Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
numbers = [int(input()) for i in range(N)]
paper = []

for n in numbers:
    if n not in paper:
        paper.append(n)
    else:
        paper.remove(n)

print(len(paper))

Fixed submission:
from collections import Counter
N = int(input())
numbers = [int(input()) for i in range(N)]

num_cnt = Counter(numbers)

ans_box = list(filter(lambda x:x%2==1 , num_cnt.values()))
print(len(ans_box))
Buggy python submission (verdict: Runtime Error):
N = int(input())
P = list(map(int, input().split()))

ans = 0
for i in range(N):
    if P[i] == i+1:
        tmp = P[i]
        P[i] = P[i+1]
        P[i+1] = tmp
        ans += 1


for i in range(N):
    if P[i] == i+1:
        ans += 1

print(ans)

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

ans = 0
bin_box = []

for i in range(len(p)):
    if i+1 == p[i]:
        bin_box.append(1)
    else:
        bin_box.append(0)

bin_box.append(0)

i = 0
while i < len(bin_box):
    if bin_box[i] == 1:
        ans += 1
        if bin_box[i+1] == 1:
            i += 1
    
    i += 1
    
print(ans)
Buggy python submission (verdict: Runtime Error):
from math import ceil
import numpy

K = int(input())
N = 50
M = ceil(K / N) + 49
Y = 50 - K % 50

ans = numpy.array([M] * 50)
ans[:Y] -= (K % 50 + 1)

ans = list(map(str, ans))
print(N)
print(" ".join(ans))
# cnt = 0
# while not (all(map(lambda x: x <= 49, ans))):
#     cnt += 1
#     ans.sort()
#     ans[-1] -= 50
#     ans[:49] += 1
#
# print(cnt)

Fixed submission:
import numpy

K = int(input())
N = 50

ans = numpy.array([49]*50)
ans += K // N
for i in range(K % N):
    ans -= 1
    ans[i] += 50

# print(ans)
ans = list(map(str, ans))
print(N)
print(" ".join(ans))

# cnt = 0
# while not (all(map(lambda x: x <= 49, ans))):
#     cnt += 1
#     ans.sort()
#     ans[-1] -= 50
#     ans[:49] += 1
# 
# print(cnt)
Buggy python submission (verdict: Time Limit Exceeded):
N, K = map(int, input().split())
A = list(map(int, input().split()))


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


if max(A) < K:
    print("IMPOSSIBLE")
    exit()
elif K in A:
    print("POSSIBLE")
    exit()

while len(A) > 1:
    A.append(gcd(A.pop(0), A.pop(0)))

if K % A[0] == 0:
    print("POSSIBLE")
else:
    print("IMPOSSIBLE")



Fixed submission:
N, K = map(int, input().split())
A = list(map(int, input().split()))
B = A.copy()


# 最大公約数
def gcd(a, b):
    while b:
        a, b = b, a % b
    return a


while len(A) > 1:
    A.append(gcd(A.pop(), A.pop()))
if K % A[0] == 0 and any(map(lambda x: x >= K, B)):
    print("POSSIBLE")
else:
    print("IMPOSSIBLE")
Buggy python submission (verdict: Runtime Error):
N = int(input())
Roads = []
for i in range(N-1):
    Roads.append(input().split())
black = 0
black_list = []
white = 0
white_list = []

for i in Roads:
    if 1 in i and N not in i:
        black += 1
    if N in i and 1 not in i:
        white += 1


if black > white :
    print("Fennec")
else:
    print("Snuke")

Fixed submission:
A , B = map(int, input().split())
if A + B <  3:
    print("Impossible")
    
elif A%3 == 0 or B%3 == 0 or (A+B)%3 ==0 :
    print("Possible")

else:
    print("Impossible")
Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
A = list(map(int, input().split()))
B = []

if n % 2 == 0:
    for i in range(n):
        if i % 2 == 0:
            B.append(A[i])
        else:
            B.insert(0, A[i])

else:
    for i in range(n):
        if i % 2 == 0:
            B.insert(0, A[i])
        else:
            B.append(A[i])

