Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
import numpy as np
N ,M = (int(x) for x in input().split())
a = np.array([int(x) for x in input().split()])
for i in range(M):
    B,C = (int(x) for x in input().split())
    a = np.insert(a, np.shape(a) ,np.full(B, C))

a_sort = np.sort(a)
print(np.sum(a_sort[-N:]))

Fixed submission:
a,b = (int(x) for x in input().split())

if a < 6:
    print(0)
elif a < 13:
    print(int(b / 2))
else:
    print(b)

Buggy python submission (verdict: Runtime Error):
import numpy as np
N ,M = (int(x) for x in input().split())
a = np.array([int(x) for x in input().split()])
for i in range(M):
    B,C = (int(x) for x in input().split())
    a = np.insert(a, np.shape(a) ,np.full(B, C))

a_sort = np.sort(a)
print(np.sum(a_sort[-N:]))

Fixed submission:
a,b = (int(x) for x in input().split())

if a < 6:
    print(0)
elif a < 13:
    print(int(b / 2))
else:
    print(b)
Buggy python submission (verdict: Runtime Error):
N = int(raw_input())
list = map(int,raw_input().split())
list = np.sort(list)[::-1]
print list
list2 = np.array([1 if i % 2 == 0 else -1 for i in range(N)])
x = np.sum(list * list2)
print x

Fixed submission:
N = int(raw_input())
A = int(raw_input())
div = N % 500
if div <= A:
    print 'Yes'
else:
    print 'No'
Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())

answer = []
tmp = []

L, R = map(int, input().split())
answer = list(range(L, R+1))

for i in range(M-1):
    L, R = map(int, input().split())
    for j in range(L, R+1):
        if j in answer:
            tmp.append(j)
        elif j > answer[-1]:
            continue
            
    answer = tmp
    tmp = []

print(len(answer))

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

if A >= 13:
    print(B)
elif A >= 6:
    print(int(B/2))
else:
    print("0")
Buggy python submission (verdict: Runtime Error):
A, B = map(int, input().split)
sum = 0
if A < B:
  sum += B
  B = B-1
else:
  sum += A
  A = A-1

if A < B:
  sum += B
  B = B-1
else:
  sum += A
  A = A-1

print(sum)

Fixed submission:
A, B = map(int, input().split())
sum = 0
if A < B:
  sum += B
  B = B-1
else:
  sum += A
  A = A-1
 
if A < B:
  sum += B
  B = B-1
else:
  sum += A
  A = A-1
 
print(sum)
Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
LR_list = [list(map(int, input().split())) for _ in range(0, M)]

num_card = 0

for i in range(0, N):
    for j in range(0, M-1):
        if not (i >= LR_list[j][0] and i <= LR_list[j][1]):
            break
    else:
        num_card += 1

print(num_card)


Fixed submission:
age, fee= map(int, input().split())

if age <= 5:
    print(0)
elif 6 <= age and age <= 12:
    print(int(fee/2))
elif 13 <= age:
    print(fee)

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

if age <= 6:
    print(0)
elif 6 <= age and age <= 12:
    print(fee/2)
elif 13 <= age:
    print(fee)

Fixed submission:
age, fee= map(int, input().split())

if age <= 5:
    print(0)
elif 6 <= age and age <= 12:
    print(int(fee/2))
elif 13 <= age:
    print(fee)

Buggy python submission (verdict: Runtime Error):
A, B = map(int, input.split())
if A <= 5:
  print(0)
elif A <= 12:
  print(B // 2)
else:
  print(B)

Fixed submission:
A, B = map(int, input().split())
if A <= 5:
  print(0)
elif A <= 12:
  print(B // 2)
else:
  print(B)
Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
As = list(map(int, input().split()))
ones = [1 for _ in range(N)]
for _ in range(M):
  b, c = map(int, input().split())
  Bs.append(b)
  Cs.append(c)
both = list(zip(As, ones))
both.append(list(zip(Cs, Bs)))
both.sort()
a, b = zip(*both)
cnt = 0
out = 0
for k in reversed(range(N+M)):
  if N - cnt > b[k]:
    out += a[k] * b[k]
    cnt += b[k]
  else:
    out += a[k] * (N - cnt)
    break
print(out)

