Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))
C = list(map(int, input().split()))
 
manzoku = 0
prev = 0
 
for a in A:
  manzoku += B[a-1]
  if prev = a:
    manzoku += C[prev-1]
  prev = a
print(manzoku)


Fixed submission:
N = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))
C = list(map(int, input().split()))
 
manzoku = 0
prev = 0
 
for a in A:
  manzoku += B[a-1]
  if prev+1 == a and prev != 0:
    manzoku += C[prev-1]
  prev = a
print(manzoku)

Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))
C = list(map(int, input().split()))
 
manzoku = 0
prev = 0
 
for a in A:
  manzoku += B[a-1]
  if prev != 0 or prev != N:
    manzoku += C[prev-1]
  prev = a
print(manzoku)


Fixed submission:
N = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))
C = list(map(int, input().split()))
 
manzoku = 0
prev = 0
 
for a in A:
  manzoku += B[a-1]
  if prev+1 == a and prev != 0:
    manzoku += C[prev-1]
  prev = a
print(manzoku)

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

A.insert(0,0)
B.insert(0,0)
C.insert(0,)
manzoku = 0
prev = 0
 
for a in A:
  manzoku += B[a]
  if prev != 0 and prev != N:
    manzoku += C[prev]
  prev = a
print(manzoku)

Fixed submission:
N = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))
C = list(map(int, input().split()))
 
manzoku = 0
prev = 0
 
for a in A:
  manzoku += B[a-1]
  if prev+1 == a and prev != 0:
    manzoku += C[prev-1]
  prev = a
print(manzoku)

Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))
C = list(map(int, input().split()))
 
manzoku = 0
prev = 0
 
for a in A:
  manzoku += B[a-1]
  if prev != 0 and != N:
    manzoku += C[prev-1]
  prev = a
print(manzoku)

Fixed submission:
N = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))
C = list(map(int, input().split()))
 
manzoku = 0
prev = 0
 
for a in A:
  manzoku += B[a-1]
  if prev+1 == a and prev != 0:
    manzoku += C[prev-1]
  prev = a
print(manzoku)

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

manzoku = 0
prev = 0

for a in A:
  manzoku += B[a-1]
  if prev != 0 && != N:
    manzoku += C[prev-1]
  prev = a
print(manzoku)

Fixed submission:
N = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))
C = list(map(int, input().split()))
 
manzoku = 0
prev = 0
 
for a in A:
  manzoku += B[a-1]
  if prev+1 == a and prev != 0:
    manzoku += C[prev-1]
  prev = a
print(manzoku)
Buggy python submission (verdict: Runtime Error):
N = input(int(N))
B = list(map(int, input().split()))
sum = B[0]

for i in range(1,N-1):
  sum += max(B[i-1], B[i])
print(sum)


Fixed submission:
N = int(input())
B = list(map(int, input().split()))
sum = 0
 
for i in range(1,N-1):
  sum += min(B[i], B[i-1])
print(sum + B[N-2] + B[0])

Buggy python submission (verdict: Runtime Error):
N = input(int(N))
B = list(map(int, input().split()))
sum = B[0]

for i in range(1,N):
  sum += max(B[i-1], B[i])
print(sum)

Fixed submission:
N = int(input())
B = list(map(int, input().split()))
sum = 0
 
for i in range(1,N-1):
  sum += min(B[i], B[i-1])
print(sum + B[N-2] + B[0])
Buggy python submission (verdict: Runtime Error):
S = input()
C = input()
cnt = 0

for i in range(3):
  if S[i] == C[i]
  cnt++
print(cnt)

Fixed submission:
S = input()
C = input()
cnt = 0
 
for i in range(3):
  if S[i] == C[i]:
  	cnt += 1
print(cnt)
Buggy python submission (verdict: Runtime Error):
n = int(input())
print( int( n * (n+1)/2 - n) )


