Runtime Error):
vals = input().split()
dif = vals[0] - vals[1]
 
if dif >= vals[3]:
  print(0)
else:
  print(vals[3] - dif)

Fixed submission:
vals = [int(x) for x in input(). split()]
dif = vals[0] - vals[1]
 
if dif >= vals[2]:
  print(0)
else:
  print(vals[2] - dif)

Buggy python submission (verdict: Runtime Error):
vals = input().split()
dif = vals[0] - vals[1]

if dif >= vals[3]:
  print 0
else:
  print vals[3] - dif

Fixed submission:
vals = [int(x) for x in input(). split()]
dif = vals[0] - vals[1]
 
if dif >= vals[2]:
  print(0)
else:
  print(vals[2] - dif)

Buggy python submission (verdict: Runtime Error):
import fileinput

for line in fileinput.input():
    vals = line.split()
    print min(vals[0] - vals[1], vals[2])

Fixed submission:
vals = [int(x) for x in input(). split()]
dif = vals[0] - vals[1]
 
if dif >= vals[2]:
  print(0)
else:
  print(vals[2] - dif)
Buggy python submission (verdict: Runtime Error):
n = int(input())
stairs = [int(x) for x in input().split()]

minHeight = max(stairs[0] - 1, 0)

for i in stairs:
    if i < minHeight:
        result = False
        break
    else:
        if i > minHeight:
    	    minHeight = i - 1

if result:
    print("Yes")
else:
    print("No")

Fixed submission:
n = int(input())
stairs = [int(x) for x in input(). split()]
 
minHeight = max(stairs[0] - 1, 0)
result = True

for i in stairs:
    if i < minHeight:
        result = False
        break
    else:
        if i > minHeight:
    	    minHeight = i - 1
 
if result:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Runtime Error):

print(str(3r**2))

Fixed submission:
r=int(input())
print(str(3*r**2))
Buggy python submission (verdict: Runtime Error):
l,r=map(int,input().split())
if(r-l>=2018):
  print(0)
else:
  mi=2018
  res1=l%2019
  for i in range(r-l):
    res2=(i+l+1)%2019
    for j in range(r-l-i):
      if (res1*res2)%2019<mi:
        mi=(res1*res2)%2019
      res2+=1
    res1+=1
  print(mi)

Fixed submission:
N,a,b=map(int,input().split())
print(min(N*a,b))
Buggy python submission (verdict: Time Limit Exceeded):
l,r=map(int,input().split())
mi=2018
res1=l%2019
for i in range(r-l):
  res2=(i+l+1)%2019
  for j in range(r-l-i):
    if (res1*res2)%2019<mi:
      mi=(res1*res2)%2019
    res2+=1
  res1+=1
print(mi)

Fixed submission:
l,r=map(int,input().split())
if(r-l>=2018):
  print(0)
else:
  mi=2018
  res1=l%2019
  for i in range(r-l):
    res2=(i+l+1)%2019
    for j in range(r-l-i):
      if (res1*res2)%2019<mi:
        mi=(res1*res2)%2019
      res2+=1
    res1+=1
  print(mi)