B = list(map(str, B))
print(" ".join(B))

Fixed submission:
from collections import deque

n = int(input())
A = list(map(int, input().split()))
B = deque([])

if n % 2 == 0:
    for i in range(n):
        if i % 2 == 0:
            B.append(A[i])
        else:
            B.appendleft(A[i])

else:
    for i in range(n):
        if i % 2 == 0:
            B.appendleft(A[i])
        else:
            B.append(A[i])

B = list(map(str, B))
print(" ".join(B))

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
A = list(map(int, input().split()))
B = []

for a in A:
    B.append(str(a))
    B = B[::-1]

print(" ".join(B))


Fixed submission:
from collections import deque

n = int(input())
A = list(map(int, input().split()))
B = deque([])

if n % 2 == 0:
    for i in range(n):
        if i % 2 == 0:
            B.append(A[i])
        else:
            B.appendleft(A[i])

else:
    for i in range(n):
        if i % 2 == 0:
            B.appendleft(A[i])
        else:
            B.append(A[i])

B = list(map(str, B))
print(" ".join(B))
Buggy python submission (verdict: Runtime Error):
N = int(input())
scores = []
cnt = 0
for i in range(N):
    scores.append(int(input()))

scores.sort()
gokei = sum(scores)

while True:
    if gokei % 10 == 0:
        gokei -= scores[cnt]
        cnt += 1
        if cnt > len(scores):
            print(0)
            break
    else:
        print(gokei)
        break

Fixed submission:
import sys

N = int(input())
scores = []
box = []
cnt = 0
for i in range(N):
    scores.append(int(input()))

scores.sort()
gokei = sum(scores)

if gokei % 10 == 0:
    for i in range(N):
        aaa = gokei - scores[i]
        if aaa % 10 != 0:
            box.append(aaa)

else:
    print(gokei)
    sys.exit()
    
if box != []:
    print(max(box))
else:
    print(0)

Buggy python submission (verdict: Runtime Error):
N = int(input())
scores = []
cnt = 0
for i in range(N):
    scores.append(int(input()))

scores.sort()
gokei = sum(scores)

while True:
    if gokei % 10 == 0:
        gokei -= scores[cnt]
        cnt += 1
        if cnt < len(scores):
            print(0)
            break
    else:
        print(gokei)
        break

Fixed submission:
import sys

N = int(input())
scores = []
box = []
cnt = 0
for i in range(N):
    scores.append(int(input()))

scores.sort()
gokei = sum(scores)

if gokei % 10 == 0:
    for i in range(N):
        aaa = gokei - scores[i]
        if aaa % 10 != 0:
            box.append(aaa)

else:
    print(gokei)
    sys.exit()
    
if box != []:
    print(max(box))
else:
    print(0)
Buggy python submission (verdict: Time Limit Exceeded):
from copy import deepcopy
from math import ceil

N, A, B = map(int, input().split())
H = [int(input()) for i in range(N)]

A -= B  # 爆発は追加ダメージ扱いとする

# にぶたん
ok, ng = 10 ** 9, 0
while abs(ok - ng) > 1:
    X = (ok + ng) // 2

    h = deepcopy(H)
    h = [max(hi - B * X, 0) for hi in h]
    h = [ceil(hi / A) for hi in h]

    if sum(h) <= X:
        ok = X
    else:
        ng = X

print(ok)


Fixed submission:
import math

N, A, B = map(int, input().split())
H = [int(input()) for i in range(N)]

add_damage = A-B
left = 1
right = 10**9
ans = float('inf')

for i in range(int(math.log(10**9, 2)+1)):
    T = (left+right) // 2
    h = H.copy()
    h = list(map(lambda x: max(0, x-T*B), h))
    h = list(map(lambda x: math.ceil(x / add_damage), h))
    need = sum(h)
    
    if need <= T:
        right = T
        ans = min(ans, T)
    else:
        left = T

print(int(ans))

Buggy python submission (verdict: Time Limit Exceeded):
from copy import deepcopy
from math import ceil
N, A, B = map(int, input().split())
H = [int(input()) for i in range(N)]

