Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
n, m=map(int, raw_input().split())
a=map(int, raw_input().split())
for i in range(m):
	x, y=map(int, raw_input().split())
	a[x-1]=y
	cnt=[0]*(n+1)
	for j in a:
		cnt[j]+=1
	cover=[0]*(n+1)
	result=0
	for j in range(n+1):
		for k in range(min(cnt[j], j)):
			cover[j-k]+=1
	result+=cover.count(0)-1
	print result

Fixed submission:
n, m=map(int, raw_input().split())
a=map(int, raw_input().split())
cnt=[0]*(n+1)
for i in a:
	cnt[i]+=1
cover=[0]*(n+1)
for j in range(n+1):
	for k in range(min(cnt[j], j)):
		cover[j-k]+=1
result=cover.count(0)-1

for i in range(m):
	x, new=map(int, raw_input().split())
	old=a[x-1]
	a[x-1]=new
	cnt[old]-=1
	if cnt[old]<old:
		cover[old-cnt[old]]-=1
		if cover[old-cnt[old]]==0:
			result+=1
	if cnt[new]<new:
		if cover[new-cnt[new]]==0:
			result-=1
		cover[new-cnt[new]]+=1
	cnt[new]+=1
	print result
assert result==cover.count(0)-1
for j in range(n+1):
	for k in range(min(cnt[j], j)):
		cover[j-k]-=1
assert cover==[0]*(n+1)
for i in a:
	cnt[i]-=1
assert cnt==[0]*(n+1)
Buggy python submission (verdict: Runtime Error):
a=bin(input()+(1<<60))[2:]
b=bin(input()+(1<<60))[2:]
while a[0]==b[0]:
	a=a[1:]
	b=b[1:]
assert a[0]=="0" and b[0]=="1"
result=int("1"+"0"*(len(a)-1), 2)-int(a, 2)
b=b[1:]
while b and b[0]=="0":
	b=b[1:]
if not b:
	result=result*2+1
else:
	b="1"*len(b)
	if int(b, 2)>=int(a, 2):
		result+=(1<<(len(a)-1))
	else:
		result=result*2+int(b, 2)+1
print result

Fixed submission:
a=bin(input()+(1<<60))[2:]
b=bin(input()+(1<<60))[2:]
if a==b:
	print 1
	exit()
while a[0]==b[0]:
	a=a[1:]
	b=b[1:]
assert a[0]=="0" and b[0]=="1"
result=int("1"+"0"*(len(a)-1), 2)-int(a, 2)
b=b[1:]
while b and b[0]=="0":
	b=b[1:]
if not b:
	b=0
else:
	b=(1<<len(b))-1
if b>=int(a, 2):
	result+=(1<<(len(a)-1))
else:
	result=result*2+b+1
print result
Buggy python submission (verdict: Runtime Error):
import sys
n, m=map(int, raw_input().split())
adj=[[] for i in range(n+1)]
for i in range(m):
	u, v=map(int, raw_input().split())
	adj[u].append(v)
	adj[v].append(u)
isolated_cnt=0
bipartite_cnt=0
other_cnt=0
color=[0]*(n+1)
def dfs(cur):
	for to in adj[cur]:
		if not color[to]:
			color[to]=3-color[cur]
			if not dfs(to):
				return False
		else:
			if color[to]!=3-color[cur]:
				return False
	return True
for i in range(1, n+1):
	if adj[i]:
		if not color[i]:
			color[i]=1
			if dfs(i):
				bipartite_cnt+=1
			else:
				other_cnt+=1
	else:
		isolated_cnt+=1
print>>sys.stderr, isolated_cnt, bipartite_cnt, other_cnt
print isolated_cnt*n*2-isolated_cnt*isolated_cnt+bipartite_cnt*(bipartite_cnt*2+other_cnt)+other_cnt*(bipartite_cnt+other_cnt)