Fixed submission:
forcast = input()
reality = input()

count = 0
for f, r in zip(forcast, reality):
  if f == r:
    count = count+1
print(count)
Buggy python submission (verdict: Runtime Error):
n = int(input())
h = list(map(int, input().split()))

count, ans = 0, 0
for i in range(n):
  if h[i] >= h[i+1]:
    count = count + 1
  else:
    ans = max(count, ans)
    count = 0
print(ans)

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

count, ans = 0, 0
for i in range(n-1):
  if h[i] >= h[i+1]:
    count = count + 1
    ans = max(count, ans)
  else:
    count = 0
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
print(sum(range(n)))


Fixed submission:
n = int(input())
print( ((n * (n+1))//2) - n )

Buggy python submission (verdict: Runtime Error):
n = int(input())
return sum(range(n))

Fixed submission:
n = int(input())
print( ((n * (n+1))//2) - n )
Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-
 
N = int(raw_input())
ans = 0
 
a = []
b = []
c = []
for i in range(1):
    a.append(map(int, raw_input().split()))
    b.append(map(int, raw_input().split()))
    c.append(map(int, raw_input().split()))
print(a)
print(b)
print(c)
for i in range(N):
	if a[i+1] - a[i] == 1:
  		ans += c[i]
    
ans += sum(b)
 
print(int(ans))


Fixed submission:
# -*- coding: utf-8 -*-

N = int(raw_input())

C = N*N*N

print(C)

Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-
 
N = int(raw_input())
ans = 0
 
a = []
b = []
c = []
for i in range(N):
    a.append(map(int, raw_input().split()))
    b.append(map(int, raw_input().split()))
    c.append(map(int, raw_input().split()))
print(a)
print(b)
print(c)
for i in range(N):
	if a[i+1] - a[i] == 1:
  		ans += c[i]
    
ans += sum(b)
 
print(int(ans))


Fixed submission:
# -*- coding: utf-8 -*-

N = int(raw_input())

C = N*N*N

print(C)

Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-
 
N = int(raw_input())
ans = 0
 
a = []
b = []
c = []
for i in range(N):
    a.append(map(int, raw_input().split()))
for i in range(N):
    b.append(map(int, raw_input().split()))
for i in range(N):
    c.append(map(int, raw_input().split()))
print(a)
print(b)
print(c)
for i in range(N):
	if a[i+1] - a[i] == 1:
  		ans += c[i]
    
ans += sum(b)
 
print(int(ans))

Fixed submission:
# -*- coding: utf-8 -*-

N = int(raw_input())

C = N*N*N

print(C)

Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-
 
N = raw_input()
ans = 0
 
a = []
b = []
c = []
for i in range(N):
    a.append(map(int, raw_input().split()))
for i in range(N):
    b.append(map(int, raw_input().split()))
for i in range(N):
    c.append(map(int, raw_input().split()))
    
for i in range(N-1)
	if a[N] - a[N+1] = 1
  		ans += c[N]
ans += sum(b)
 
print(int(ans))

Fixed submission:
# -*- coding: utf-8 -*-

N = int(raw_input())

C = N*N*N

print(C)
Buggy python submission (verdict: Time Limit Exceeded):
A,B,C,N=map(int, input().split())
count=0
for x in range(N+1):
    for y in range(N-x*A+1):
        for z in range(N-y*B-x*A+1):
            if N==x*A+y*B+z*C:
                count+=1
                
print(count)

Fixed submission:
A,B,C,N=map(int, input().split())
count=0
for x in range(N+1):
  for y in range(N-x*A+1):
    b=(N-x*A-y*B)
    if b>=0 and b%C==0:
      count+=1
                
print(count)

Buggy python submission (verdict: Time Limit Exceeded):
A,B,C,N=map(int, input().split())
count=0
for x in range(N+1):
    for y in range(N+1):
        for z in range(N+1):
            if N==x*A+y*B+z*C:
                count+=1
                
print(count)

