Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
A = list(map(int, input().split()))
sum = sum(A)
flag = 0
A = sorted(A, reverse=True)
# print(sum, A)

for i in range(0, M+1):
  if M == 0:
    break
  if A[i]<(sum/(4*M)):
    print('No')
    flag = 1
    break

if flag == 0:
  print("Yes")

Fixed submission:
N, M = map(int, input().split())
A = list(map(int, input().split()))
sum = sum(A)
flag = 0
A = sorted(A, reverse=True)
# print(sum, A)

for i in range(0, M):
  if M == 0:
    break
  if A[i]<(sum/(4*M)):
    print('No')
    flag = 1
    break

if flag == 0:
  print("Yes")

Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
A = list(map(int, input().split()))
sum = sum(A)
flag = 0
A = sorted(A, reverse=True)
# print(sum, A)

for i in range(0, M+1):
  if A[i]<(sum/(4*M)):
    print('No')
    flag = 1
    break

if flag == 0:
  print("Yes")

Fixed submission:
N, M = map(int, input().split())
A = list(map(int, input().split()))
sum = sum(A)
flag = 0
A = sorted(A, reverse=True)
# print(sum, A)

for i in range(0, M):
  if M == 0:
    break
  if A[i]<(sum/(4*M)):
    print('No')
    flag = 1
    break

if flag == 0:
  print("Yes")
Buggy python submission (verdict: Time Limit Exceeded):
N, X, Y= map(int, input().split()) 
Count = []
for i in range(N-1):
  Count.append(0)
  
for k in range(1, N):
  for i in range(1, N):
    for j in range(i+1, N+1):
      if (j-i > k) & ((abs(i-X) +abs(j-Y) +1)>k) & ((abs(i-X) +abs(j+1-Y) +1 )>(abs(i-X) +abs(j-Y) +1)>k):
        break
      if j-i <= (abs(i-X) +abs(j-Y) +1):
        if j-i == k:
          Count[k-1] = Count[k-1]+1
      else:
        if (abs(i-X) +abs(j-Y) +1) == k:
          Count[k-1] = Count[k-1]+1

for i in range(N-1):
  print(Count[i])

Fixed submission:
N, X, Y= map(int, input().split()) 
Count = [0]*(N-1)
  

for i in range(1, N):
  for j in range(i+1, N+1):
    Count[min(j-i, (abs(i-X) +abs(j-Y) +1),  (abs(i-Y) +abs(j-X) +1))-1] += 1

for i in range(N-1):
  print(Count[i])

Buggy python submission (verdict: Time Limit Exceeded):
N, X, Y= map(int, input().split()) 
Count = []
for i in range(N-1):
  Count.append(0)
  
for k in range(1, N):
  for i in range(1, N):
    for j in range(i+1, N+1):
      if j-i <= (abs(i-X) +abs(j-Y) +1):
        if j-i == k:
          Count[k-1] = Count[k-1]+1
      else:
        if (abs(i-X) +abs(j-Y) +1) == k:
          Count[k-1] = Count[k-1]+1
for i in range(N-1):
  print(Count[i])

Fixed submission:
N, X, Y= map(int, input().split()) 
Count = [0]*(N-1)
  

for i in range(1, N):
  for j in range(i+1, N+1):
    Count[min(j-i, (abs(i-X) +abs(j-Y) +1),  (abs(i-Y) +abs(j-X) +1))-1] += 1

for i in range(N-1):
  print(Count[i])
Buggy python submission (verdict: Time Limit Exceeded):
S = input()
Q = int(input())
Query = []
kaisu = 0
for i in range(Q):
    Query.append(input().split())

for i in Query:
    if int(i[0]) == 1:
        kaisu = kaisu + 1
    elif int(i[0]) == 2:
        if kaisu % 2 == 0:
            if int(i[1]) == 1:
                S = i[2] + S
            else:
                S = S + i[2]
        else:
            if int(i[1]) == 2:
                S = i[2] + S
            else:
                S = S + i[2]

if kaisu % 2 == 0:
    print(S)
else:
    print(''.join(list(reversed(S))))