Fixed submission:
N, M = map(int, input().split())
As = list(map(int, input().split()))
ones = [1 for _ in range(N)]
Bs = []
Cs = []
both = list(zip(As, ones))
for _ in range(M):
  b, c = map(int, input().split())
  both.append((c, b))
both.sort()
a, b = zip(*both)
cnt = 0
out = 0
for k in reversed(range(N+M)):
  if N - cnt > b[k]:
    out += a[k] * b[k]
    cnt += b[k]
  else:
    out += a[k] * (N - cnt)
    break
print(out)

Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
 
N, M = map(int, input().split())
As = list(map(int, input().split()))
As = np.array(As)
 
out = 0
Bs = []
Cs = []
for _ in range(M):
  b, c = map(int, input().split())
  Bs.append(b)
  Cs.append(c)
both = list(zip(Cs, Bs))
both.sort()
Cs, Bs = zip(*both)
for k in reversed(range(M)):
  As.sort()
  b = Bs[k]
  c = Cs[k]
  cnt = (As < c).sum()
  if cnt == 0:
    break
  else:
    if b > cnt:
      out += cnt * c
      As = As[cnt:]
    else:
      out += b * c
      As = As[b:]
print(out + As.sum())

Fixed submission:
N, M = map(int, input().split())
As = list(map(int, input().split()))
ones = [1 for _ in range(N)]
Bs = []
Cs = []
both = list(zip(As, ones))
for _ in range(M):
  b, c = map(int, input().split())
  both.append((c, b))
both.sort()
a, b = zip(*both)
cnt = 0
out = 0
for k in reversed(range(N+M)):
  if N - cnt > b[k]:
    out += a[k] * b[k]
    cnt += b[k]
  else:
    out += a[k] * (N - cnt)
    break
print(out)

Buggy python submission (verdict: Runtime Error):
import numpy as np

N, M = map(int, input().split())
As = list(map(int, input().split()))
As = np.array(As)

B = []
C = []
for _ in range(M):
  Bs, Cs = map(int, input().split())
both = zip(Bs, Cs)
both.sort()
Bs, Cs = zip(*both)
for k in reversed(range(N)):
  As.sort()
  b = Bs[k]
  c = Cs[k]
  cnt = (As < c).sum()
  if cnt == 0:
    break
  else:
    if b > cnt:
      for l in range(cnt):
        As[l] = c
    else:
      for l in range(b):
        As[l] = c
print(As.sum())

Fixed submission:
N, M = map(int, input().split())
As = list(map(int, input().split()))
ones = [1 for _ in range(N)]
Bs = []
Cs = []
both = list(zip(As, ones))
for _ in range(M):
  b, c = map(int, input().split())
  both.append((c, b))
both.sort()
a, b = zip(*both)
cnt = 0
out = 0
for k in reversed(range(N+M)):
  if N - cnt > b[k]:
    out += a[k] * b[k]
    cnt += b[k]
  else:
    out += a[k] * (N - cnt)
    break
print(out)
Buggy python submission (verdict: Runtime Error):
import numpy as np
S = input()
N = len(S)
if N // 2 == 0:
  even = np.array([S[2*k] for k in range(N // 2)])
  odd = np.array([S[2*k + 1] for k in range(N // 2)])
  even_1 = even.sum()
  odd_1 = odd.sum()
  if even_1 > odd_1:
    print(N//2 - even_1 + odd_1)
  else:
    print(N//2 + even_1 - odd_1)
else:
  even = np.array([S[2*k] for k in range( (N+1) // 2)])
  odd = np.array([S[2*k + 1] for k in range(N // 2)])
  even_1 = even.sum()
  odd_1 = odd.sum()
  if even_1 <= odd_1:
    print(even_1 + N//2 - odd_1)
  else:
    print(odd_1 + (N+1)//2 - even_1)