Fixed submission:
A,B,C,N=map(int, input().split())
count=0
for x in range(N+1):
  for y in range(N-x*A+1):
    b=(N-x*A-y*B)
    if b>=0 and b%C==0:
      count+=1
                
print(count)
Buggy python submission (verdict: Runtime Error):
N=int(input())
S=str(input())
m=1000
for  i in range(N):
  a=S[:i].count("#")
  b=S[i:].count(".")
  c=a+b
  if m>=c:
    m=c
print(m)

Fixed submission:
a , b , c = map(int, input().split())
if (b<=c and a>=c) or (b>=c and a<=c):
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Runtime Error):
N=int(input())
S=str(input())
n=int(input())
d=S[n]
a=""
for i in S:
    if i!=d:
        a+="*"
    elif i==d:
        a+=i
print(a)

Fixed submission:
N=int(input())
S=str(input())
n=int(input())
d=S[n-1]
a=""
for i in S:
    if i!=d:
        a+="*"
    elif i==d:
        a+=i
print(a)

Buggy python submission (verdict: Runtime Error):
N=int(input())
S=str(input())
n=int(input())
d=S[n]
a=""
for i in S:
    if i!=d:
        a+="*"
    elif i==d:
        a+=i
print(a)

Fixed submission:
N=int(input())
S=str(input())
n=int(input())
d=S[n-1]
a=""
for i in S:
    if i!=d:
        a+="*"
    elif i==d:
        a+=i
print(a)
Buggy python submission (verdict: Runtime Error):
A=[]
for i in range(6):
  A.append(int(input()))
X=A[4]-A[0]
if X=<A[5]:
  print("Yay!")
else:
  print(":(")

Fixed submission:
A=[]
for i in range(6):
  A.append(int(input()))
X=A[4]-A[0]
if X<=A[5]:
  print("Yay!")
else:
  print(":(")
Buggy python submission (verdict: Runtime Error):
N,M,C=map(int,input().split())
B=list(map(int,input().split()))
X=0
Y=0
for i in range(N):
  A=list(map(int,input().split()))
  for i in range(N):
    Y+=A[i]*B[i]
  Y=Y+C
  if Y>0:
    X+=1
print(X)

Fixed submission:
N,M,C=map(int,input().split())
B=list(map(int,input().split()))
X=0
for i in range(N):
  A=list(map(int,input().split()))
  Y=0
  for i in range(M):
    Y+=A[i]*B[i]
  Y=Y+C
  if Y>0:
    X+=1
  else:
    pass
print(X)
Buggy python submission (verdict: Runtime Error):
a, b, k = map(int, input().split())
a, b = max(a,b), min(a,b)
c = []
for i in range(1, b+1):
    if (a % i == 0) & (b % i == 0):
        c.append(i)
print(c[k])

Fixed submission:
a, b, k = map(int, input().split())
a, b = max(a,b), min(a,b)
c = []
for i in range(1, b+1):
    if (a % i == 0) & (b % i == 0):
        c.append(i)
print(c[-k])
Buggy python submission (verdict: Runtime Error):
N=int(input())
n=len(str(N))
ans=0
for i in range(n):
  b=10**(n-i)
  a=N//b
  ans+=a
if 12%ans==0:
  print("Yes")
else:
  print("No")
  

Fixed submission:
N = str(input())
SUM = 0
for i in N:
    SUM += int(i)
print('Yes') if int(N) % SUM == 0 else print('No')
Buggy python submission (verdict: Runtime Error):
A,B,C=map(int, input().split())
if A<=C and C<=B:
  print(Yes)
else:
  print(No)

Fixed submission:
A,B,C=map(int, input().split())
if A<=C and C<=B:
  print("Yes")
else:
  print("No")

Buggy python submission (verdict: Runtime Error):
A,B,C=map(int, input().split())
if A<C and C<B:
  print(Yes)
else:
  print(No)