Fixed submission:
S = input()
Q = int(input())
Query = []
kaisu = 0
sento = ""
for i in range(Q):
    Query.append(input().split())

for i in Query:
    if int(i[0]) == 1:
        kaisu = kaisu + 1
    elif int(i[0]) == 2:
        if kaisu % 2 == 0:
            if int(i[1]) == 1:
                sento = sento + i[2]
            else:
                S = S + i[2]
        else:
            if int(i[1]) == 2:
                sento = sento + i[2]
            else:
                S = S + i[2]
S = ''.join(list(reversed(sento))) + S
if kaisu % 2 == 0:
    print(S)
else:
    print(''.join(list(reversed(S))))

Buggy python submission (verdict: Time Limit Exceeded):
S = input()
Q = int(input())
Query = []
kaisu = 0
for i in range(Q):
    Query.append(input().split())

for i in Query:
    if int(i[0]) == 1:
        kaisu = kaisu + 1
    elif int(i[0]) == 2:
        if kaisu % 2 == 0:
            if int(i[1]) == 1:
                S = i[2] + S
            else:
                S = S + i[2]
        else:
            if int(i[1]) == 2:
                S = i[2] + S
            else:
                S = S + i[2]

if kaisu % 2 == 0:
    print(S)
else:
    print(''.join(list(reversed(S))))

Fixed submission:
S = input()
Q = int(input())
Query = []
kaisu = 0
sento = ""
for i in range(Q):
    Query.append(input().split())

for i in Query:
    if int(i[0]) == 1:
        kaisu = kaisu + 1
    elif int(i[0]) == 2:
        if kaisu % 2 == 0:
            if int(i[1]) == 1:
                sento = sento + i[2]
            else:
                S = S + i[2]
        else:
            if int(i[1]) == 2:
                sento = sento + i[2]
            else:
                S = S + i[2]
S = ''.join(list(reversed(sento))) + S
if kaisu % 2 == 0:
    print(S)
else:
    print(''.join(list(reversed(S))))
Buggy python submission (verdict: Time Limit Exceeded):
K , S = map(int, input().split())
pattern = 0

for i in range(0, K+1):
  for j in range(0, K+1):
    if ((S - (i+j)) <= K) & (S - (i+j) >= 0):
      pattern = pattern+1
print(pattern)

Fixed submission:
K , S = map(int, input().split())
pattern = 0

for i in range(0, K+1):
  for j in range(0, K+1):
    if ((S - (i+j)) <= K) & (S - (i+j) >= 0):
      pattern = pattern+1
print(pattern)

Buggy python submission (verdict: Time Limit Exceeded):
K , S = map(int, input().split())
pattern = 0

for i in range(0, K+1):
  for j in range(0, K+1):
    for k in range(0, K+1):
      if (i+j+k)==S:
        pattern = pattern+1
print(pattern)

Fixed submission:
K , S = map(int, input().split())
pattern = 0

for i in range(0, K+1):
  for j in range(0, K+1):
    if ((S - (i+j)) <= K) & (S - (i+j) >= 0):
      pattern = pattern+1
print(pattern)
Buggy python submission (verdict: Runtime Error):
n, m = map(int, input().split())

h = {}
for k, v in zip(range(1,n+1),[k for k in map(int, input().split())]):
    h[k] = v 

miti = []
for i in range(m):
    temp = [k for k in map(int, input().split())]
    miti.append(temp)

x = np.zeros(n)

for i in range(m):
    if h[miti[i][0]] < h[miti[i][1]]:
        x[miti[i][0]-1] =+1
    elif h[miti[i][0]] > h[miti[i][1]]:
        x[miti[i][1]-1] =+1
    elif h[miti[i][0]] == h[miti[i][1]]:
        x[miti[i][0]-1] =+1
        x[miti[i][1]-1] =+1

print(sum(x == 0))


