Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
n = int(input())
print("Yes" if any((n - i*7) % 4 == 0 for i in range(n // 7 + 1) else "No")

Fixed submission:
n = int(input())
print("Yes" if any((n - i*7) % 4 == 0 for i in range(n // 7 + 1)) else "No")
Buggy python submission (verdict: Runtime Error):
s, t = [input() for i in range(2)]
for _ in range(len(s)):
  s = s[1:] + s[0]
  if s = t:
    print("Yes") 
    break
else:
  print("No")

Fixed submission:
s, t = [input() for i in range(2)]
for _ in range(len(s)):
  s = s[-1] + s[:-1]
  if s == t:
    print("Yes") 
    break
else:
  print("No")
Buggy python submission (verdict: Runtime Error):
n = int(input())
a = map(int, input().split())
print(max(a) - min(a))


Fixed submission:
n = int(input())
a = list(map(int, input().split()))
print(max(a) - min(a))
Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().split())
print("Yay!" if a <= 8 and b <= 8 else: ":(")

Fixed submission:
a, b = map(int, input().split())
print("Yay!" if a <= 8 and b <= 8 else ":(")
Buggy python submission (verdict: Runtime Error):
d, n = map(int, input().split())
a = []
for i in range(100 ** d, 100 ** (d + 1)):
  if i % (100 ** d) == 0:
    a.append(i)
print(a[n-1])

Fixed submission:
d, n = map(int, input().split())
print(n * (100 ** d) if n < 100 else (n + 1) * (100 ** d) )
Buggy python submission (verdict: Runtime Error):
n = int(input())
s = input()
w = set(s)
t = 0
for i in range(n):
  if s.count(w[i]) >= 2:
    t += 1
print(t)

Fixed submission:
n = int(input())
s = input()
a = []
for i in range(1, n):
  a.append(len(set(s[:i]) & set(s[i:])))
print(max(a))
Buggy python submission (verdict: Runtime Error):
a = int(input())
n = []
for i in range(2, 10):
  for j in range(32):
	if j ** i <= a:
      n.append(j ** i)
print(max(n))
  

Fixed submission:
a = int(input())
print(max(j ** i for j in range(32) for i in range(2, 10) if j ** i <= a))

Buggy python submission (verdict: Runtime Error):
a = int(input())
n = []
for i in range(2, 10):
  for j in range(32):
	if j ** i <= a:
      n.append(j ** i)
print(max(n))
  

Fixed submission:
a = int(input())
print(max(j ** i for j in range(32) for i in range(2, 10) if j ** i <= a))

Buggy python submission (verdict: Runtime Error):
import math
a = int(input())
for i in range(a, 0, -1):
  for j in range(2, 10):
    if i == int(math.paw(i, 1/j)) ** j:
      print(i)
      break
  else:
    continue
  break



Fixed submission:
a = int(input())
print(max(j ** i for j in range(32) for i in range(2, 10) if j ** i <= a))
Buggy python submission (verdict: Runtime Error):
a, b, c, x, y = map(int, input().split())
print(min(a*x+b*y, 2*c*x + b*max(0,y-x), 2*c*y + a*max(0, x-y))

Fixed submission:
a, b, c, x, y = map(int, input().split())
print(min(a*x+b*y, 2*c*x + b*max(0,y-x), 2*c*y + a*max(0, x-y)))
Buggy python submission (verdict: Runtime Error):
a, b, x = map(int, input().split())
print("YES" if a <= x and a + b >= x or "NO")

Fixed submission:
a, b, x = map(int, input().split())
if a == x or (a + b >= x and a < x):
  print("YES")
else:
  print("NO")
Buggy python submission (verdict: Runtime Error):
a, b, c = map(int, input().split())
s = list(map(int, input().split()))
for i in s:
  if i < c:
    l += 1
  else:
    r += 1
print(min(l, r))