Fixed submission:
import numpy as np
S = input()
N = len(S)
if N // 2 == 0:
  even = np.array([int(S[2*k]) for k in range(N // 2)])
  odd = np.array([int(S[2*k + 1]) for k in range(N // 2)])
  even_1 = even.sum()
  odd_1 = odd.sum()
  if even_1 > odd_1:
    print(int(N//2 - even_1 + odd_1))
  else:
    print(int(N//2 + even_1 - odd_1))
else:
  even = np.array([int(S[2*k]) for k in range( (N+1) // 2)])
  odd = np.array([int(S[2*k + 1]) for k in range(N // 2)])
  even_1 = even.sum()
  odd_1 = odd.sum()
  if even_1 <= odd_1:
    print(int(even_1 + N//2 - odd_1))
  else:
    print(int(odd_1 + (N+1)//2 - even_1))
Buggy python submission (verdict: Runtime Error):
import numpy as np
A = int(input())
B = int(input())
C = int(input())
D = int(input())
E = int(input())
 
a = A % 10
b = B % 10
c = C % 10
d = D % 10
e = E % 10

aa = A // 10
bb = B // 10
cc = C // 10
dd = D // 10
ee = E // 10
 
r = np.array([a, b, c, d, e])
k = (r > 0).sum()
l = r[r != 0].min()
if k > 0:
  print((aa + bb + cc + dd + ee) * 10 + 10*(k-1) + l)
else:
  print(A + B + C + D + E)

Fixed submission:
import numpy as np
A = int(input())
B = int(input())
C = int(input())
D = int(input())
E = int(input())
 
a = A % 10
b = B % 10
c = C % 10
d = D % 10
e = E % 10
 
aa = A // 10
bb = B // 10
cc = C // 10
dd = D // 10
ee = E // 10
 
r = np.array([a, b, c, d, e])
k = (r > 0).sum()
if k > 0:
  l = r[r != 0].min()
  print((aa + bb + cc + dd + ee) * 10 + 10*(k-1) + l)
else:
  print(A + B + C + D + E)

Buggy python submission (verdict: Runtime Error):
import numpy as np
A = int(input())
B = int(input())
C = int(input())
D = int(input())
E = int(input())
 
a = A % 10
b = B % 10
c = C % 10
d = D % 10
e = E % 10

aa = A // 10
bb = B // 10
cc = C // 10
dd = D // 10
ee = E // 10
 
r = np.array([a, b, c, d, e])
k = (r > 0).sum()
l = r[r != 0].min()
print((aa + bb + cc + dd + ee) * 10 + 10*(k-1) + l)

Fixed submission:
import numpy as np
A = int(input())
B = int(input())
C = int(input())
D = int(input())
E = int(input())
 
a = A % 10
b = B % 10
c = C % 10
d = D % 10
e = E % 10
 
aa = A // 10
bb = B // 10
cc = C // 10
dd = D // 10
ee = E // 10
 
r = np.array([a, b, c, d, e])
k = (r > 0).sum()
if k > 0:
  l = r[r != 0].min()
  print((aa + bb + cc + dd + ee) * 10 + 10*(k-1) + l)
else:
  print(A + B + C + D + E)

Buggy python submission (verdict: Runtime Error):
import numpy as np
A = int(input())
B = int(input())
C = int(input())
D = int(input())
E = int(input())

a = A % 10
b = B % 10
c = C % 10
d = D % 10
e = E % 10

r = np.array([a, b, c, d, e])
k = (r > 0).sum()
l = r[r != 0].min()
print(A + B + C + D + E + 10*(k-1) + l)

Fixed submission:
import numpy as np
A = int(input())
B = int(input())
C = int(input())
D = int(input())
E = int(input())
 
a = A % 10
b = B % 10
c = C % 10
d = D % 10
e = E % 10
 
aa = A // 10
bb = B // 10
cc = C // 10
dd = D // 10
ee = E // 10
 
r = np.array([a, b, c, d, e])
k = (r > 0).sum()
if k > 0:
  l = r[r != 0].min()
  print((aa + bb + cc + dd + ee) * 10 + 10*(k-1) + l)
else:
  print(A + B + C + D + E)
Buggy python submission (verdict: Runtime Error):
import numpy as np
S = input()
b_num = S.count('B')
w_num = len(S) - b_num
end = 2**(w_num + 1) - 1
start = 0
for i in range(len(S)):
  if S[i] = 'W':
    start += np.power(2, i)
print(np.log2(start / end))