Fixed submission:
import sys
n, m=map(int, raw_input().split())
sys.setrecursionlimit(n+1000)
adj=[[] for i in range(n+1)]
for i in range(m):
	u, v=map(int, raw_input().split())
	adj[u].append(v)
	adj[v].append(u)
isolated_cnt=0
bipartite_cnt=0
other_cnt=0
color=[0]*(n+1)
def dfs(cur):
	global ok
	for to in adj[cur]:
		if not color[to]:
			color[to]=3-color[cur]
			dfs(to)
		else:
			if color[to]!=3-color[cur]:
				ok=False
for i in range(1, n+1):
	if adj[i]:
		if not color[i]:
			color[i]=1
			ok=True
			dfs(i)
			if ok:
				bipartite_cnt+=1
			else:
				other_cnt+=1
	else:
		isolated_cnt+=1
print>>sys.stderr, isolated_cnt, bipartite_cnt, other_cnt
print isolated_cnt*n*2-isolated_cnt*isolated_cnt+bipartite_cnt*(bipartite_cnt*2+other_cnt)+other_cnt*(bipartite_cnt+other_cnt)
Buggy python submission (verdict: Runtime Error):
N = int(input())

xyhs = []
for n in range(N):
	x, y, h = map(int, input().split())
	xyhs.append((x,y,h))

if n == 1:
	x, y, h = xyhs[0]
	print(cx, cy, h)
	exit()

for cx in range(101):
	for cy in range(101):
		x, y, h = xyhs[0]
		H = h + abs(x - cx) + abs(y - cy)

		for xyh in xyhs[1:]:
			x, y, h = xyh
			if H != h + abs(x - cx) + abs(y - cy):
				break
		else:
			if H < 1:
				H = 1
			print(cx, cy, H)
			exit()


Fixed submission:
N = int(input())

xyhs = []
for n in range(N):
	x, y, h = map(int, input().split())
	xyhs.append((x,y,h))

xyhs.sort(key=lambda x:x[2], reverse = True)

for cx in range(101):
	for cy in range(101):
		x, y, h = xyhs[0]
		H = h + abs(x - cx) + abs(y - cy)
				
		for xyh in xyhs[1:]:
			x, y, h = xyh

			if h == 0:
				if H > abs(x - cx) + abs(y - cy):
					break
			else:
				if H != h + abs(x - cx) + abs(y - cy):
					break
		else:
			if H < 1:
				H = 1
			print(cx, cy, H)
			exit()

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

xyhs = []
for n in range(N):
	x, y, h = map(int, input().split())
	xyhs.append((x,y,h))

if n == 1:
	x, y, h = xyhs[0]
	print(cx, cy, H)
	exit()
			
for cx in range(101):
	for cy in range(101):
		x, y, h = xyhs[0]
		H = h + abs(x - cx) + abs(y - cy)

		for xyh in xyhs[1:]:
			x, y, h = xyh
			if H != h + abs(x - cx) + abs(y - cy):
				break
		else:
			if H < 1:
				H = 1
			print(cx, cy, H)
			exit()


Fixed submission:
N = int(input())

xyhs = []
for n in range(N):
	x, y, h = map(int, input().split())
	xyhs.append((x,y,h))

xyhs.sort(key=lambda x:x[2], reverse = True)

for cx in range(101):
	for cy in range(101):
		x, y, h = xyhs[0]
		H = h + abs(x - cx) + abs(y - cy)
				
		for xyh in xyhs[1:]:
			x, y, h = xyh

			if h == 0:
				if H > abs(x - cx) + abs(y - cy):
					break
			else:
				if H != h + abs(x - cx) + abs(y - cy):
					break
		else:
			if H < 1:
				H = 1
			print(cx, cy, H)
			exit()
Buggy python submission (verdict: Runtime Error):
N=input()

