Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int, input().split()))

for i in range(1, N):
    A_n[i] = abs(A[i] - A[i - 1])
A_n[0] = abs(A[0] - 0)
A_n[N] = abs(A[N - 1] - 0)

A_total = sum(A_n)
A_added = [0] + A + [0]
for i in range(1, N + 1):
    if A_added[i + 1] >= A_added[i] and A_added[i] >= A_added[i - 1]:
        print(A_total)
    elif A_added[i + 1] >= A_added[i - 1] and A_added[i - 1] >= A_added[i]:
        print(A_total - 2 * abs(A_added[i] - A_added[i - 1]))
    elif A_added[i] >= A_added[i + 1] and A_added[i + 1] >= A_added[i - 1]:
        print(A_total - 2 * abs(A_added[i + 1] - A_added[i]))
    elif A_added[i] >= A_added[i - 1] and A_added[i - 1] >= A_added[i + 1]:
        print(A_total - 2 * abs(A_added[i] - A_added[i - 1]))
    elif A_added[i - 1] >= A_added[i] and A_added[i] >= A_added[i + 1]:
        print(A_total)
    elif A_added[i - 1] >= A_added[i + 1] and A_added[i + 1] >= A_added[i]:
        print(A_total - 2 * abs(A_added[i] - A_added[i + 1]))

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

A_n = [0] * (N + 1)
for i in range(1, N):
    A_n[i] = abs(A[i] - A[i - 1])
A_n[0] = abs(A[0] - 0)
A_n[N] = abs(A[N - 1] - 0)

A_total = sum(A_n)
A_added = [0] + A + [0]
for i in range(1, N + 1):
    if A_added[i + 1] >= A_added[i] and A_added[i] >= A_added[i - 1]:
        print(A_total)
    elif A_added[i + 1] >= A_added[i - 1] and A_added[i - 1] >= A_added[i]:
        print(A_total - 2 * abs(A_added[i] - A_added[i - 1]))
    elif A_added[i] >= A_added[i + 1] and A_added[i + 1] >= A_added[i - 1]:
        print(A_total - 2 * abs(A_added[i + 1] - A_added[i]))
    elif A_added[i] >= A_added[i - 1] and A_added[i - 1] >= A_added[i + 1]:
        print(A_total - 2 * abs(A_added[i] - A_added[i - 1]))
    elif A_added[i - 1] >= A_added[i] and A_added[i] >= A_added[i + 1]:
        print(A_total)
    elif A_added[i - 1] >= A_added[i + 1] and A_added[i + 1] >= A_added[i]:
        print(A_total - 2 * abs(A_added[i] - A_added[i + 1]))
    else:
        print(0)
Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
H, W, D = map(int, input().split())

grid = [[] for h in range(H)]
for h in range(H):
    grid[h] = [int(_) for _ in input().split()]

np_grid = np.array(grid).ravel()


Q = int(input())
for q in range(Q):
    ans = 0
    L, R = map(int, input().split())
    if L == R:
        print(ans)
        continue
    else:
        while L != R:
            h_before = np.where(np_grid==L)[0][0] // 3
            w_before = np.where(np_grid==L)[0][0] % 3
            h_after = np.where(np_grid==(L+D))[0][0] // 3
            w_after = np.where(np_grid==(L+D))[0][0] % 3
            L += D
            ans += (abs(h_before - h_after) + abs(w_before - w_after))
        print(ans)

Fixed submission:
import numpy as np
H, W, D = map(int, input().split())
grid = [[] for h in range(H)]

for h in range(H):
    grid[h] = [int(_) for _ in input().split()]
memo = [None] * (H * W + 1)
for h in range(H):
    for w in range(W):
        memo[grid[h][w]] = (h, w)

distance = [0 for i in range(H * W + 1)]

for d in range(D + 1, H * W + 1):
    h_1, w_1 = memo[d]
    h_0, w_0 = memo[d - D]
    distance[d] = distance[d - D] + abs(h_1 - h_0) + abs(w_1 - w_0)