Fixed submission:
S = input()
num, cnt = 0, 0
for k in range(len(S)):
  if S[k] == 'B':
    num += 1
  else:
    cnt += num
print(cnt)
Buggy python submission (verdict: Runtime Error):
import math
N, M = map(int, input().split())
S = input()
T = input()
g = math.gcd(N, M)
n = N // g
m = M // g
out = n * m * g
for k in range(g):
  if S[k * n] != T[k * m]:
    out = -1
    break
print(out)

Fixed submission:
import fractions
N, M = map(int, input().split())
S = input()
T = input()
g = fractions.gcd(N, M)
n = N // g
m = M // g
out = n * m * g
for k in range(g):
  if S[k * n] != T[k * m]:
    out = -1
    break
print(out)

Buggy python submission (verdict: Runtime Error):
import math
N, M = map(int, input().split())
S = input()
T = input()
g = math.gcd(N, M)
flag = True
n = N // g
m = M // g
for k in range(g):
  flag *= int(S[n*k] == T[m*k])
if flag == 0:
  out = -1
else:
  out = n * m * g
print(out)

Fixed submission:
import fractions
N, M = map(int, input().split())
S = input()
T = input()
g = fractions.gcd(N, M)
n = N // g
m = M // g
out = n * m * g
for k in range(g):
  if S[k * n] != T[k * m]:
    out = -1
    break
print(out)

Buggy python submission (verdict: Runtime Error):
import math
N, M = map(int, input().split())
S = input()
T = input()
g = math.gcd(N, M)
flag = True
n = int(N / g)
m = int(M / g)
for k in range(g):
  flag *= int(S[n*k] == T[m*k])
if flag == 0:
  out = -1
else:
  out = n * m * g
print(out)

Fixed submission:
import fractions
N, M = map(int, input().split())
S = input()
T = input()
g = fractions.gcd(N, M)
n = N // g
m = M // g
out = n * m * g
for k in range(g):
  if S[k * n] != T[k * m]:
    out = -1
    break
print(out)

Buggy python submission (verdict: Runtime Error):
import math
N, M = map(int, input().split())
S = input()
T = input()
g = math.gcd(N, M)
flag = True
n = int(N / g)
m = int(M / g)
for k in range(g):
  flag *= int(S[n*m*k] == T[n*m*k])
if flag == 0:
  out = -1
else:
  out = n * m * g
print(out)

Fixed submission:
import fractions
N, M = map(int, input().split())
S = input()
T = input()
g = fractions.gcd(N, M)
n = N // g
m = M // g
out = n * m * g
for k in range(g):
  if S[k * n] != T[k * m]:
    out = -1
    break
print(out)

Buggy python submission (verdict: Runtime Error):
import math
N, M = map(int, input().split())
S = input()
T = input()
g = math.gcd(N, M)
flag = True
n = N / g
m = M / g
for k in range(g):
  flag *= (S[n*m*k] == T[n*m*k])
if flag == 0:
  out = -1
else:
  out = n * m * g
print(out)

Fixed submission:
import fractions
N, M = map(int, input().split())
S = input()
T = input()
g = fractions.gcd(N, M)
n = N // g
m = M // g
out = n * m * g
for k in range(g):
  if S[k * n] != T[k * m]:
    out = -1
    break
print(out)
Buggy python submission (verdict: Runtime Error):
import sys

N = int(input())
A = list(map(int, input().split()))
A = sorted([A[k]-(k+1) for k in range(N)])

for k in range((N-2)//2 + 1, N-1):
  if A[k] < A[k+1]:
    b = k
    break
  if k == N-2:
    print(0)
    sys.exit()
print(sum([abs(A[k]-A[b]) for k in range(N)]))

Fixed submission:
import sys

N = int(input())
A = list(map(int, input().split()))
A = sorted([A[k]-(k+1) for k in range(N)])

if N == 1:
  print(0)
  sys.exit()

for k in range((N-2)//2 + 1, N-1):
  if A[k] < A[k+1]:
    b = k
    break
  if k == N-2:
    print(0)
    sys.exit()
print(sum([abs(A[k]-A[b]) for k in range(N)]))
Buggy python submission (verdict: Runtime Error):
import numpy as np
N = np.array(int(input()))
if N[-1] == 0:
  print(10)
else:
  print(N.sum())