N=int(N)

x=list()
y=list()
h=list()
for i in range(N):
    temp=input().split(" ")
    x.append(int(temp[0]))
    y.append(int(temp[1]))
    h.append(int(temp[2]))
    
def pass_all_condition(x,y,h,x_i,y_i,h_i):
    result=True
    for  k in range(len(x)):
        if h[k]!=max(h_i-abs(x_i-x[k])-abs(y_i-y[k]),0):
            result=False
    return(result)
    
def print_answer(x,y,h):
    for x_i in range(100):
        for y_i in range(100):
            for h_i in range(1,100):
                if pass_all_condition(x,y,h,x_i,y_i,h_i):
                    print(x_i, y_i, h_i)
                    return

print_answer(x,y,h)

Fixed submission:
N=int(input())


if (N==1):
    print("Hello World")
else:
    A=int(input())
    B=int(input())
    print(A+B)
Buggy python submission (verdict: Runtime Error):
import math
 
N, M=input().split(" ")
N=int(N)
M=int(M)
 
def get_number(M):
    result=list()
    for i in range(1,int(math.sqrt(M))):
        if M%i==0:
            result.append(i)
            result.append(int(M/i))
    result.sort()
    return(result)
    
def check_number(N,M):
    number=get_number(M)
    answer=list()
    for i in number:
        if M/i>=N:
            answer.append(i)
            
    return(answer[-1])
    
print(check_number(N,M))

Fixed submission:
import math
 
N, M=input().split(" ")
N=int(N)
M=int(M)
 
def get_number(M):
    result=list()
    for i in range(1,int(math.sqrt(M))):
        if M%i==0:
            result.append(i)
            result.append(int(M/i))
    result.sort()
    return(result)
    
def check_number(N,M):
    if N==1:
        return(M)
    number=get_number(M)
    answer=list()
    for i in number:
        if M/i>=N:
            answer.append(i)
            
    return(answer[-1])
    
print(check_number(N,M))

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

N, M=input().split(" ")
N=int(N)
M=int(M)

def get_number(M):
    result=list()
    for i in range(1,int(math.sqrt(M))):
        if M%i==0:
            result.append(i)
            result.append(int(M/i))
    result.sort()
    return(result)
    
def check_number(N,M):
    number=get_number(M)
    answer=list()
    for i in number:
        if M/i>=N:
            answer.append(i)
            
    return(answer[-1])
    
check_number(N,M)

Fixed submission:
import math
 
N, M=input().split(" ")
N=int(N)
M=int(M)
 
def get_number(M):
    result=list()
    for i in range(1,int(math.sqrt(M))):
        if M%i==0:
            result.append(i)
            result.append(int(M/i))
    result.sort()
    return(result)
    
def check_number(N,M):
    if N==1:
        return(M)
    number=get_number(M)
    answer=list()
    for i in number:
        if M/i>=N:
            answer.append(i)
            
    return(answer[-1])
    
print(check_number(N,M))
Buggy python submission (verdict: Time Limit Exceeded):
n=int(input())
a=input().split()

a_odd=list([int(a[i]) for i in range(n) if i%2==1])
a_even=list([int(a[i]) for i in range(n) if i%2==0])

def count_change(a_sublist, i):
    return len([num for num in a_sublist if num!=i])

temp=n
for i in set(a_odd):
    for j in set(a_even):
        if i!=j:
            c=count_change(a_odd,i)+count_change(a_even,j)
            if temp>c:
                temp=c

if temp==n:
    print(len(a_odd))
else:
    print(temp)

Fixed submission:
import collections

n=int(input())
a=input().split()

a_odd=list([int(a[i]) for i in range(n) if i%2==1])
a_even=list([int(a[i]) for i in range(n) if i%2==0])

ca_odd=collections.Counter(a_odd)
ca_even=collections.Counter(a_even)

def count_change(a_sublist, i):
    return len([num for num in a_sublist if num!=i])

loop_set_a_odd=set ([i[0] for i in ca_odd.most_common()[0:min(len(ca_odd),2)]])
loop_set_a_even=set( [ i[0] for i in ca_even.most_common()[0:min(len(ca_even),2)]])

temp=n
for i in loop_set_a_odd:
    for j in loop_set_a_even:
        if i!=j:
            c=count_change(a_odd,i)+count_change(a_even,j)
            if temp>c:
                temp=c

if temp==n:
    print(len(a_odd))
else:
    print(temp)
Buggy python submission (verdict: Runtime Error):
text=input()
N=text

temp4=[4*i for i in range(25)]
temp7=[7*i for i in range(14)]

temp=list()
flg=False
for i in temp4:
    for j in temp7:
        temp.append(i+j)
        if int(N)==i+j:
            flg=True
            print("Yes")

if flg:
    pass
else:
    print("No")