Fixed submission:
A,B,C=map(int, input().split())
if A<=C and C<=B:
  print("Yes")
else:
  print("No")
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
min_num = 10**5
for i in range(1, (N+2//2)):
    if N % i == 0:
        min_num = min(max(len(str(i)), len(str(N//i))), min_num)
print(min_num)

Fixed submission:
N = int(input())
min_num = 10**5
for i in range(1, 10**5+1):
    if N % i == 0:
        min_num = min(max(len(str(i)), len(str(N//i))), min_num)
print(min_num)

Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
min_num = 10**5
for i in range(1, N+1):
    if N % i == 0:
        min_num = min(max(len(str(i)), len(str(N//i))), min_num)
print(min_num)

Fixed submission:
N = int(input())
min_num = 10**5
for i in range(1, 10**5+1):
    if N % i == 0:
        min_num = min(max(len(str(i)), len(str(N//i))), min_num)
print(min_num)

Buggy python submission (verdict: Runtime Error):
N = int(input())
min_num = 10**5
for i in range(1, N+1):
  if N % i == 0:
    min_num = min(max(len(i), len(N//i)), min_num)
print(min_num)

Fixed submission:
N = int(input())
min_num = 10**5
for i in range(1, 10**5+1):
    if N % i == 0:
        min_num = min(max(len(str(i)), len(str(N//i))), min_num)
print(min_num)
Buggy python submission (verdict: Time Limit Exceeded):
power = 1 
n=int(input())
for i in range(1,n+1):
    power *= i
a = 10**9 + 7
print(power%a)

Fixed submission:
import math
n=int(input())
power = math.factorial(n)
print(power%(10**9 + 7))
Buggy python submission (verdict: Runtime Error):
K, S = [int(x) for x in input().split()]
ans = 0
for x in range(K+1):
    for y in range(K+1):
        if S-x-y =< K:
            ans +=1
print(ans)

Fixed submission:
K, S = [int(x) for x in input().split()]
ans = 0
for x in range(K+1):
    for y in range(K+1):
        a = S-x-y
        if a <= K and a >= 0:
            ans +=1
print(ans)

Buggy python submission (verdict: Runtime Error):
K, S = [str(x) for x in input().split()]
ans = 0
for x in range(K+1):
    for y in range(K+1):
        if S-x-y =< K:
            ans +=1
print(ans)

Fixed submission:
K, S = [int(x) for x in input().split()]
ans = 0
for x in range(K+1):
    for y in range(K+1):
        a = S-x-y
        if a <= K and a >= 0:
            ans +=1
print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
a, b, x = [int(x) for x in input().split()]
ans = 0
while True:
    if a > b:
        break
    else:
        if a % x ==0:
            ans += 1
        a += 1
print(ans)

Fixed submission:
a, b, x = [int(x) for x in input().split()]
print((b//x)-((a-1)//x))

Buggy python submission (verdict: Time Limit Exceeded):
a, b, x = [int(x) for x in input().split()]
ans = 0
while True:
    if a > b:
        break
    else:
        if a % x ==0:
            ans += 1
            a += 1
print(ans)

Fixed submission:
a, b, x = [int(x) for x in input().split()]
print((b//x)-((a-1)//x))

Buggy python submission (verdict: Time Limit Exceeded):
a,b,x=map(int,input().split())
c=0
for i in range(a,b+1):
  if i%x==0:
    c+=1
print(c)

Fixed submission:
a, b, x = [int(x) for x in input().split()]
print((b//x)-((a-1)//x))

Buggy python submission (verdict: Runtime Error):
a,b,x=map(int,input().split())
c=0
for i in range(a,b+1):
  if x%i==0:
    c+=1
print(a)

Fixed submission:
a, b, x = [int(x) for x in input().split()]
print((b//x)-((a-1)//x))
Buggy python submission (verdict: Runtime Error):
A=str(input())
A=list(A)
B=[]
for i in A:
  if i=="0":
    B.append("0")
  elif i=="1":
    B.append("1")
  elif i=="B":
    B.pop(-1)
print(''.join(B))