Fixed submission:
import numpy as np
N = input()
N = np.array([int(k) for k in N])
if N[-1] == 0:
  print(10)
else:
  print(N.sum())

Buggy python submission (verdict: Runtime Error):
import numpy as np
N = np.array(int(input()))
if N[-1] == 0:
  print(10)
else:
  print(N.cumsum())

Fixed submission:
import numpy as np
N = input()
N = np.array([int(k) for k in N])
if N[-1] == 0:
  print(10)
else:
  print(N.sum())
Buggy python submission (verdict: Runtime Error):
import numpy as np
N = int(input())
A = np.array(list(map(int, input().split())))
B = np.cumsum(A)
B = B.sort()
cnt = 0
for k in range(N):
  if B[k] == B[k+1]:
    cnt += 1
  else:
    continue
print(cnt)

Fixed submission:
import numpy as np
N = int(input())
A = np.array([0] + list(map(int, input().split())))
B = np.cumsum(A)
B.sort()
cnt = 1
out = 0
for k in range(N):
  if B[k] == B[k+1]:
    cnt += 1
    if k == N-1:
      out += (cnt * (cnt - 1)) // 2
  else:
    out += (cnt * (cnt - 1)) // 2
    cnt = 1
print(out)

Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
N = int(input())
A = np.array(list(map(int, input().split())))
B = np.cumsum(A)
cnt = 0
for k in range(N):
  cnt += (B[k:] == 0).sum()
  B -= A[k]
print(cnt)

Fixed submission:
import numpy as np
N = int(input())
A = np.array([0] + list(map(int, input().split())))
B = np.cumsum(A)
B.sort()
cnt = 1
out = 0
for k in range(N):
  if B[k] == B[k+1]:
    cnt += 1
    if k == N-1:
      out += (cnt * (cnt - 1)) // 2
  else:
    out += (cnt * (cnt - 1)) // 2
    cnt = 1
print(out)
Buggy python submission (verdict: Time Limit Exceeded):
from collections import defaultdict
A = defaultdict(int)
B = defaultdict(int)
C = defaultdict(int)

N = int(input())
a = [k for k in map(int, input().split())]
b = [k for k in map(int, input().split())]
c = [k for k in map(int, input().split())]

for k in range(N):
  A[a[k]] += 1
  B[b[k]] += 1
  C[c[k]] += 1

Aset = sorted(set(a))
Bset = sorted(set(b))
Cset = sorted(set(c))

cnt = 0
index_a = 0
index_c = 0
a = 0
c = N

for b in Bset:
  flag_a = False
  flag_c = False
  for k in range(index_a, len(Aset)):
    if Aset[k] < b:
      a += A[Aset[k]] 
    else:
      index_a = k
      flag_a = True
      break
  for k in range(index_c, len(Cset)):
    if Cset[k] <= b:
      c -= C[Cset[k]]
    else:
      index_c = k
      flag_c = True
      break
  if flag_a == False:
    a = N
  if flag_c == False:
    c = 0
  cnt += a*c*B[b]
print(cnt)

Fixed submission:
from collections import defaultdict
A = defaultdict(int)
B = defaultdict(int)
C = defaultdict(int)

N = int(input())
a = [k for k in map(int, input().split())]
b = [k for k in map(int, input().split())]
c = [k for k in map(int, input().split())]

for k in range(N):
  A[a[k]] += 1
  B[b[k]] += 1
  C[c[k]] += 1

Aset = sorted(set(a))
Bset = sorted(set(b))
Cset = sorted(set(c))

cnt = 0
index_a = 0
index_c = 0
a = 0
c = N

for b in Bset:
  flag_a = False
  flag_c = False
  if a < N:
    for k in range(index_a, len(Aset)):
      if Aset[k] < b:
        a += A[Aset[k]] 
      else:
        index_a = k
        flag_a = True
        break
  for k in range(index_c, len(Cset)):
    if Cset[k] <= b:
      c -= C[Cset[k]]
    else:
      index_c = k
      flag_c = True
      break
  if flag_a == False:
    a = N
  if flag_c == False:
    break
  cnt += a*c*B[b]
print(cnt)
Buggy python submission (verdict: Runtime Error):
n, k = map(int, input().split())

s = (input())

if s[k] is 'A':
	o = s[:k] + 'a' +s[k:] 
elif s[k] is 'B':
	o = s[:k] + 'b' +s[k:] 
elif s[k] is 'C':
	o = s[:k] + 'c' +s[k:] 

print(o)