Q = int(input())
for q in range(Q):
    L, R = map(int, input().split())
    print(distance[R] - distance[L])
Buggy python submission (verdict: Time Limit Exceeded):
from collections import Counter
import sys
N, K = map(int, input().split())
a_lis = [int(_) for _ in input().split()]
count = 0
counter = sorted(Counter(a_lis).items(), key=lambda x: x[1])
while len(counter) > K:
    count += counter[0][1]
    del counter[0]
    if len(counter) == K:
        print(count)
        sys.exit()
print(0)

Fixed submission:
from collections import Counter
import sys
N, K = map(int, input().split())
a_lis = [int(_) for _ in input().split()]

counter = sorted(Counter(a_lis).items(), key=lambda x: x[1])

if len(counter) > K:
    ans_list = counter[:len(counter) - K]
    count = sum([item[1] for item in ans_list])
    print(count)
    sys.exit()

print(0)

Buggy python submission (verdict: Time Limit Exceeded):
from collections import Counter
import sys
N, K = map(int, input().split())
a_lis = [int(_) for _ in input().split()]
count = 0
counter = sorted(Counter(a_lis).items(), key=lambda x: x[1])
while len(counter) > K:
    count += counter[0][1]
    counter.pop(0)
    if len(counter) == K:
        print(count)
        sys.exit()
print(0)

Fixed submission:
from collections import Counter
import sys
N, K = map(int, input().split())
a_lis = [int(_) for _ in input().split()]

counter = sorted(Counter(a_lis).items(), key=lambda x: x[1])

if len(counter) > K:
    ans_list = counter[:len(counter) - K]
    count = sum([item[1] for item in ans_list])
    print(count)
    sys.exit()

print(0)
Buggy python submission (verdict: Runtime Error):
from collections import Counter
import sys
N = int(input())
A = [int(_) for _ in input().split()]

key_val_lis = []
for key, value in Counter(A).items():
    if value >= 2:
        key_val_lis.append((key, value))

ans_lis = sorted(key_val_lis, key=lambda x: -x[0])

if len(ans_lis) == 1 and ans_lis[0][1] < 4:
    print(0)
    sys.exit()

area_1 = ans_lis[0][0] * ans_lis[1][0]
area_2 = 0
if ans_lis[0][1] >= 4:
    area_2 = ans_lis[0][0] ** 2
print(max(area_1, area_2))


Fixed submission:
from collections import Counter
import sys
N = int(input())
A = [int(_) for _ in input().split()]

key_val_lis = []
for key, value in Counter(A).items():
    if value >= 2:
        key_val_lis.append((key, value))

ans_lis = sorted(key_val_lis, key=lambda x: -x[0])

if len(ans_lis) <= 1 or ans_lis[0][1] is None:
        print(0)
        sys.exit()

area_1 = ans_lis[0][0] * ans_lis[1][0]
area_2 = 0
if ans_lis[0][1] >= 4:
    area_2 = ans_lis[0][0] ** 2
print(max(area_1, area_2))

Buggy python submission (verdict: Runtime Error):
from collections import Counter
import sys
N = int(input())
A = [int(_) for _ in input().split()]

key_val_lis = []
for key, value in Counter(A).items():
    if value >= 2:
        key_val_lis.append((key, value))

ans_lis = sorted(key_val_lis, key=lambda x: -x[0])

if ans_lis[0] is None:
    print(0)
    sys.exit()

if ans_lis[1] is not None:
    area_1 = ans_lis[0][0] * ans_lis[1][0]
    area_2 = 0
    if ans_lis[0][1] >= 4:
        area_2 = ans_lis[0][0] ** 2
    print(max(area_1, area_2))
else:
    print(0)

Fixed submission:
from collections import Counter
import sys
N = int(input())
A = [int(_) for _ in input().split()]

key_val_lis = []
for key, value in Counter(A).items():
    if value >= 2:
        key_val_lis.append((key, value))

ans_lis = sorted(key_val_lis, key=lambda x: -x[0])

if len(ans_lis) <= 1 or ans_lis[0][1] is None:
        print(0)
        sys.exit()

area_1 = ans_lis[0][0] * ans_lis[1][0]
area_2 = 0
if ans_lis[0][1] >= 4:
    area_2 = ans_lis[0][0] ** 2
print(max(area_1, area_2))