Fixed submission:
text=input()
N=int(text.split(" ")[0])
K=int(text.split(" ")[1])

if (N%K)!=0:
    print(1)
else:
    print(0)
Buggy python submission (verdict: Runtime Error):
nk = [int(i) for i in input().split()]
n = nk[0]
k = nk[1]
array = []
count = []
for i in range(n):
    num = input().split()
    a = num[0]
    b = int(num[1])
    k -= b
    array.append(a)
    if k <= 0:
        break
    else:
        array.pop()
print(array[0])
        

Fixed submission:
arnum = input().split()
a = int(arnum[0])
b = int(arnum[1])
c = int(arnum[2])
if c >= a and c <= b:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Runtime Error):
dat0 = input()
if dat0 == 1:
    print("Hello World")
else:
    dat1 = input()
    dat2 = input()
    ans = int(dat1) + int(dat2)
    print(ans)


Fixed submission:
dat0 = input()
if dat0 == "1":
    print("Hello World")
else:
    dat1 = input()
    dat2 = input()
    ans = int(dat1) + int(dat2)
    print(ans)

Buggy python submission (verdict: Runtime Error):
dat0 = input()
dat1 = input()
dat2 = input()


if dat0 == 1:
    print("Hello World")
else
    ans = int(dat1) + int(dat2)
    print(ans)


Fixed submission:
dat0 = input()
if dat0 == "1":
    print("Hello World")
else:
    dat1 = input()
    dat2 = input()
    ans = int(dat1) + int(dat2)
    print(ans)
Buggy python submission (verdict: Runtime Error):

import numpy as np
import pandas as pd

dat0 = input().split()
N = int(dat0[0])
T = int(dat0[1])

dat1 = [input().split() for i in range(N)]

df = pd.DataFrame(dat1)
df = df.astype(np.int64)

lt_T = df[1] < T

ans = df[lt_T].min()[0]

if np.isnan(ans):
    print("TLE")
else:
    print(ans)


Fixed submission:
import numpy as np

dat0 = input().split()
N = int(dat0[0])
T = int(dat0[1])

dat1 = [input().split() for i in range(N)]

dat = np.array(dat1)
dat = dat.astype(np.int64)



lt_T = dat.T[1] <= T

ans = dat.T[0][lt_T]

if len(ans) == 0:
    print("TLE")
else:
    print(ans.min())
Buggy python submission (verdict: Runtime Error):
n, z, w = map(int, input().split())
a = [int(x) for x in input().split()]
 
if n == 1:
    print(abs(a[0]) - w)
else:
    print(max(abs(a[n-2]-a[n-1]), abs(a[n-1]-w)))

Fixed submission:
x, y = map(str, input().split())

if x<y:
    print("<")
elif x>y:
    print(">")
else:
    print("=")
Buggy python submission (verdict: Runtime Error):
N = int(input())
data = []
for _ in range(N):
    x, y, h = list(map(int, input().split()))
    data.append([x,y,h])
for x in range(101):
    flag2 = True
    for y in range(101):
        result = abs(data[0][0] - x) + abs(data[0][1] - y) + data[0][2]
        flag = True
        for dat in data:
            if result != abs(dat[0] - x) + abs(dat[1] - y) + dat[2]:
                flag = False
                break
        if flag == True and result >= 0:
            print(x,y,result)
            Flag2 = False
            break
    if flag2 == False:break