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

s = (input())

if s[k-1] is 'A':
	o = s[:k-1] + 'a' +s[k:] 
elif s[k-1] is 'B':
	o = s[:k-1] + 'b' +s[k:] 
elif s[k-1] is 'C':
	o = s[:k-1] + 'c' +s[k:] 

print(o)

Buggy python submission (verdict: Runtime Error):
n, k = map(input().split())
s = (input())

if s[k] is 'A':
	s[k] = 'a'
elif s[k] is 'B':
	s[k] = 'b'
elif s[k] is 'C':
	s[k] = 'c'

print(s)


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

s = (input())

if s[k-1] is 'A':
	o = s[:k-1] + 'a' +s[k:] 
elif s[k-1] is 'B':
	o = s[:k-1] + 'b' +s[k:] 
elif s[k-1] is 'C':
	o = s[:k-1] + 'c' +s[k:] 

print(o)

Buggy python submission (verdict: Runtime Error):
n, k = map(input().split())
s = (input())

if s[k] is 'A'
	s[k] = 'a'
elif s[k] is 'B'
	s[k] = 'b'
elif s[k] is 'C'
	s[k] = 'c'

print(s)

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

s = (input())

if s[k-1] is 'A':
	o = s[:k-1] + 'a' +s[k:] 
elif s[k-1] is 'B':
	o = s[:k-1] + 'b' +s[k:] 
elif s[k-1] is 'C':
	o = s[:k-1] + 'c' +s[k:] 

print(o)
Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().split())

if a>=13:
    print(b)
elif a >= 6:
    print(int(b / 2))
else:
    print(0)

Fixed submission:
r ,d ,x = map(int, input().split())

new_x = r * x - d
print(new_x) #2011
for i in range(2002, 2011):
    new_x = r * new_x - d
    print(new_x)
Buggy python submission (verdict: Runtime Error):

if 6<=a<=13:

    print(int(b/2))

elif 0<=a<=5:
    print(0)

elif 13<=a<=100:
    print(b)




Fixed submission:
a,b=(int(x) for x in input().split())


if b%2==0 and 2<=b<=1000:
  
  if 0<=a<=5:
    
    print(0)
  
  elif 6<=a<=12:
    
    print(int(b/2))
    
  elif 13<=a<=100:
    
    print(b)

Buggy python submission (verdict: Runtime Error):
r,d,x=map(int, input().split())
for i in range(1,11):
  x_i = r*x - d
  print(x_i)
  x = x_i

Fixed submission:
a,b = map(int,input().split())
if (a<6):
  print(0)
elif (a<13):
  print(b//2)
else:
  print(b)
Buggy python submission (verdict: Runtime Error):
a,b,c = map(int,input.split())
print(b*int(c/a))


Fixed submission:
a,b,c = map(int,input().split())
print(b*int(c/a))

Buggy python submission (verdict: Runtime Error):
a,b,c = map(int,input.split())
print(b*(c//a))

Fixed submission:
a,b,c = map(int,input().split())
print(b*int(c/a))

Buggy python submission (verdict: Runtime Error):
a,b,c = map(int,input().split()
print(b*int(c/a))

Fixed submission:
a,b,c = map(int,input().split())
print(b*int(c/a))

Buggy python submission (verdict: Runtime Error):
a,b,c = map(int,input().split()
print(b*(c//a))

Fixed submission:
a,b,c = map(int,input().split())
print(b*int(c/a))

Buggy python submission (verdict: Runtime Error):
a,b,c = map(int,input.split()
print(b*(c//a))
            