Fixed submission:
A=str(input())
A=list(A)
B=[]
for i in A:
  if i=="0":
    B.append("0")
  elif i=="1":
    B.append("1")
  elif i=="B":
    B=B[:-1]
print(''.join(B))
Buggy python submission (verdict: Runtime Error):
S=input()
a = [int(c) for c in s]

if (a[0]-a[1]) * (a[1]-a[2]) * (a[2] - a[3]) ==0:
    print('Bad')
else:
    print('Good')

Fixed submission:
S=input()
a = [int(c) for c in S]

if (a[0]-a[1]) * (a[1]-a[2]) * (a[2] - a[3]) ==0:
    print('Bad')
else:
    print('Good')
Buggy python submission (verdict: Runtime Error):
N = input()
a = [input() for i in range(N)]
b = [input() for i in range(N)]

sum = 0

for i in range(N):
  if a[i] > b[i]:
    sum += a[i] -b[i]

print(sum)

Fixed submission:
N = int(input())
a = input().split()
b = input().split()

sum = 0

for i in range(N):
  if int(a[i]) > int(b[i]):
    sum += int(a[i]) -int(b[i])

print(sum)
Buggy python submission (verdict: Runtime Error):
s = list(input())
t = list(input())
print(sum[s[i] == t[i] for i in range(3)])


Fixed submission:
s = input()
t = input()
print(sum(s[i] == t[i] for i in range(3)))

Buggy python submission (verdict: Runtime Error):
s = input().split()
t = input().split()
print(sum[s[i] == t[i] for i in range(3)])


Fixed submission:
s = input()
t = input()
print(sum(s[i] == t[i] for i in range(3)))

Buggy python submission (verdict: Runtime Error):
s = input()
t = input()
print(sum[s[i] == t[i] for i in range(3)])

Fixed submission:
s = input()
t = input()
print(sum(s[i] == t[i] for i in range(3)))

Buggy python submission (verdict: Runtime Error):
s, t = input()
print(sum(s[i] == t[i] for i in range(3)))


Fixed submission:
s = input()
t = input()
print(sum(s[i] == t[i] for i in range(3)))

Buggy python submission (verdict: Runtime Error):
s, t = input()
print(sum(i == j for i, j in zip(s, t)))

Fixed submission:
s = input()
t = input()
print(sum(s[i] == t[i] for i in range(3)))
Buggy python submission (verdict: Runtime Error):
a = input()
b = input()
max([a+b, a-b, a*b])

Fixed submission:
a, b = map(int, input().split())
print(max(a+b, a-b, a*b))
Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().split())
if (a + b) % 2 == 0:
  print((a + b) / 2)
else:
  print('IMPOSSIBLE')


Fixed submission:
a, b = map(int, input().split())
if (a + b) % 2 == 0:
  print(int((a + b) / 2))
else:
  print('IMPOSSIBLE')
Buggy python submission (verdict: Runtime Error):
s = list(input())
ss = list(set(s))
if len(ss) == 2:
  if s.count(ss[0]) == 2 and s.count(ss[1]) == 2;
    print('Yes')
  else:
    print('No')
else:
  print('No')


Fixed submission:
if len(set(input())) == 2:
  print('Yes')
else:
  print('No')

Buggy python submission (verdict: Runtime Error):
s = list(input())
ss = list(set(s))
if len(ss) == 2:
  if s.count(ss[0]) == 2 and s.count(ss[1]) == 2;
    print('Yes')
  else:
    print('No')
else:
  print('Yes')


Fixed submission:
if len(set(input())) == 2:
  print('Yes')
else:
  print('No')

Buggy python submission (verdict: Runtime Error):
s = list(input())
ss = list(set(s))
if ss == 2:
  if count(ss[0]) == 2 and count(ss[1]);
    print('Yes')
  else:
    print('No')
else:
  print('Yes')