A -= B  # 爆発は追加ダメージ扱いとする

# にぶたん
ok, ng = 10 ** 9, 0
while abs(ok - ng) > 1:
    X = (ok + ng) // 2

    h = deepcopy(H)
    h = [max(hi - B * X, 0) for hi in h]
    h = [ceil(hi / A) for hi in h]

    if sum(h) <= X:
        ok = X
    else:
        ng = X

print(ok)


Fixed submission:
import math

N, A, B = map(int, input().split())
H = [int(input()) for i in range(N)]

add_damage = A-B
left = 1
right = 10**9
ans = float('inf')

for i in range(int(math.log(10**9, 2)+1)):
    T = (left+right) // 2
    h = H.copy()
    h = list(map(lambda x: max(0, x-T*B), h))
    h = list(map(lambda x: math.ceil(x / add_damage), h))
    need = sum(h)
    
    if need <= T:
        right = T
        ans = min(ans, T)
    else:
        left = T

print(int(ans))

Buggy python submission (verdict: Time Limit Exceeded):
N , A , B = map(int, input().split())
monsters = []
cnt = 0

for i in range(N):
    monsters.append(int(input()))

while True:
    monsters.sort(reverse=True)
    if monsters[0] <= 0:
        print(cnt)
        break
    
    monsters[0] -= A
    cnt += 1
    
    for j in range(1,N):
        monsters[j] -= B

Fixed submission:
import math

N, A, B = map(int, input().split())
H = [int(input()) for i in range(N)]

add_damage = A-B
left = 1
right = 10**9
ans = float('inf')

for i in range(int(math.log(10**9, 2)+1)):
    T = (left+right) // 2
    h = H.copy()
    h = list(map(lambda x: max(0, x-T*B), h))
    h = list(map(lambda x: math.ceil(x / add_damage), h))
    need = sum(h)
    
    if need <= T:
        right = T
        ans = min(ans, T)
    else:
        left = T

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

if A == B == C and all(lambda x: x%2==0, [A, B, C]):
    print(-1)
else:
    ans = 0
    cookie = A+B+C
    while True:
        if all(map(lambda x: x%2==0, [A, B, C])):
            ans += 1
        else:
            print(ans)
            break
        A = (cookie-A) / 2
        B = (cookie-B) / 2
        C = (cookie-C) / 2

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

if A == B == C and all(map(lambda x: x%2==0, [A, B, C])):
    print(-1)
else:
    ans = 0
    cookie = A+B+C
    while True:
        if all(map(lambda x: x%2==0, [A, B, C])):
            ans += 1
        else:
            print(ans)
            break
        A = (cookie-A) / 2
        B = (cookie-B) / 2
        C = (cookie-C) / 2
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())
A = list(map(int, input().split()))
B = A.copy()

gokei = 0
ans1 = 0

for i in range(N):
    gokei = sum(A[:i+1])
    # 偶数番目を負に
    if i % 2 == 0:
        if gokei >= 0:
            ans1 += abs(-1 - gokei)
            A[i] -= abs(-1 - gokei)
    if i % 2 == 1:
        if gokei <= 0:
            ans1 += 1 - gokei
            A[i] += (1 - gokei)


gokei = 0
ans2 = 0
for i in range(N):
    gokei = sum(B[:i+1])
    # 偶数番目を正に
    if i % 2 == 0:
        if gokei <= 0:
            ans2 += 1 - gokei
            B[i] += (1 - gokei)
    else:
        if gokei >= 0:
            ans2 += abs(-1 - gokei)
            B[i] -= abs(-1 - gokei)

print(min(ans1, ans2))

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

gokei = 0
ans1 = 0

for i in range(N):
    gokei += A[i]
    # 偶数番目を負に
    if i % 2 == 0:
        if gokei >= 0:
            ans1 += abs(-1 - gokei)
            gokei -= abs(-1 - gokei)
    if i % 2 == 1:
        if gokei <= 0:
            ans1 += 1 - gokei
            gokei += (1 - gokei)


gokei = 0
ans2 = 0
for i in range(N):
    gokei += A[i]
    # 偶数番目を正に
    if i % 2 == 0:
        if gokei <= 0:
            ans2 += 1 - gokei
            gokei += (1 - gokei)
    else:
        if gokei >= 0:
            ans2 += abs(-1 - gokei)
            gokei -= abs(-1 - gokei)

print(min(ans1, ans2))