Fixed submission:
import numpy as np

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

h = {}
for k, v in zip(range(1,n+1),[k for k in map(int, input().split())]):
    h[k] = v 

miti = []
for i in range(m):
    temp = [k for k in map(int, input().split())]
    miti.append(temp)

x = np.zeros(n)

for i in range(m):
    if h[miti[i][0]] < h[miti[i][1]]:
        x[miti[i][0]-1] =+1
    elif h[miti[i][0]] > h[miti[i][1]]:
        x[miti[i][1]-1] =+1
    elif h[miti[i][0]] == h[miti[i][1]]:
        x[miti[i][0]-1] =+1
        x[miti[i][1]-1] =+1

print(sum(x == 0))

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

h = {}
for k, v in zip(range(1,n+1),[k for k in map(int, input().split())]):
    h[k] = v 

miti = []
for i in range(m):
    temp = [k for k in map(int, input().split())]
    miti.append(temp)


non = []

for i in range(n):
    i = i +1
    flag = 0
    for j in range(m):
        if i in miti[j]:
            flag = flag+1
    
    if flag ==0:
        non.append(i)


high = []
for i in range(n):
    i = i + 1
    flag = 0
    for j in range(m):
        if i in miti[j]:
            if i ==miti[j][0]:
                if h[i] <= h[miti[j][1]]:
                    flag = flag +1
            else:
                if h[i] <= h[miti[j][0]]:
                    flag = flag + 1
    if flag == 0:
        high.append(i)

print(len(set(non + high)))


Fixed submission:
import numpy as np

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

h = {}
for k, v in zip(range(1,n+1),[k for k in map(int, input().split())]):
    h[k] = v 

miti = []
for i in range(m):
    temp = [k for k in map(int, input().split())]
    miti.append(temp)

x = np.zeros(n)

for i in range(m):
    if h[miti[i][0]] < h[miti[i][1]]:
        x[miti[i][0]-1] =+1
    elif h[miti[i][0]] > h[miti[i][1]]:
        x[miti[i][1]-1] =+1
    elif h[miti[i][0]] == h[miti[i][1]]:
        x[miti[i][0]-1] =+1
        x[miti[i][1]-1] =+1

print(sum(x == 0))
Buggy python submission (verdict: Runtime Error):
r = input()
print(2*int(r)*math.pi)

Fixed submission:
import math

r = input()

print(2*int(r)*math.pi)
Buggy python submission (verdict: Runtime Error):
A = input()
B = input()
C = input()
X = A + B + C
if X == "557" or X == "575" or X == "755":
    print("YES")
else: print("NO")

Fixed submission:
X = input()
X = str(X)
if X == "5 5 7" or X == "5 7 5" or X == "7 5 5":
    print("YES")
else: print("NO")
Buggy python submission (verdict: Runtime Error):
n = int(input())
h = list(map(int, input().split()))
for i in range(N-1, 0, -1):
    if h[i-1] - h[i] ==1:
        h[i-1]-= 1
    elif h[i-1] -h[i ]> 1:
        flag = False
        print("No")
        break
else:
    print("Yes")

Fixed submission:
N = int(input())
H = list(map(int, input().split()))
 
for i in range(N-1, 0, -1):
    if H[i-1] - H[i] == 1:
        H[i-1] -= 1
    elif H[i-1] - H[i] > 1:
        flag = False
        print('No')
        break
else:
    print('Yes')

Buggy python submission (verdict: Runtime Error):
n = int(input())
h = list(map(int, input().split()))
for i in range(N-1, 0, -1):
    if h[i-1] - h[i] ==1:
        h[i-1]-= 1
    elif h[i-1] -h[i ]> 1:
        flag = False
        print("No")
        break
else:
    print("Yes")