Fixed submission:
if len(set(input())) == 2:
  print('Yes')
else:
  print('No')
Buggy python submission (verdict: Runtime Error):
a, b, c, d = map(int, input().split())
if (a + b) / 2 == a:
  print('Bad')
elif (b + c) / 2 == b:
  print('Bad')
elif (c + d) / 2 == c:
  print('Bad')
else:
  print('Good')


Fixed submission:
a, b, c, d = map(int, list(input()))
if (a + b) / 2 == a:
  print('Bad')
elif (b + c) / 2 == b:
  print('Bad')
elif (c + d) / 2 == c:
  print('Bad')
else:
  print('Good')

Buggy python submission (verdict: Runtime Error):
a, b, c, d = map(int, input().split())
if (a + b) // 2 == a:
  print('Bad')
elif (b + c) // 2 == b:
  print('Bad')
elif (c + d) // 2 == c:
  print('Bad')
else:
  print('Good')


Fixed submission:
a, b, c, d = map(int, list(input()))
if (a + b) / 2 == a:
  print('Bad')
elif (b + c) / 2 == b:
  print('Bad')
elif (c + d) / 2 == c:
  print('Bad')
else:
  print('Good')

Buggy python submission (verdict: Runtime Error):
a, b, c, d = map(int, input().split())
if (a + b) // 2 == a;
  print('Bad')
elif (b + c) // 2 == b;
  print('Bad')
elif (c + d) // 2 == c;
  print('Bad')
else;
  print('Good')


Fixed submission:
a, b, c, d = map(int, list(input()))
if (a + b) / 2 == a:
  print('Bad')
elif (b + c) / 2 == b:
  print('Bad')
elif (c + d) / 2 == c:
  print('Bad')
else:
  print('Good')
Buggy python submission (verdict: Runtime Error):
x, a = list(input())
print('100'[x >= a::2])


Fixed submission:
x, a = map(int, input().split())
print(int('100'[x < a::2]))

Buggy python submission (verdict: Runtime Error):
x, a = list(input())
print('100'[if x >= a::2])

Fixed submission:
x, a = map(int, input().split())
print(int('100'[x < a::2]))
Buggy python submission (verdict: Runtime Error):
import math
N=int(input())

import math
factN=math.factorial(N)
count=0

factor = []
tmp = int(math.sqrt(factN)) + 1
for num in range(2,tmp):
    while factN % num == 0:
            factN //= num
            factor.append(num)

factor_set=list(set(factor))

p=1
for x in factor_set:
    p*=(factor.count(x)+1)
    
    
print(factor)
print(p)

Fixed submission:
def pfn(N):
    factor=[]
    N=int(N)
    if N==1:
        return []
    else:
        for num in range(2, N+1):
            while N % num==0:
                N //=num
                factor.append(num)
        return factor
            
N=int(input())
factor=[]
for i in range(1, N+1):
    factor+=pfn(i)
    
p=1
factor_set=list(set(factor))
for x in factor_set:
    p*=factor.count(x)+1
    
print(p%(10**9+7))

Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())

import math
factN=math.factorial(N)
count=0
for i in range(1, factN+1):
    if factN%i==0:
        count+=1
    else:
        count=count

count=count%(10**9+7)
print(count)


Fixed submission:
def pfn(N):
    factor=[]
    N=int(N)
    if N==1:
        return []
    else:
        for num in range(2, N+1):
            while N % num==0:
                N //=num
                factor.append(num)
        return factor
            
N=int(input())
factor=[]
for i in range(1, N+1):
    factor+=pfn(i)
    
p=1
factor_set=list(set(factor))
for x in factor_set:
    p*=factor.count(x)+1
    
print(p%(10**9+7))
Buggy python submission (verdict: Time Limit Exceeded):
a,b,x=list(map(int, input().split()))

count=0
           
for i in range(a, b+1):
           if i%x==0:
            count+=1
           
        
print(count)