Buggy python submission (verdict: Time Limit Exceeded):
n = int(input())
a = [int(i) for i in input().split()]


a1 = a.copy()
cnt1 = 0
sum1 = 0
if a1[0] == 0:
    a1[0] = 1
    cnt1 +=1

a2 = a.copy()
cnt2 = 0
sum2 = 0
if a2[0] == 0:
    a2[0] = -1
    cnt2 +=1
    
    
for i in range(n-1):
    sum1 = sum(a1[:i+1])
    if sum1 > 0 and (sum1+a1[i+1]) >= 0:
        cnt1 += abs(((sum1 * -1)-1) - a1[i+1])
        a1[i+1] = ((sum1 * -1)-1)
    
    elif sum1 < 0 and (sum1 + a1[i+1]) <= 0:
        cnt1 += abs(abs(sum1)+1 - a1[i+1])
        a1[i+1] = abs(sum1)+1

for i in range(n-1):
    sum2 = sum(a2[:i+1])
    if sum2 > 0 and (sum2+a2[i+1]) >= 0:
        cnt2 += abs(((sum2 * -1)-1) - a2[i+1])
        a2[i+1] = ((sum2 * -1)-1)
        
    elif sum2 < 0 and (sum2+a2[i+1]) <= 0:
        cnt2 += abs(abs(sum2)+1 - a2[i+1])
        a2[i+1] = abs(sum2)+1
        
print(min(cnt1,cnt2))
        

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

gokei = 0
ans1 = 0

for i in range(N):
    gokei += A[i]
    # 偶数番目を負に
    if i % 2 == 0:
        if gokei >= 0:
            ans1 += abs(-1 - gokei)
            gokei -= abs(-1 - gokei)
    if i % 2 == 1:
        if gokei <= 0:
            ans1 += 1 - gokei
            gokei += (1 - gokei)


gokei = 0
ans2 = 0
for i in range(N):
    gokei += A[i]
    # 偶数番目を正に
    if i % 2 == 0:
        if gokei <= 0:
            ans2 += 1 - gokei
            gokei += (1 - gokei)
    else:
        if gokei >= 0:
            ans2 += abs(-1 - gokei)
            gokei -= abs(-1 - gokei)

print(min(ans1, ans2))
Buggy python submission (verdict: Runtime Error):
# B-Checkpoints
# 問題URL:http://abc057.contest.atcoder.jp/tasks/abc057_b

N, M = map(int, input().split()) #まずNとMを取得
ABs = [] # 学生のいる座標
CDs = [] #　チェックポイントの座標

# 2行目よりN行分学生の座標を取得してABsに格納
for i in range(N):
    ABs.append([int(x) for x in input().split()])

# 2+N行目よりM行分チェックポイントの座標を取得してCDsに格納
for i in range(N):
    CDs.append([int(x) for x in input().split()])

for a,b in ABs:
    #ABsの中身をa,b、CDsの中身をc,dとして取り出し各チェックポイントごとの距離を測定
    distance = [abs(a-c) + abs(b-d) for c,d in CDs]
    
    #　距離が同じ場合は最も番号が早いものを出力する。=(min()はもともとそのようにできている。早いもの優先）
    #+1はリストは0番目から、チェックポイントは1番目から始まるため
    print(distance.index(min(distance)) + 1)

Fixed submission:
# B-Checkpoints
# 問題URL:http://abc057.contest.atcoder.jp/tasks/abc057_b

N, M = map(int, input().split()) #まずNとMを取得
ABs = [] # 学生のいる座標
CDs = [] #　チェックポイントの座標