Fixed submission:
N = int(input())
H = list(map(int, input().split()))
 
for i in range(N-1, 0, -1):
    if H[i-1] - H[i] == 1:
        H[i-1] -= 1
    elif H[i-1] - H[i] > 1:
        flag = False
        print('No')
        break
else:
    print('Yes')
Buggy python submission (verdict: Runtime Error):
N = int(input())
W = list(map(int,input().split()))
S = []
for i in range (1, N + 1):
    S.append((abs(sum(W[0: i+1])-sum(W[i+1:N+1])))
print(min(S))

Fixed submission:
N = int(input())

W = list(map(int,input().split()))
s = []
for i in range (1, N + 1):
    a = W[:i]
    b = W[i:]
    s.append(abs(sum(a)-sum(b)))
print(min(s))
Buggy python submission (verdict: Runtime Error):
N = int(input())
ans = 0
for i in range(1, n+1):
    if i%2 !=0:
        for j in range(1, i+1):
            if i%j==0:
                count+=1
            if count ==8:
                ans += 1
print(ans)

Fixed submission:
n = int(input())
count = 0
for i in range(1, n+1):
    if i%3 ==0 and i%5 == 0 and i%7 ==0:
        count+=1
    
    elif i%27==0 and i%5==0:
        count+=1
    
    elif i%27==0 and i%7 ==0:
        count+=1
    elif i%3==0 and i%5==0 and i%13==0:
        count+=1
    elif i%3 ==0 and i%5==0 and i%11 ==0:
        count+=1

print(count)

Buggy python submission (verdict: Runtime Error):
N = int(input())
ans = 0
for i in range(1, n+1):
    if i%2 !=0:
        for j in range(1, i+1):
            if i%j==0:
                count+=1
            if count ==8:
                ans += 1
print(ans)

Fixed submission:
n = int(input())
count = 0
for i in range(1, n+1):
    if i%3 ==0 and i%5 == 0 and i%7 ==0:
        count+=1
    
    elif i%27==0 and i%5==0:
        count+=1
    
    elif i%27==0 and i%7 ==0:
        count+=1
    elif i%3==0 and i%5==0 and i%13==0:
        count+=1
    elif i%3 ==0 and i%5==0 and i%11 ==0:
        count+=1

print(count)
Buggy python submission (verdict: Runtime Error):
a = int(input())
b = int(input())
if (a*b)%2==0: 
    print("even")
else:
    print("odd")

Fixed submission:
a, b = map(int, input().split())
 
if a * b % 2 == 0:
  print('Even')
else:
  print('Odd')
Buggy python submission (verdict: Runtime Error):
a, b , c, d = map(int, input().split())
if b <= c or d<=a:
    print(0)
elif b > c and b <= d:
    print(b-c)
elif c <= a and d<= b:
    print(d-a)
elif (d-c)>=(b-a):
    print(b-a)
elif (b-a)>= (d-c):
    print(d-c)
    

Fixed submission:
n = input()
if n[0] == n[2]:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Runtime Error):
import numpy as np
N=int(input())
list_N=np.array(list(range(1,N)))
print(int(np.sum(list_N)))


Fixed submission:
N=int(input())-1
if N%2==0:
	print(int(N/2)*(N+1))
else:
  	print((N)*int((N+1)/2))

Buggy python submission (verdict: Runtime Error):
import numpy as np
N=int(input())
list_N=list(range(1,N+1))
P=[list_N[-1]]
P.extend(list_N[:-1])

ret=np.sum(np.array(P)%np.array(list_N))
print(ret)

Fixed submission:
N=int(input())-1
if N%2==0:
	print(int(N/2)*(N+1))
else:
  	print((N)*int((N+1)/2))
Buggy python submission (verdict: Runtime Error):
if A<=5:
    print(0)
elif A<=12:
    print(int(B/2))
else:
    print(B)

Fixed submission:
import sys
A,B= (int(i) for i in input().split(" "))  

if A<=5:
    print(0)
elif A<=12:
    print(int(B/2))
else:
    print(B)

Buggy python submission (verdict: Runtime Error):
import sys
A,B= (int(i) for i in input().split(" "))  

if A=<5:
    print(0)
elif A=<12:
    print(int(B/2))
else:
    print(B)