Fixed submission:
a, b, c = map(int, input().split())
s = list(map(int, input().split()))
l, r = 0, 0
for i in s:
  if i < c:
    l += 1
  else:
    r += 1
print(min(l, r))
Buggy python submission (verdict: Time Limit Exceeded):
a, b, k = map(int, input().split())
n = range(a, b+1)
for i in n:
  if i in sorted(set(n[:k]) | set(n[-k:])):
    print(i)

Fixed submission:
a, b, k = map(int, input().split())
n = range(a, b+1)
for i in sorted(set(n[:k]) | set(n[-k:])):
  print(i)

Buggy python submission (verdict: Runtime Error):
a, b, k = map(int, input().split())
n = list(range(a, b+1))
for i in n:
  if i in n[:k] + n[-k:]:
    print(i)

Fixed submission:
a, b, k = map(int, input().split())
n = range(a, b+1)
for i in sorted(set(n[:k]) | set(n[-k:])):
  print(i)

Buggy python submission (verdict: Runtime Error):
a, b, k = map(int, input().split())
nums = list(range(a, b+1))
for i in range(a, b+1):
  if nums.index(i) <= k - 1 or nums[::-1].index(i) <= k - 1:
    print(i)
  

Fixed submission:
a, b, k = map(int, input().split())
n = range(a, b+1)
for i in sorted(set(n[:k]) | set(n[-k:])):
  print(i)
Buggy python submission (verdict: Runtime Error):
a, b, c, x = map(int, open(0).read().split())
ans = 0
for i in range(a + 1):
  for j in range(b + 1):
    if (x - (i * 500 + j * 100)) % (c * 50) == 0:
      ans += 1
print(ans)

Fixed submission:
a, b, c, x = map(int, open(0).read().split())
ans = 0
for i in range(a + 1):
  for j in range(b + 1):
    for k in range(c + 1):
      if 500 * i + 100 * j + 50 * k == x:
        ans += 1
print(ans)

Buggy python submission (verdict: Runtime Error):
a, b, c, x = map(int, open(0).read().split())
ans = 0
for i in range(x // a + 1):
  for j in range(x // b + 1):
    if (x - (a * i + b * j)) % c == 0
        ans += 1
print(ans)

Fixed submission:
a, b, c, x = map(int, open(0).read().split())
ans = 0
for i in range(a + 1):
  for j in range(b + 1):
    for k in range(c + 1):
      if 500 * i + 100 * j + 50 * k == x:
        ans += 1
print(ans)

Buggy python submission (verdict: Runtime Error):
a, b, c, x = map(int, open(0).read().split())
ans = 0
for i in range(x // a + 1):
  for j in range(x // b + 1):
    for k in range(x // c + 1):
      if i * a + j * b + k * c == x:
        ans += 1
print(ans)

Fixed submission:
a, b, c, x = map(int, open(0).read().split())
ans = 0
for i in range(a + 1):
  for j in range(b + 1):
    for k in range(c + 1):
      if 500 * i + 100 * j + 50 * k == x:
        ans += 1
print(ans)
Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().split())
print("Yes" if input()[a] == "-" and input().count("-") == 1 else "No")

Fixed submission:
a, b = map(int, input().split())
s = input()
print("Yes" if s.count("-") == 1 and s[a] == "-" else "No")
Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().spoit())
print((a + b + 1) // 2)

Fixed submission:
a, b = map(int, input().split())
print((a + b + 1) // 2)
Buggy python submission (verdict: Runtime Error):
n = int(input())
a = map(int, input().split())
while True:
  for i in range(n):
    if a[i] % 2 == 1:
      break
    a[i] = a[i] // 2
  else:
    ans += 1
    continue
  break
print(ans)

Fixed submission:
n = int(input())
print(min(bin(int(i))[::-1].find("1") for i in input().split()))

Buggy python submission (verdict: Runtime Error):
n = int(input())
a = map(int, input().split())
while True:
  for i in range(n):
    if a[i] % 2 == 1:
      break
    a[i] //= 2
  else:
    ans += 1
    continue
  break
print(ans)

Fixed submission:
n = int(input())
print(min(bin(int(i))[::-1].find("1") for i in input().split()))
Buggy python submission (verdict: Runtime Error):
a = int(input())
b = int(input())
print(2b - a)