# 2行目よりN行分学生の座標を取得してABsに格納
for i in range(N):
    ABs.append([int(x) for x in input().split()])

# 2+N行目よりM行分チェックポイントの座標を取得してCDsに格納
for i in range(M):
    CDs.append([int(x) for x in input().split()])

for a,b in ABs:
    #ABsの中身をa,b、CDsの中身をc,dとして取り出し各チェックポイントごとの距離を測定
    distance = [abs(a-c) + abs(b-d) for c,d in CDs]
    
    #　距離が同じ場合は最も番号が早いものを出力する。=(min()はもともとそのようにできている。早いもの優先）
    #+1はリストは0番目から、チェックポイントは1番目から始まるため
    print(distance.index(min(distance)) + 1)

Buggy python submission (verdict: Runtime Error):
# B-Checkpoints
# 問題URL:http://abc057.contest.atcoder.jp/tasks/abc057_b

N, M = map(int, input().split()) #まずNとMを取得
ABs = [] # 学生のいる座標
CDs = [] #　チェックポイントの座標

# 2行目よりN行分学生の座標を取得してABsに格納
for i in range(N):
    ABs.append([int(x) for x in input().split()])

# 2+N行目よりM行分チェックポイントの座標を取得してCDsに格納
for i in range(N):
    CDs.append([int(x) for x in input().split()])

for a,b in ABs:
    #ABsの中身をa,b、CDsの中身をc,dとして取り出し各チェックポイントごとの距離を測定
    distance = [abs(a-c) + abs(b-d) for c,d in CDs]
    print(distance)
    
    #　距離が同じ場合は最も番号が早いものを出力する。=(min()はもともとそのようにできている。早いもの優先）
    #+1はリストは0番目から、チェックポイントは1番目から始まるため
    print(distance.index(min(distance)) + 1)


Fixed submission:
# B-Checkpoints
# 問題URL:http://abc057.contest.atcoder.jp/tasks/abc057_b

N, M = map(int, input().split()) #まずNとMを取得
ABs = [] # 学生のいる座標
CDs = [] #　チェックポイントの座標

# 2行目よりN行分学生の座標を取得してABsに格納
for i in range(N):
    ABs.append([int(x) for x in input().split()])

# 2+N行目よりM行分チェックポイントの座標を取得してCDsに格納
for i in range(M):
    CDs.append([int(x) for x in input().split()])

for a,b in ABs:
    #ABsの中身をa,b、CDsの中身をc,dとして取り出し各チェックポイントごとの距離を測定
    distance = [abs(a-c) + abs(b-d) for c,d in CDs]
    
    #　距離が同じ場合は最も番号が早いものを出力する。=(min()はもともとそのようにできている。早いもの優先）
    #+1はリストは0番目から、チェックポイントは1番目から始まるため
    print(distance.index(min(distance)) + 1)
Buggy python submission (verdict: Runtime Error):
N = int(input())
F = 999;
for i in range(1,int(sqrt(N))+1):
    
    if N%i == 0: #余りが0 = iは整数なので整数同士の割り算ということ(余りを求める際には少数まで商を求めない）
        F =  min(F , max( len(str(i)) , len(str(N//i)) ) )
print(F)
        

Fixed submission:
from math import sqrt

# C-Digits in Multiplication
# 問題URl:http://abc057.contest.atcoder.jp/tasks/abc057_c

N = int(input())
F = 999;
for i in range(1,int(sqrt(N))+1):
    
    if N%i == 0: #余りが0 = iは整数なので整数同士の割り算ということ(余りを求める際には少数まで商を求めない）
        F =  min(F , max( len(str(i)) , len(str(N//i)) ) )
print(F)

Buggy python submission (verdict: Runtime Error):
N = int(input())
F = 999;
for i in range(1,int(sqrt(N))+1):
    if N%i == 0: #余りが0 = iは整数なので整数同士の割り算ということ(余りを求める際には少数まで商を求めない）
        F =  min(F , max( len(str(i)) , len(str(N//i)) ) )
print(F)
        

Fixed submission:
from math import sqrt

# C-Digits in Multiplication
# 問題URl:http://abc057.contest.atcoder.jp/tasks/abc057_c

N = int(input())
F = 999;
for i in range(1,int(sqrt(N))+1):
    
    if N%i == 0: #余りが0 = iは整数なので整数同士の割り算ということ(余りを求める際には少数まで商を求めない）
        F =  min(F , max( len(str(i)) , len(str(N//i)) ) )
print(F)