Fixed submission:
x = input()
if int(x) == 1:
    print("Hello World")
else:
    a = int(input())
    b = int(input())
    print(a + b)
Buggy python submission (verdict: Runtime Error):
a = input()
b = input()
list1 = [["a", 0 ],["b", 0 ],["c", 0 ],["d", 0 ],["e", 0 ],["f", 0 ],["g", 0 ],["h", 0 ],["i", 0 ],["j", 0 ],
["k", 0 ],["l", 0 ],["m", 0 ],["n", 0 ],["o", 0 ],["p", 0 ],["q", 0 ],["r", 0 ],["s", 0 ],["t", 0 ],
["u", 0 ],["v", 0 ],["w", 0 ],["x", 0 ],["y", 0 ],["z", 0 ]]
list2 = [["a", 0 ],["b", 0 ],["c", 0 ],["d", 0 ],["e", 0 ],["f", 0 ],["g", 0 ],["h", 0 ],["i", 0 ],["j", 0 ],
["k", 0 ],["l", 0 ],["m", 0 ],["n", 0 ],["o", 0 ],["p", 0 ],["q", 0 ],["r", 0 ],["s", 0 ],["t", 0 ],
["u", 0 ],["v", 0 ],["w", 0 ],["x", 0 ],["y", 0 ],["z", 0 ]]
for i in range(len(a)):
    for j in range(26):
        if a[i] == list1[j][0]:
            list1[j][1] += 1
            break
for i in range(len(b)):
    for j in range(26):
        if b[i] == list2[j][0]:
            list2[j][1] += 1
            break
list3 = [list1[i][1] for i in range(26)]
list3.sort()
list4 = [list2[i][1] for i in range(26)]
list4.sort()
flag = True
for i in range(26):
    if list3[i] != list[4]:
        flag = False
if flag:print("Yes")
else:print("No")

Fixed submission:
a = input()
b = input()
list1 = [["a", 0 ],["b", 0 ],["c", 0 ],["d", 0 ],["e", 0 ],["f", 0 ],["g", 0 ],["h", 0 ],["i", 0 ],["j", 0 ],
["k", 0 ],["l", 0 ],["m", 0 ],["n", 0 ],["o", 0 ],["p", 0 ],["q", 0 ],["r", 0 ],["s", 0 ],["t", 0 ],
["u", 0 ],["v", 0 ],["w", 0 ],["x", 0 ],["y", 0 ],["z", 0 ]]
list2 = [["a", 0 ],["b", 0 ],["c", 0 ],["d", 0 ],["e", 0 ],["f", 0 ],["g", 0 ],["h", 0 ],["i", 0 ],["j", 0 ],
["k", 0 ],["l", 0 ],["m", 0 ],["n", 0 ],["o", 0 ],["p", 0 ],["q", 0 ],["r", 0 ],["s", 0 ],["t", 0 ],
["u", 0 ],["v", 0 ],["w", 0 ],["x", 0 ],["y", 0 ],["z", 0 ]]
for i in range(len(a)):
    for j in range(26):
        if a[i] == list1[j][0]:
            list1[j][1] += 1
            break
for i in range(len(b)):
    for j in range(26):
        if b[i] == list2[j][0]:
            list2[j][1] += 1
            break
list3 = [list1[i][1] for i in range(26)]
list3.sort()
list4 = [list2[i][1] for i in range(26)]
list4.sort()
flag = True
for i in range(26):
    if int(list3[i]) != int(list4[i]):
        flag = False
if flag:print("Yes")
else:print("No")
Buggy python submission (verdict: Runtime Error):
import math
n, x = list(map(int, input().split()))
list = list(map(int, input().split()))
list = [abs(i - x) for i in list]
min = min(list)
for num in list:
    min = math.gcd(min, num)
print(min)

Fixed submission:
def gcd(a, b):
	while b:
		a, b = b, a % b
	return a

n, x = list(map(int, input().split()))
list = list(map(int, input().split()))
list = [abs(i - x) for i in list]
min = min(list)
for num in list:
    min = gcd(min, num)
print(min)
Buggy python submission (verdict: Runtime Error):
n, y = list(map(int, input().split()))
for i in range(n + 1):
    for j in range((n + 1) - i + 1):
        k = n - i - j
        if i * 10000 + j * 5000 + k * 1000 == y:
            print(i, j, k)
            exit(1)
print(-1, -1, -1)