Fixed submission:
a = int(input())
b = int(input())
print(2 * b - a)

Buggy python submission (verdict: Runtime Error):
a = int(input())
b = int(input())
print(2b - a)

Fixed submission:
a = int(input())
b = int(input())
print(2 * b - a)
Buggy python submission (verdict: Runtime Error):
n = int(input())
k = int(input())
nums = list(map(int, input().split()))
a = []
for i in n:
  a.append(2 * min(k-nums[i], nums[i]))
print(min(a))
  

  

Fixed submission:
n = int(input())
k = int(input())
nums = list(map(int, input().split()))
print(2 * sum([min(k - i, i) for i in nums]))

Buggy python submission (verdict: Runtime Error):
n = int(input())
k = int(input())
nums = list(map(int, input().split()))
a = 0
for i in n:
  a += (2 * min(k-nums[i], nums[i]))
print(a)
  

  

Fixed submission:
n = int(input())
k = int(input())
nums = list(map(int, input().split()))
print(2 * sum([min(k - i, i) for i in nums]))
Buggy python submission (verdict: Runtime Error):
s = list(input())
t = [chr(i) for i in range(ord("a"), ord("z") + 1)]
for i in s:
  t.remove(i)
if t:
  print(t[0])
else:
  print("None")


Fixed submission:
s = list(input())
for i in range(ord("a"), ord("z") + 1):
  if chr(i) not in s:
    print(chr(i))
    break
else:
  print("None")

Buggy python submission (verdict: Runtime Error):
s = list(input())
t = [chr(i) for i in range(ord("a"), ord("z") + 1)]
for i in s:
  t.remove(i)
print(t[0])

Fixed submission:
s = list(input())
for i in range(ord("a"), ord("z") + 1):
  if chr(i) not in s:
    print(chr(i))
    break
else:
  print("None")
Buggy python submission (verdict: Runtime Error):
print("Yes" if input() == reversed((input()) else "No")

Fixed submission:
a = input()
print("Yes" if a == a[::-1] else "No")
Buggy python submission (verdict: Runtime Error):
n = int(input())
a = []
for i in range(1, n+1):
  while True:
    if i % 2 != 0:
      break
    i = i // 2
    c += 1
  a.append(c)
print(a.index(max(a)) + 1)

Fixed submission:
n = int(input())
a = []
for i in range(1, n+1):
  c = 0
  while True:
    if i % 2 != 0:
      break
    i = i // 2
    c += 1
  a.append(c)
print(a.index(max(a)) + 1)
Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().split())
print("Possible" if a % 3 == 0 or b % 3 == 0 or (a + b) % == 0 else "Impossible")

Fixed submission:
a, b = map(int, input().split())
print("Possible" if a % 3 == 0 or b % 3 == 0 or (a + b) % 3 == 0 else "Impossible")
Buggy python submission (verdict: Runtime Error):
n, k = map(int, input().split())
s = list(map(int, input().split()))
s.sort()
print(sum(s[len(n) - k:]))

Fixed submission:
n, k = map(int, input().split())
s = list(map(int, input().split()))
s.sort()
print(sum(s[n-k:]))
Buggy python submission (verdict: Runtime Error):
p = sorted([map(int, input().split())])
print(p[0] + p[1])



Fixed submission:
p = sorted(list(map(int, input().split())))
print(p[0] + p[1])
Buggy python submission (verdict: Runtime Error):
n = input()[:-1]
while n[:len(n)//2] != [len(n)//2:]:
  n = n[:-1]
print(len(n))

Fixed submission:
n = input()[:-1]
while n[:len(n)//2] != n[len(n)//2:]:
  n = n[:-1]
print(len(n))
Buggy python submission (verdict: Runtime Error):
n = int(input())
a = []
s = [1]
t = 1
ans = 0
for i in range(n):
  a.append(int(input())
while t != 2:
  t = a[t-1]
  s.append(t)
  if s.count(t) == 2:
    ans = -1
    break
  ans += 1
print(ans)
  