Buggy python submission (verdict: Runtime Error):
N = int(input())
F = 999;
for i in range(1,int(sqrt(N))+1):
    print(i)
    
    if N%i == 0: #余りが0 = iは整数なので整数同士の割り算ということ(余りを求める際には少数まで商を求めない）
        F =  min(F , max( len(str(i)) , len(str(N//i)) ) )
print(F)
        

Fixed submission:
from math import sqrt

# C-Digits in Multiplication
# 問題URl:http://abc057.contest.atcoder.jp/tasks/abc057_c

N = int(input())
F = 999;
for i in range(1,int(sqrt(N))+1):
    
    if N%i == 0: #余りが0 = iは整数なので整数同士の割り算ということ(余りを求める際には少数まで商を求めない）
        F =  min(F , max( len(str(i)) , len(str(N//i)) ) )
print(F)
Buggy python submission (verdict: Runtime Error):
N , M = map(int , input().split())
A = []
B = []
flg=True

for i in range(N):
    A.append([j for j in input()])
for i in range(M):
    B.append([j for j in input()])

for i in range((N-M-1)*(N-M-1)):
    for j in range(M):
        for l in range(M):
            if B[j][l] != A[j+i][l+i]:
                flg = False
                break
 
if flg:
    print("Yes")
else:
    print("No") 

Fixed submission:
N , M = map(int , input().split())
A = []
B = []
flg = False

for i in range(N):
    A.append([j for j in input()])
for i in range(M):
    B.append([j for j in input()])

for i in range(N-M+1):
    for k in range(N-M+1):
        if flg:
            break
        flg = True
        for j in range(M):
            for l in range(M):
                if B[j][l] != A[j+i][l+k]:
                    flg = False
                    
            
 
if flg:
    print("Yes")
else:
    print("No")
Buggy python submission (verdict: Time Limit Exceeded):
K , S = map(int , input().split())
cnt = 0
for x in range(K+1):
    for y in range(K+1):
        for z in range(K+1):
            if x + y + z == S:
                cnt +=1

print(cnt)

Fixed submission:
K , S = map(int , input().split())
cnt = 0
for x in range(K+1):
    for y in range(K+1):
        z = S - (x + y)
        if 0 <= z <= K:
            cnt+=1

print(cnt)
Buggy python submission (verdict: Runtime Error):
from collections import Counter
N = int(input())
A = list(map(int, input().split()))
div = 10**9 + 7
if N % 2 == 0:
    if A.count(0) != 0:
        print(0)
    else:
        A = dict(Counter(A))
        val = A.values()
        val = list(filter(lambda x: x == 2, val))
        if len(val) * 2 == N:
            print(int(2**(N/2) % div))
        else:
            print(0)

else:
    if A.count(0) != 1:
        print(0)
    else:
        A.remove(0)
        A = dict(Counter(A))
        val = A.values()
        val = list(filter(lambda x: x == 2, val))
        if len(val) * 2 == (N-1):
            print(int(2 ** ((N-1) / 2) % div))
        else:
            print(0)



Fixed submission:
from collections import Counter
N = int(input())
A = sorted(list(map(int, input().split())))
div = 10 ** 9 + 7
if N % 2 == 0:
    B = [i for i in range(1, N, 2)]
    B.extend(B)
    B.sort()
    if A == B:
        print(2**(int(N/2)) % div)
    else:
        print(0)

else:
    B = [i for i in range(2, N, 2)]
    B.extend(B)
    B.append(0)
    B.sort()
    if A == B:
        print(2**(int(N/2)) % div)
    else:
        print(0)