Fixed submission:
n, y = list(map(int, input().split()))
#a, b, c = -1, -1, -1
flag = False
for i in range(n + 1):
    for j in range((n + 1) - i):
        k = n - i - j
        if i * 10000 + j * 5000 + k * 1000 == y:
            print(i, j, k)
            flag = True
            break
    if flag:break
if not flag:print(-1, -1, -1)
Buggy python submission (verdict: Runtime Error):
N=int(input())
if N==1:
  print ('Hello World')
else:
  A=int(input())
  B=int(input())
  pirnt (A+B)

Fixed submission:
N=int(input())
if N==1:
  print ('Hello World')
else:
  A=int(input())
  B=int(input())
  print (A+B)
Buggy python submission (verdict: Runtime Error):
N,M,X,Y = list(map(int,input().split()))

data_x = list(map(int,input().split()))
data_y = list(map(int,input().split()))

max_x = max(data_x)
min_y = min(data_y)

if  max_x > min_y:
	print('War')
elif data_x.count(Y) ~= 0:
    print('War')
elif data_y.count(X) ~= 0:
    print('War')
else:
    print('No War')

Fixed submission:
N,M,X,Y = list(map(int,input().split()))

data_x = list(map(int,input().split()))
data_y = list(map(int,input().split()))

max_x = max(data_x)
min_y = min(data_y)

if  max_x >= min_y:
	print('War')
elif X >= min_y:
    print('War')
elif Y <= max_x:
    print('War')
else:
    print('No War')
Buggy python submission (verdict: Runtime Error):
N.i = list(map(int,input().split()))
print(N-i+1)


Fixed submission:
N,i = list(map(int,input().split()))
print(N-i+1)
Buggy python submission (verdict: Runtime Error):
N, = list(map(int,input().split()))

ans = 0

for i in range(N):
    num = 0
    for j in range(200):
        if  N % j == 0:
        num += 1
    if  num == 8:
    ans += 1

print(ans)



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

ans = 0

for i in range(N+1):
    if  i % 2 == 1:
        num = 0
        for j in range(1,201):
            if  i % j == 0:
                num += 1
                if  num == 8:
                    ans += 1
        
print(ans)
Buggy python submission (verdict: Runtime Error):
S = list(input())
N, = list(map(int,input().split()))

ans = 1

for i in range(len(S)):
    if  not S[i] == '1':
        ans = int(S[i])
        break

if  len(S) == 1:
    ans = int(S[1])
        
print(ans)


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

ans = 1
num_1 = 0

for i in range(len(S)):
    if  not S[i] == '1':
        ans = int(S[i])
        break
    else:
        num_1 += 1

if  len(S) == 1:
    ans = int(S[0])
if  num_1 >= N:
    ans = 1
        
print(ans)
Buggy python submission (verdict: Runtime Error):
number_int = input()
list_int = list(map(int,input().split()))

print(sum(list_int)-number_int)


Fixed submission:
number_int = input()
list_int = list(map(int,input().split()))

print(str(sum(list_int) - int(number_int)))
Buggy python submission (verdict: Runtime Error):
n, m = map(int, input().split())
x = []
y = []
z = []
f = [[] for _ in range(8)]
for i in range(n):
    a = input()
    a = a.split(' ')
    a = list(map(int, a))
    xi = a[0]
    yi = a[1]
    zi = a[2]
    x.append(xi)
    y.append(yi)
    z.append(zi)
    fi = [0 for _ in range(8)]
    fi[0] = xi + yi + zi
    fi[1] = xi + yi - zi
    fi[2] = xi - yi + zi
    fi[3] = -xi + yi + zi
    fi[4] = xi - yi - zi
    fi[5] = -xi - yi + zi
    fi[6] = -xi + yi - zi
    fi[7] = -xi - yi - zi
    for j in range(8):
        f[j].append(fi[j])
def reversort(x):
    return list(reversed(sorted(x)))
f = list(map(reversort, f))
fmax = [0 for _ in range(8)]
for i in range(m):
    for j in range(8):
        fmax[j] += f[j][i]
print(max(fmax))