Fixed submission:
import sys 
N = list(map(int, sys.stdin))
bot = N[1]
for i in range(N[0]):
  if bot == 2:
    print(i+1)
    break
  bot = N[bot]
else:
  print(-1)
Buggy python submission (verdict: Runtime Error):
n1 = set([1, 3, 5, 7, 8, 10, 12])
n2 = set([4, 6, 9, 11])
n3 = set([2])
nums = set(map(int, input().split())
print("Yes" if nums <= n1 or nums <= n2 or nums <= n3 else "No")
  

Fixed submission:
n1 = [1, 3, 5, 7, 8, 10, 12]
n2 = [4, 6, 9, 11]

a, b = map(int, input().split())
print("Yes" if a in n1 and b in n1 or a in n2 and b in n2 else "No")
Buggy python submission (verdict: Runtime Error):
a, b, c = map(int, input()split())
if b - a == c - b:
  print("YES")
else:
  print("NO")

Fixed submission:
a, b, c = map(int, input().split())
if b - a == c - b:
  print("YES")
else:
  print("NO")
Buggy python submission (verdict: Runtime Error):
# coding: utf-8

odd = raw_input()
even = raw_input()

res = ""
for (o, e) in zip(odd, even):
    res = res + o + e

print res if len(odd) - len(even) == 0 else res + odd[-1]


Fixed submission:
o, e = input(), input() + " "
for x, y in zip(o, e):
  print(x + y, end="")
Buggy python submission (verdict: Runtime Error):
n, m = map(int, input().split())
a = [input().split() for i in range(n)]
c = []
for i in range(n):
  for j in range(m):
    b = input().split()
    c.append(abs(a[i][0] - b[0]) + abs(a[i][1] - b[1]))
  print(c.index(min(c)))
 
    
  

Fixed submission:
n, m = map(int, input().split())
p = [list(map(int, input().split())) for i in range(n + m)]
for a, b in p[:n]:
  x = [abs(a - c) + abs(b - d) for c, d in p[n:]]
  print(x.index(min(x)) + 1)
Buggy python submission (verdict: Runtime Error):
n = int(input())
s = []
for i in range(1, n//2 + 1):
  if n % i == 0:
    a = max(len(str(i)), len(str(n//i)))
    s.append(a)
print(min(s))

Fixed submission:
n = int(input())
for i in range(int(n**0.5), 0, -1):
  if n % i == 0:
    print(len(str(n//i)))
    break

Buggy python submission (verdict: Runtime Error):
n = int(input())
s = 0
for i in range(1, n//2 + 1):
  if n % i == 0:
    s.append(max(len(str(i)), len(str(n//i))))
print(min(s))

Fixed submission:
n = int(input())
for i in range(int(n**0.5), 0, -1):
  if n % i == 0:
    print(len(str(n//i)))
    break
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = 1
for i in range(1, n + 1):
  a *= i
  
print(a % (10 ** 9 + 7))
  

Fixed submission:
n = int(input())
a = 1
for i in range(1, n+1):
  a = a * i % (10 ** 9 + 7)
print(a)

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = 1
for i in range(1, n + 1):
  a *= i
  
print(a % (10 ** 9 + 7))
  

Fixed submission:
n = int(input())
a = 1
for i in range(1, n+1):
  a = a * i % (10 ** 9 + 7)
print(a)
Buggy python submission (verdict: Runtime Error):
n, m = map(int, input().split())
a = [input() for i in range(n)]
b = [input() for i in range(m)]
for i in a:
  for j in b:
    if j not in i:
      print("No")
      exit()
print("Yes")


Fixed submission:
a, b = map(int, input().split())
if a == 1:
  a = 14
if b == 1:
  b = 14
if a > b:
  print("Alice")
elif a < b:
  print("Bob")
else:
  print("Draw")

Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().split()
if a == b:
  print("Draw")
elif a == 1 or a > b >= 2:
    print("Alice")
elif b == 1 or b > a >= 2:
    print("Bob")