Fixed submission:
import sys
A,B= (int(i) for i in input().split(" "))  

if A<=5:
    print(0)
elif A<=12:
    print(int(B/2))
else:
    print(B)
Buggy python submission (verdict: Runtime Error):
import re
N=int(input())
listA=[input() for i in range(N)]

firstB=0
endA=0
feAB=0
AB=0
for i in listA:
    AB+=len(re.findall("AB",i))
    print(len(re.findall("AB",i)))
    if i[0]=="B":
        firstB+=1
    if i[-1]=="A":
        endA+=1
        if i[0]=="B":
            feAB+=1
AB+=min([endA,firstB])
print(AB)


Fixed submission:
N,K=(int(i) for i in input().split())
print(N-K+1)
Buggy python submission (verdict: Runtime Error):
def main():
    sequence =list(map(int, "1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51".split(', ')))
    kth = int(input())
    print(sequence(kth - 1))
       

main()

Fixed submission:
def main():
    sequence =list(map(int, "1, 1, 1, 2, 1, 2, 1, 5, 2, 2, 1, 5, 1, 2, 1, 14, 1, 5, 1, 5, 2, 2, 1, 15, 2, 2, 5, 4, 1, 4, 1, 51".split(', ')))
    kth = int(input())
    print(sequence[kth - 1])
       

main()
Buggy python submission (verdict: Runtime Error):
n, m = map(int, input().split())
count = 0
if n % 2 == 0:
    for i in range(int(n/2)):
        print(i+1, n-i-1)
        count += 1
        if count == m:
            break;
else:
    for i in range(int((n-1)/2)):
        print(i+1, n-i-2)
        count += 1
        if count == m:
            break;

Fixed submission:
a, b, n = map(int, input().split())
if n < b:
    print(a*n//b)
else:
    print((a*(b-1))//b)
Buggy python submission (verdict: Runtime Error):
a, b, c, d = input().split()
print("No") if (a // d + 1) < (c // b + 1) else print("Yes")

Fixed submission:
import math
a, b, c, d = map(int, input().split())
print("No") if math.ceil(a/d) < math.ceil(c/b) else print("Yes")
Buggy python submission (verdict: Runtime Error):
import pandas as pd
n = int(input())
S = []
for _ in range(n):
    S.append(input()) 
df = pd.DataFrame(S)
print(len(pd.unique(df[0])))

Fixed submission:
import collections
n = int(input())
S = []
for _ in range(n):
    S.append(input()) 
print(len(collections.Counter(S)))

Buggy python submission (verdict: Runtime Error):
import pandas as pd
data = input().split()
df = pd.DataFrame(data)
print(len(pd.unique(df[0])))

Fixed submission:
import collections
n = int(input())
S = []
for _ in range(n):
    S.append(input()) 
print(len(collections.Counter(S)))
Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().split())
if a < 10 and b < 10:
  print a*b
else:
  print -1

Fixed submission:
a, b = map(int, input().split())
if a < 10 and b < 10:
  print(a*b)
else:
  print(-1)

Buggy python submission (verdict: Runtime Error):
a = int(input())
b = int(input())
if 0 < a < 10 & 0 < b < 10:
  print(a * b)
else:
  print -1

Fixed submission:
a, b = map(int, input().split())
if a < 10 and b < 10:
  print(a*b)
else:
  print(-1)
Buggy python submission (verdict: Runtime Error):
import math

a, b, x = map(int, input().split())
if(x >= 0.5*a*a*b):
  t_theta = (2*b)/a - (2*x)/a**3
  print (180 * math.atan(t_theta)) / math.pi
else:
  t_theta = (a*b*b) / (2*a)
  print (180 * math.atan(t_theta)) / math.pi