Buggy python submission (verdict: Runtime Error):
from collections import Counter
N = int(input())
A = list(map(int, input().split()))
div = 10**9+7

if N % 2 == 0:
    A = dict(Counter(A))
    val = A.values()
    val = list(filter(lambda x: x == 2, val))
    if len(val) * 2 == N:
        print(int(2**(N/2) % div))
    else:
        print(0)

else:
    if A.count(0) != 1:
        print(0)
    else:
        A.remove(0)
        A = dict(Counter(A))
        val = A.values()
        val = list(filter(lambda x: x == 2, val))
        if len(val) * 2 == (N-1):
            print(int(2 ** ((N-1) / 2) % div))
        else:
            print(0)



Fixed submission:
from collections import Counter
N = int(input())
A = sorted(list(map(int, input().split())))
div = 10 ** 9 + 7
if N % 2 == 0:
    B = [i for i in range(1, N, 2)]
    B.extend(B)
    B.sort()
    if A == B:
        print(2**(int(N/2)) % div)
    else:
        print(0)

else:
    B = [i for i in range(2, N, 2)]
    B.extend(B)
    B.append(0)
    B.sort()
    if A == B:
        print(2**(int(N/2)) % div)
    else:
        print(0)
Buggy python submission (verdict: Runtime Error):
v\from collections import defaultdict
N, K, L = map(int, input().split())


class UnionFind:
    def __init__(self, n):
        self.par = [i for i in range(n)]
        self.rank = [0] * n
        self.size = [1] * n

    # 検索
    def find(self, x):
        if self.par[x] == x:
            return x
        else:
            self.par[x] = self.find(self.par[x])
            return self.par[x]

    # 併合
    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.rank[x] < self.rank[y]:
            self.par[x] = y
            self.size[y] += self.size[x]
            self.size[x] = 0
        else:
            self.par[y] = x
            self.size[x] += self.size[y]
            self.size[y] = 0
            if self.rank[x] == self.rank[y]:
                self.rank[x] += 1

    # 同じ集合に属するか判定
    def same(self, x, y):
        return self.find(x) == self.find(y)

    # すべての頂点に対して親を検索する
    def all_find(self):
        for n in range(len(self.par)):
            self.find(n)


UF1 = UnionFind(N)
UF2 = UnionFind(N)

for k in range(K):
    p, q = map(int, input().split())
    p, q = p-1, q-1
    UF1.union(p, q)
for l in range(L):
    r, s = map(int, input().split())
    r, s = r-1, s-1
    UF2.union(r, s)

UF1.all_find()
UF2.all_find()

D = defaultdict(int)
for p1, p2 in zip(UF1.par, UF2.par):
    D[(p1, p2)] += 1

ans = [D[(p1, p2)] for p1, p2 in zip(UF1.par, UF2.par)]
print(*ans)


Fixed submission:
from collections import defaultdict
N, K, L = map(int, input().split())


class UnionFind:
    def __init__(self, n):
        self.par = [i for i in range(n)]
        self.rank = [0] * n
        self.size = [1] * n

    # 検索
    def find(self, x):
        if self.par[x] == x:
            return x
        else:
            self.par[x] = self.find(self.par[x])
            return self.par[x]

    # 併合
    def union(self, x, y):
        x = self.find(x)
        y = self.find(y)

        if x == y:
            return

        if self.rank[x] < self.rank[y]:
            self.par[x] = y
            self.size[y] += self.size[x]
            self.size[x] = 0
        else:
            self.par[y] = x
            self.size[x] += self.size[y]
            self.size[y] = 0
            if self.rank[x] == self.rank[y]:
                self.rank[x] += 1

    # 同じ集合に属するか判定
    def same_check(self, x, y):
        return self.find(x) == self.find(y)

    # すべての頂点に対して親を検索する
    def all_find(self):
        for n in range(len(self.par)):
            self.find(n)


UF1 = UnionFind(N)
UF2 = UnionFind(N)
for k in range(K):
    p, q = map(int, input().split())
    UF1.union(p-1, q-1)

for l in range(L):
    l, s = map(int, input().split())
    UF2.union(l-1, s-1)

UF1.all_find()
UF2.all_find()

D = defaultdict(int)
for i in range(N):
    D[UF1.par[i], UF2.par[i]] += 1

ans = [D[UF1.par[i], UF2.par[i]] for i in range(N)]
print(" ".join(map(str, ans)))