Fixed submission:
def f(n, y):
    if n>=0: 
        return n//x + 1
    elif n==-1:
        return 0

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

count=f(b, x)-f(a-1,x)
        
print(count)

Buggy python submission (verdict: Time Limit Exceeded):
a,b,x=list(map(int, input().split()))

count=0
           
for i in range(a, b+1):
           if i%x==0:
            count+=1
           
        
print(count)

Fixed submission:
def f(n, y):
    if n>=0: 
        return n//x + 1
    elif n==-1:
        return 0

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

count=f(b, x)-f(a-1,x)
        
print(count)

Buggy python submission (verdict: Time Limit Exceeded):
a,b,x=list(map(int, input().split()))

count=0
           
for i in range(a, b+1):
           if i%x==0:
            count+=1
           
        
print(count)

Fixed submission:
def f(n, y):
    if n>=0: 
        return n//x + 1
    elif n==-1:
        return 0

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

count=f(b, x)-f(a-1,x)
        
print(count)
Buggy python submission (verdict: Runtime Error):
s=input()
s_list=list(s)

string=[]

for i, x in enumerate(s_list):
    if x=='0':
        string.append('0')
    if x=='1':
        string.append('1')
    if x=='B':
        string.pop()
        
string_out=''.join(string)

print(string_out)

Fixed submission:
s=input()
s_list=list(s)

string=[]

for i, x in enumerate(s_list):
    if x=='0':
        string.append('0')
    if x=='1':
        string.append('1')
    if x=='B':
        if len(string) != 0 :
            string.pop()
        else: pass
        
string_out=''.join(string)

print(string_out)

Buggy python submission (verdict: Runtime Error):
s=input()
s_list=list(s)

string=[]

for i, x in enumerate(s_list):
    if x=='0':
        string.append('0')
    if x=='1':
        string.append('1')
    if x=='B':
        string.pop()
        
string_out=''.join(string)

print(string_out)

Fixed submission:
s=input()
s_list=list(s)

string=[]

for i, x in enumerate(s_list):
    if x=='0':
        string.append('0')
    if x=='1':
        string.append('1')
    if x=='B':
        if len(string) != 0 :
            string.pop()
        else: pass
        
string_out=''.join(string)

print(string_out)
Buggy python submission (verdict: Runtime Error):
import numpy as np
L = int(input())
R = int(input())

ans = 2019*2019

if(R-L >=2019):
    print(0)
else:
    for i in range(L,R-1):
        for j in range(i+1,R):
            ans = np.minimum(ans,(i*j)%2019)
            if(ans == 0):
                print(0)
                exit()
    print(ans)

Fixed submission:
import numpy as np
S = input().split() 
L = int(S[0])
R = int(S[1])
ans = 2019*2019
if(R-L >=2019):
    print(0)
else:
    for i in range(L,R):
        for j in range(i+1,R+1):
            ans = np.minimum(ans,(i*j)%2019)
            if(ans == 0):
                print(0)
                exit()
    print(ans)
Buggy python submission (verdict: Runtime Error):
import numpy as np
N = int(input())
A = input().split() 
A = np.array(A).astype(type(N))

T = np.zeros((N,N))
for i in range(N):
    T[i,i%N] = 1
    T[i,(i+1)%N] = 1
    
inv_T = np.linalg.inv(T)
X = np.dot(inv_T , A.T).astype('int32') *2

for i in X:
    print("{} ".format(i) ,end="")

Fixed submission:
import numpy as np
N = int(input())
A = input().split()
A = np.array(A).astype(type(N))
S = np.sum(A)

SS = np.array([A[i] for i in range(1,A.shape[0],2)])

X = np.zeros((N))
X[0] = S -2*sum(SS)
for i in range(0,N-1):
    X[i + 1] = 2*A[i] - X[i]  

for i in X:
    print("{} ".format(int(i)),end="")