Fixed submission:
a, b = map(int, input().split())
if a == 1:
  a = 14
if b == 1:
  b = 14
if a > b:
  print("Alice")
elif a < b:
  print("Bob")
else:
  print("Draw")

Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().split()
if a == b:
  print("Draw")
elif a == 1 or (a > b >= 2):
    print("Alice")
else:
    print("Bob")

Fixed submission:
a, b = map(int, input().split())
if a == 1:
  a = 14
if b == 1:
  b = 14
if a > b:
  print("Alice")
elif a < b:
  print("Bob")
else:
  print("Draw")

Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().split()
if a == b:
  print("Draw")
elif a == 1 or a > b >= 2:
    print("Alice")
else:
    print("Bob")

Fixed submission:
a, b = map(int, input().split())
if a == 1:
  a = 14
if b == 1:
  b = 14
if a > b:
  print("Alice")
elif a < b:
  print("Bob")
else:
  print("Draw")

Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().split()
if a == b:
  print("Draw")
elif a == 1 or a > b:
    print("Alice")
else:
    print("Bob")

Fixed submission:
a, b = map(int, input().split())
if a == 1:
  a = 14
if b == 1:
  b = 14
if a > b:
  print("Alice")
elif a < b:
  print("Bob")
else:
  print("Draw")
Buggy python submission (verdict: Runtime Error):
n = input()
a = n.index("A")
n = len(n) - n[::-1].index("Z") - 1
print(len(n[a:n+1]))

Fixed submission:
n = input()
print(n.rfind("Z") - n.find("A") + 1)

Buggy python submission (verdict: Runtime Error):
n = input()
a = n.index("A")
n = len(n) - n[::-1].index("Z")
print(len(n[a:n+1]))

Fixed submission:
n = input()
print(n.rfind("Z") - n.find("A") + 1)
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
s = 1
t = 0
for i in range(1, n+1):
  s *= i
for i in range(1, s+1):
  if s % i == 0:
    t += 1
print(t % (10 ** 9 + 7))

Fixed submission:
n = int(input())
s = 1
ans = 1
for i in range(1, n+1):
  s *= i
for i in range(2, n+1):
  k = 1
  while s % i == 0:
    s = s // i
    k += 1
  ans *= k
print(ans % (10 ** 9 + 7))
Buggy python submission (verdict: Runtime Error):
n = int(input())
p = map(int, input().split())
k = int(input())
s = sum(p)
for i in range(k):
  a, b = map(int, input().split())
  print(s - p[a-1] + b)


Fixed submission:
a, op, b = input().split()
a = int(a)
b = int(b)
if op == "+":
  print(a + b)
else:
  print(a - b)

Buggy python submission (verdict: Runtime Error):
n = int(input())
p = list(map(int, input().split()))
k = int(input())
s = sum(p)
for i in range(k):
  a, b = map(int, input().split())
  print(s - p[a-1] + b)


Fixed submission:
a, op, b = input().split()
a = int(a)
b = int(b)
if op == "+":
  print(a + b)
else:
  print(a - b)
Buggy python submission (verdict: Runtime Error):
h, w = map(int, input().split())
a = [input().split() for i in range(h)]
for i in range(h):
  for j in range(w):
    if a[i][w] == "snuke":
      print(chr(ord("A") + j) + str(i + 1))
      exit()

Fixed submission:
w = []
for i in range(ord("A"), ord("Z") + 1):
  w.append(chr(i))
  
a, b = map(int, input().split())
for i in range(a):
  row = input().split()
  for j in range(b):
    if row[j] == "snuke":
      print(w[j] + str(i + 1))

Buggy python submission (verdict: Runtime Error):
h, w = map(int, input().split())
a = [input().split() for i in range(h)]
for i in range(h):
  for j in range(w):
    a[i][j] == "snuke":
      print(chr(ord("A") + j) + str(i + 1))
      exit()

Fixed submission:
w = []
for i in range(ord("A"), ord("Z") + 1):
  w.append(chr(i))
  
a, b = map(int, input().split())
for i in range(a):
  row = input().split()
  for j in range(b):
    if row[j] == "snuke":
      print(w[j] + str(i + 1))