Fixed submission:
import numpy as np

a, b, x = map(int, input().split())
if(x >= 0.5*a*a*b):
  t_theta = (2*b)/a - (2*x)/a**3
  print ((180 * np.arctan(t_theta)) / np.pi)
else:
  t_theta = (a*b*b) / (2*x)
  print ((180 * np.arctan(t_theta)) / np.pi)
Buggy python submission (verdict: Runtime Error):
n = int(input())
a = list(map(float, input().split()))

for i in a:
	sum += i 
	double = i ** 2
print((sum**2-double)/2)

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

if (a <= b * 2):
  print (0)
else:
  print (a - b * 2)

Buggy python submission (verdict: Runtime Error):
n = input()
a = list(map(double, input().split()))

for i in a:
	sum += i 
	double = i ** 2
print((sum**2-double)/2)

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

if (a <= b * 2):
  print (0)
else:
  print (a - b * 2)

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

for i in a:
	sum += a[i] 
	double = a[i] ** 2
print((sum**2-double)/2)

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

if (a <= b * 2):
  print (0)
else:
  print (a - b * 2)

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

if (a <= b * 2):
  print 0:
else:
  print a - b * 2:

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

if (a <= b * 2):
  print (0)
else:
  print (a - b * 2)

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

if (a <= b * 2):
  print 0
else:
  print a - b * 2

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

if (a <= b * 2):
  print (0)
else:
  print (a - b * 2)
Buggy python submission (verdict: Runtime Error):
s = int(input())
if (s % 2 == 0):
  print (1/2)
else:
  print ((N-1) / 2N)


Fixed submission:
s = float(input())
if (s % 2 == 0):
  print (s/(2*s))
else:
  print ((s+1)/(2*s))
Buggy python submission (verdict: Runtime Error):
num = int(input())
value = [int(s) for s in input().split()]
cost = list(map(int, input().split()))

sum = 0
for i in range(num):
	if (value[i] - cost[i] > 0):
      sum += value[i] - cost[i]
print(sum)

Fixed submission:
num = int(input())
value = [int(s) for s in input().split()]
cost = list(map(int, input().split()))

sum = 0
for i in range(num):
  if (value[i] - cost[i] > 0):
    sum += value[i] - cost[i]
print(sum)
Buggy python submission (verdict: Runtime Error):
N = int(input())
H = list(map(int,input().split))
count = 0
level = 0
for i in range(0, N):
    if H[i] > level:
        level = H[i]
        count += 1
return count

Fixed submission:
N = int(input())
H = list(map(int,input().split()))
count = 0
level = 0
for i in H:
    if i >= level:
        level = i
        count += 1
print(count)
Buggy python submission (verdict: Time Limit Exceeded):
x = int(input())
i = 0
while True:
    tres = x + i ** 5
    a = tres ** (1.0 / float(5))
    if a ** 5 == tres:
        print(int(a), i)
        exit()
    tres = x + (i * -1) ** 5
    a = tres ** (1.0 / float(5))
    if a ** 5 == tres:
        print(int(a), i * -1)
        exit()
    i += 1

Fixed submission:
x = int(input())
i = 0
for i in range(-200, 201):
    for j in range(-200, 201):
        if (i ** 5 - j ** 5) == x:
            print(i, j)
            exit()
Buggy python submission (verdict: Runtime Error):
mod = 10 ** 9 + 7

n, k = map(int, input().split())
otv = 0
D = [0] * (n + 1)
for i in range(1, n + 1):
    D[i] = pow(k // i, n, mod)

for i in range(k // 2, 0, -1):
    for j in range(i * 2, k + 1, i):
        D[i] -= D[j]

for i in range(1, n + 1):
    otv = (otv + D[i] * i) % mod

print(otv)