Fixed submission:
a,b,c = map(int,input().split())
print(b*int(c/a))
Buggy python submission (verdict: Time Limit Exceeded):
n, m = map(int, input().split())
a, b = map(int, input().split())
k = set(range(a, b+1))
for i in range(m - 1):
    a, b = map(int, input().split())
    k = k.intersection(set(range(a, b+1)))
print(len(k))

Fixed submission:
n, m = map(int, input().split())
L = set()
R = set()
for i in range(m):
    l, r = map(int, input().split())
    L.add(l)
    R.add(r)
if min(R) >=  max(L):
    num = min(R) - max(L) + 1
else:
    num = 0
print(num)
Buggy python submission (verdict: Runtime Error):
def main():
    S = list(input())
    count = 0
    counts = []
    for i in S:
        if i in ['A', 'T', 'C', 'G']:
            count += 1
        else:
            counts.append(count)
            count = 0
    print(max(counts))
main()


Fixed submission:
def main():
    S = list(input())
    count = 0
    counts = []
    for i in S:
        if i in ['A', 'T', 'C', 'G']:
            count += 1
        else:
            counts.append(count)
            count = 0
    counts.append(count)
    print(max(counts))
main()
Buggy python submission (verdict: Runtime Error):
def main2():
    w = input()
    judge = "Yes"
    for i in w:
        if w.count(i) % 2 != 0:
            judge = false
    print(judge)

main2()

Fixed submission:
def main2():
    w = input()
    judge = "Yes"
    for i in w:
        if w.count(i) % 2 != 0:
            judge = "No"
    print(judge)

main2()

Buggy python submission (verdict: Runtime Error):
def main2():
    w = input()
    judge = ""
    for i in w:
        if w.count(i) % 2 != 0:
            judge = false
    print(judge)

main2()

Fixed submission:
def main2():
    w = input()
    judge = "Yes"
    for i in w:
        if w.count(i) % 2 != 0:
            judge = "No"
    print(judge)

main2()
Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-
import sys

a = int(sys.argv[1])
b = int(sys.argv[2])

garden = (a-1) * (b-1)
print(garden)


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

l = input().split()
a = int(l[0])
b = int(l[1])

garden = (a-1) * (b-1)
print(garden)

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

a = sys.args[0]
b = sys.args[1]

garden = (a-1) * (b-1) + 1
print(garden)


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

l = input().split()
a = int(l[0])
b = int(l[1])

garden = (a-1) * (b-1)
print(garden)
Buggy python submission (verdict: Time Limit Exceeded):
N, M = list(map(int, input().strip().split(' ')))
k = abs(N-M)
def kaijou(n):
  if n == 0:
    return(1)
  else:
    c = 1
    while n != 1:
      c *= n
      n -= 1
    return(c)
if k > 1:
  print(0)
elif k == 1:
  ans = (kaijou(N)*kaijou(M))%(10**9+7)
  print(ans)
elif k == 0:
  ans = (kaijou(N)*kaijou(M)*2)%(10**9+7)
  print(ans)
  

Fixed submission:
import math
N, M = list(map(int, input().strip().split(' ')))
k = abs(N-M)
if k > 1:
  print(0)
elif k == 1:
  ans = (math.factorial(N)*math.factorial(M))%(10**9+7)
  print(ans)
elif k == 0:
  ans = (math.factorial(N)*math.factorial(M)*2)%(10**9+7)
  print(ans)
Buggy python submission (verdict: Runtime Error):
n,m = [int(i) for i in input().split()]

n_left = 1
n_right = n
result = 0

for i in range(m):
    l_i,r_i = [int(i) for i in input().split()]
    if(l_i > n_left):
        n_left = l_i
    if(r_i < n_right):
        n_right = r_i
    if(n_left > n_right):
        print(0)
        sys.exit(0)

print(n_right - n_left + 1)

Fixed submission:
n,m = [int(i) for i in input().split()]

n_left = 1
n_right = n
result = 0

for i in range(m):
    l_i,r_i = [int(i) for i in input().split()]
    if(l_i > n_left):
        n_left = l_i
    if(r_i < n_right):
        n_right = r_i

if(n_left > n_right):
    print(0)
else:
    print(n_right - n_left + 1)