Buggy python submission (verdict: Runtime Error):
h, w = map(int, input().split())
a = [input().split() for i in range(h)]
for i in range(h):
  for j in range(w):
    a[i][w] == "snuke":
      print(chr(ord("A") + j) + str(i + 1))
      exit()

Fixed submission:
w = []
for i in range(ord("A"), ord("Z") + 1):
  w.append(chr(i))
  
a, b = map(int, input().split())
for i in range(a):
  row = input().split()
  for j in range(b):
    if row[j] == "snuke":
      print(w[j] + str(i + 1))
Buggy python submission (verdict: Runtime Error):
lst = list(map(int, input().split))
lst.sort()
if lst[0] + lst[1] == lst[2]:
  print("YES")
else:
  print("NO")

Fixed submission:
lst = list(map(int, input().split()))
lst.sort()
if lst[0] + lst[1] == lst[2]:
  print("Yes")
else:
  print("No")

Buggy python submission (verdict: Runtime Error):
lst = sorted(list(map(int, input().split)))
if lst[0] + lst[1] == lst[2]:
  print("YES")
else:
  print("NO")

Fixed submission:
lst = list(map(int, input().split()))
lst.sort()
if lst[0] + lst[1] == lst[2]:
  print("Yes")
else:
  print("No")

Buggy python submission (verdict: Runtime Error):
nums = list(map(int, input().split()))
ans = 0
for i in nums:
  if i == sum(nums.remove(i)):
    ans += 1
    break
if ans > 0:
  print("YES")
else:
  print("NO")

Fixed submission:
lst = list(map(int, input().split()))
lst.sort()
if lst[0] + lst[1] == lst[2]:
  print("Yes")
else:
  print("No")
Buggy python submission (verdict: Runtime Error):
l = set(list(map, input().split()))
print(len(l))

Fixed submission:
l = set(list(map(int, input().split())))
print(len(l))
Buggy python submission (verdict: Runtime Error):
n = input()
a = 0
a = "CODEFESTIVAL2016"
for i, j in zip(n, a):
  if i != j:
    a += 1
print(a)
  

Fixed submission:
n = input()
ans = 0
a = "CODEFESTIVAL2016"
for i, j in zip(n, a):
  if i != j:
    ans += 1
print(ans)
Buggy python submission (verdict: Runtime Error):
n = input()
print(" ".join(n[:4], n[4:]))

Fixed submission:
n = input()
print(n[:4], n[4:])
Buggy python submission (verdict: Runtime Error):
S = {i: input() for i in "abc"}
n = "a"
while S[n]:
  n = S[n].pop(0)
  
print(n.upper())

Fixed submission:
A = input()
B = input()
C = input()
n = A[0]
A = A[1:]
while True:
  if n == "a":
    if len(A) == 0:
      print("A")
      break
    n = A[0]
    A = A[1:]

  elif n == "b":
    if len(B) == 0:
      print("B") 
      break
    n = B[0]
    B = B[1:]
  else:
    if len(C) == 0:
      print("C")
      break
    n = C[0]
    C = C[1:]

Buggy python submission (verdict: Runtime Error):
S = [n: list(input()) for n in "abc"]
i = "a"
while S[i]:
  i = S[i].pop(0)
  
print(i.upper())
     

Fixed submission:
A = input()
B = input()
C = input()
n = A[0]
A = A[1:]
while True:
  if n == "a":
    if len(A) == 0:
      print("A")
      break
    n = A[0]
    A = A[1:]

  elif n == "b":
    if len(B) == 0:
      print("B") 
      break
    n = B[0]
    B = B[1:]
  else:
    if len(C) == 0:
      print("C")
      break
    n = C[0]
    C = C[1:]
Buggy python submission (verdict: Runtime Error):
s = sorted(list(map(int, input().split())))
a = s.pop(-1)
b,c = a // 2, a - (a//2)
d = s[0] * a[1]
print(abs(d * b - d * c))