Fixed submission:
mod = 10 ** 9 + 7

n, k = map(int, input().split())
otv = 0
D = [0] * (k + 1)
for i in range(1, k + 1):
    D[i] = pow(k // i, n, mod)

for i in range(k // 2, 0, -1):
    for j in range(i * 2, k + 1, i):
        D[i] -= D[j]

for i in range(1, k + 1):
    otv = (otv + D[i] * i) % mod

print(otv)
Buggy python submission (verdict: Runtime Error):
n = int(input())
D = []

def FindOtvet(i, j, otv):
    if i == 0:
        return ''
    if j == 0:
        if (otv + D[i - 1][j]) < n:
            otv += D[i - 1][j]
            return str(j + 1) + FindOtvet(i - 1, j + 1, otv)
        else:
            return str(j) + FindOtvet(i - 1, j, otv)
    elif j == 9:
        if (otv + D[i - 1][j - 1]) < n:
            otv += D[i - 1][j - 1]
            return str(j) + FindOtvet(i - 1, j, otv)
        else:
            return str(j - 1) + FindOtvet(i - 1, j - 1, otv)
    else:
        if (otv + D[i - 1][j - 1]) < n:
            otv += D[i - 1][j - 1]
            if (otv + D[i - 1][j]) < n:
                otv += D[i - 1][j]
                return str(j + 1) + FindOtvet(i - 1, j + 1, otv)
            else:
                return str(j) + FindOtvet(i - 1, j, otv)
        else:
            return str(j - 1) + FindOtvet(i - 1, j - 1, otv)

arr = []
for i in range(10):
    arr.append(1)
D.append(arr)
totalSum = 9
i = 1
respI = 0
respJ = 0
while respI == 0 and respJ == 0:
    arr = []
    for j in range(10):
        if j == 0:
            arr.append(D[i - 1][j] + D[i - 1][j + 1])
        elif j < 9:
            arr.append(D[i - 1][j - 1] + D[i - 1][j] + D[i - 1][j + 1])
        else:
            arr.append(D[i - 1][j - 1] + D[i - 1][j])
        if j > 0:
            if (totalSum + arr[j]) >= n:
                respI = i
                respJ = j
                break
            totalSum += arr[j]
    D.append(arr)
    i += 1
respStr = str(respJ)
print(respStr + FindOtvet(respI, respJ, totalSum))


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

ab = a
a = b
b = ab

ab = c
c = a
a = ab

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

for i in range(n):  
  print(a.count(i+1))

Fixed submission:
import collections

n=int(input())
a=list(map(int, input().split()))

c = collections.Counter(a)

for i in range(n):  
  print(c[i+1])
Buggy python submission (verdict: Runtime Error):
import math

#n,k
n,k = (int(x) for x in input().split())

b = n % k

print(b)

#c = abs(k-b)

if b < c:
    ans = b
else:
    ans = c

print(ans)

Fixed submission:
import math

#n,k
n,k = (int(x) for x in input().split())

b = n % k

#print(b)

c = abs(k-b)

if b < c:
    ans = b
else:
    ans = c

print(ans)
Buggy python submission (verdict: Time Limit Exceeded):
#n,a,b
n,a,b=(int(x) for x in input().split())

ans = 0
count = 0
while(n>0):
    n -= a
    if n >= 0:
        ans += a
    else:
        ans += a + n
    n -= b
    count += 1
print(ans)

Fixed submission:
import math

#n,a,b
n,a,b=(int(x) for x in input().split())

allcount = math.floor(n/(a+b))
if a < n - allcount * (a+b):
    nokori = a
else:
    nokori = n - allcount * (a+b)
ans = allcount * a + nokori
print(ans)

"""
ans = 0
count = 0
while(n>0 and count<=10000):
    n -= a
    if n >= 0:
        ans += a
    else:
        ans += a + n
    n -= b
    count += 1
print(ans)
"""
Buggy python submission (verdict: Runtime Error):
n = int(input())
A = list(map(int, input().split()))
pn = 0
 
for s in range(1, n+1):
    for t in range(s+A[s-1]+1, n+1):
        if A[s-1] + A[t-1] == t-s:
            pn += 1
 
print(pn)

Fixed submission:
n,m=map(int,input().split())
for i in range(0,m):
  if n-2*i-1>n/2 or n%2==1 :
    print(i+1,n-i)
  else:
    print(i+1,n-i-1)