Fixed submission:
a, b = map(int, input().split())
if a<=8 and b<=8:
    print('Yay!')
else:
    print(':(')

Buggy python submission (verdict: Runtime Error):
a = int(input())
b = int(input())
if a<=8 and b<=8:
  print('Yay!')
else:
  print(':(')

Fixed submission:
a, b = map(int, input().split())
if a<=8 and b<=8:
    print('Yay!')
else:
    print(':(')
Buggy python submission (verdict: Runtime Error):
n = int(input())
seq = []
for i in range(n):
 k=int(input())
 seq.append(k)
i=0
count =0
while i<n:
 k=i+1
 while k<n:
     if seq[k]-seq[i]==k-i:
         count = count + 1
     k=k+1
 i=i+1

print(n-count)

Fixed submission:
a, b, c, k = map(int, input().split())
d=(a-b)*(-1)**k

if abs(d) < 10**18:
 print (d)
else:
 print('Unfair')

Buggy python submission (verdict: Time Limit Exceeded):
a, b, c, k = map(int, input().split())
for i in range(k):
 A=b+c
 B=a+c
 C=a+b
 a=A
 b=B
 c=C
if abs(a-b) <= 10**18:
 print (a-b)
else:
 print('Unfair')

Fixed submission:
a, b, c, k = map(int, input().split())
d=(a-b)*(-1)**k

if abs(d) < 10**18:
 print (d)
else:
 print('Unfair')
Buggy python submission (verdict: Runtime Error):
x = int(input())
L = [n**k for n in range(1, x) for k in range(2, 10) if n**k<=x]
print (max(L))

Fixed submission:
x = int(input())
if x == 1:
  print(x)
else:
  L = [n**k for n in range(1, x//2) for k in range(2, 10) if n**k<=x]
  print (max(L))

Buggy python submission (verdict: Runtime Error):
x = int(input())
L = [n**k for n in range(1, x) for k in range(1, x) if n**k<=x]
print (max(L))

Fixed submission:
x = int(input())
if x == 1:
  print(x)
else:
  L = [n**k for n in range(1, x//2) for k in range(2, 10) if n**k<=x]
  print (max(L))

Buggy python submission (verdict: Runtime Error):
x = int(input())
L = [n**k for n in range(1, x) for k in range(1, x//2) if n**k<=x]
print (max(L))

Fixed submission:
x = int(input())
if x == 1:
  print(x)
else:
  L = [n**k for n in range(1, x//2) for k in range(2, 10) if n**k<=x]
  print (max(L))

Buggy python submission (verdict: Runtime Error):
x = int(input())
L = [n**k for n in range(1, x) for k in range(1, x)]
print (max(L))

Fixed submission:
x = int(input())
if x == 1:
  print(x)
else:
  L = [n**k for n in range(1, x//2) for k in range(2, 10) if n**k<=x]
  print (max(L))
Buggy python submission (verdict: Runtime Error):
a, b = map(int, input().split())
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 =map(int, input().split())
x = a*b
if x%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 =map(int, input().split())
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 =map(int, input().split())
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):
n, s = map(int, raw_input().split())
xs = [ int(i) for i in raw_input().split()]

diff = [ abs(x-s) for x in xs]

divisors = []
target = min(diff)
while True:
    if target > max(diff):
        break
    if all([d % target == 0  for d in diff]):
        divisors.append(target)
    target += 1

print(max(divisors))


Fixed submission:
from fractions import gcd
n, s = map(int, raw_input().split())
xs = [ int(i) for i in raw_input().split()]
diff = [ abs(x-s) for x in xs]
print(reduce(gcd, diff))