Fixed submission:
s = sorted(list(map(int, input().split())))
a = s.pop(-1)
b = a // 2
c = a - (a//2)
d = s[0] * s[1]
print(abs(d * b - d * c))
Buggy python submission (verdict: Runtime Error):
n, k, x, y = map(int, input().split())
if n <= k:
  print(n * x)
else:
  print(k * x + (n - k) * y)

Fixed submission:
n = int(input())
k = int(input())
x = int(input())
y = int(input())
if n <= k:
  print(n * x)
else:
  print(k * x + (n - k) * y)
Buggy python submission (verdict: Runtime Error):
n = input()
ans = 0
for i ih set(n):
  if n.count(i) % 2 == 0:
    ans += 1
    
if ans == len(set(n)):
  print("Yes")
else:
  print("No")


Fixed submission:
n = input()
ans = 0
for i in set(n):
  if n.count(i) % 2 == 0:
    ans += 1
    
if ans == len(set(n)):
  print("Yes")
else:
  print("No")
Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().split())
s = list(range(a, b+1))
if 0 in s:
  print("Zero")
else:
  c = 0
  for i in s:
    if i < 0:
      c += 1
  if c % 2 == 0:
    print("Positive")
  else:
    print("Negative")

Fixed submission:
a, b = map(int, input().split())
if a <= 0 <= b:
  print("Zero")
elif a > 0:
  print("Positive")
else:
  if (b - a + 1) % 2 == 0:
    print("Positive")
  else:
    print("Negative")

Buggy python submission (verdict: Time Limit Exceeded):
a, b = map(int, input().split())
s = 1
for i in range(a, b+1):
  s *= i
print("Positive" if s > 0 else "Negative" if s < 0 else "Zero")

Fixed submission:
a, b = map(int, input().split())
if a <= 0 <= b:
  print("Zero")
elif a > 0:
  print("Positive")
else:
  if (b - a + 1) % 2 == 0:
    print("Positive")
  else:
    print("Negative")
Buggy python submission (verdict: Runtime Error):
nums = map(int, input().split())
if nums.count(5) == 2 and nums.count(7) == 1:
    print("YES")
else:
    print("NO")

Fixed submission:
nums = list(map(int, input().split()))
if nums.count(5) == 2 and nums.count(7) == 1:
    print("YES")
else:
    print("NO")

Buggy python submission (verdict: Runtime Error):
nums = map(int, input().split(" "))
if nums.count(5) == 2 and nums.count(7) == 1:
  print("YES")
else:
  print("NO")

Fixed submission:
nums = list(map(int, input().split()))
if nums.count(5) == 2 and nums.count(7) == 1:
    print("YES")
else:
    print("NO")
Buggy python submission (verdict: Runtime Error):
l, n = map(int, input().split())
a = []
for i in range(n):
  a.append(input())
a.sort()
b = ""
for i in a:
  b += a
print(b)

Fixed submission:
n, l = map(int, input().split())
a = []
for i in range(n):
  a.append(input())
a.sort()
b = ""
for i in a:
  b += i
print(b)
Buggy python submission (verdict: Runtime Error):
n = int(input())
a = sorted(map(int, input().split()))
s = 0
for i in range(2n-1):
  s += min(a[i], a[i+1])
print(s)

Fixed submission:
n = int(input())
a = sorted(list(map(int, input().split())))
s = 0
for i in range(2 * n):
  if i % 2 == 0:
    s += a[i]
print(s)
Buggy python submission (verdict: Runtime Error):
n=int(input())
i=1
a=0
m=n
while n-26**i>0:
    n=n-26**i
    i+=1
    a+=n**i #桁数
a #最小
ans=""
b=0
l=['a', 'b', 'c', 'd', 'e', 'f', 'g', 'h', 'i', 'j', 'k', 'l', 'm', 'n', 'o', 'p', 'q', 'r', 's', 't', 'u', 'v', 'w', 'x', 'y', 'z']
for j in range(i):
    b=m%26
    m=m//26
    if b==0:
      m=m-1
    ans=l[b-1]+ans
print(ans)

Fixed submission:
s=input()
if s.isupper()==True:
    print("A")
else:
    print("a")