Buggy python submission (verdict: Runtime Error):
from collections import Counter
import sys
N = int(input())
A = [int(_) for _ in input().split()]

key_val_lis = []
for key, value in Counter(A).items():
    if value >= 2:
        key_val_lis.append((key, value))

ans_lis = sorted(key_val_lis, key=lambda x: -x[0])

if len(ans_lis) == 1 and ans_lis[0][0] < 4:
    print(0)
    sys.exit()

area_1 = ans_lis[0][0] * ans_lis[1][0]
area_2 = ans_lis[0][0] ** 2
print(max(area_1, area_2))


Fixed submission:
from collections import Counter
import sys
N = int(input())
A = [int(_) for _ in input().split()]

key_val_lis = []
for key, value in Counter(A).items():
    if value >= 2:
        key_val_lis.append((key, value))

ans_lis = sorted(key_val_lis, key=lambda x: -x[0])

if len(ans_lis) <= 1 or ans_lis[0][1] is None:
        print(0)
        sys.exit()

area_1 = ans_lis[0][0] * ans_lis[1][0]
area_2 = 0
if ans_lis[0][1] >= 4:
    area_2 = ans_lis[0][0] ** 2
print(max(area_1, area_2))
Buggy python submission (verdict: Runtime Error):
from collections import Counter

N = int(input())
A = [int(_) // 400 if int(_) < 3199 else 8 for _ in input().split()]

min_counter = Counter(A)
if 8 in min_counter.keys():
    min_counter.pop(8)
maximum = 0
max_counter = Counter(A)
if max_counter[8] >= 8:
    maximum = 8
else:
    if 8 in max_counter.keys():
        maximum = max_counter[8]
        max_counter.pop(8)
    maximum += len(max_counter)
minimum = len(min_counter)
print(f"{minimum} {maximum}")

Fixed submission:
from collections import Counter

N = int(input())
A = [int(_) // 400 if int(_) <= 3199 else 8 for _ in input().split()]

min_counter = Counter(A).copy()
if 8 in min_counter.keys():
    min_counter.pop(8)
    if not min_counter:
        minimum = 1
    else:
        minimum = len(min_counter)
else:
    minimum = len(min_counter)

maximum = 0
max_counter = Counter(A).copy()

if 8 in max_counter.keys():
    maximum = max_counter[8]
    max_counter.pop(8)
    maximum += len(max_counter)
else:
    maximum += len(max_counter)

print(minimum, maximum)
Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
from bisect import bisect_left, bisect_right
N, K = map(int, input().split())
count = 0
lis = np.array([0] * (10 ** 5))
lis = np.array(lis)
for n in range(N):
    a, b = map(int, input().split())
    lis[a - 1:] += b
print(bisect_left(lis, K) + 1)

Fixed submission:
import numpy as np
from bisect import bisect_left, bisect_right
N, K = map(int, input().split())
count = 0
lis = np.array([0] * (10 ** 5))
for n in range(N):
    a, b = map(int, input().split())
    lis[a - 1] += b
for n in range(100000):
    K -= lis[n]
    if K <= 0:
        print(n + 1)
        break
Buggy python submission (verdict: Runtime Error):
from itertools import accumulate
N, W = map(int, input().split())
w_0, v_0 = map(int, input().split())
v_list = [[] for _ in range(4)]
v_list[0].append(v_0)

for _ in range(n - 1):
    w_in, v_in = map(int, input().split())
    v_list[w_in - w_0].append(v_in)
v_list = [[0] + list(accumulate(sorted(v, reverse=True))) for v in v_list]
ans = 0

#print(v_list)

for i in range(len(v_list[0])):
    for j in range(len(v_list[1])):
        for k in range(len(v_list[2])):
            for l in range(len(v_list[3])):
                if (i * w_0) + (j * (w_0 + 1)) + (k * (w_0 + 2)) + (l * (w_0 + 3)) <= W:
                    ans = max(ans, v_list[0][i] + v_list[1][j] + v_list[2][k] + v_list[3][l])
                else:
                    break
print(ans)



Fixed submission:
from itertools import accumulate
N, W = map(int, input().split())
w_0, v_0 = map(int, input().split())
v_list = [[] for _ in range(4)]
v_list[0].append(v_0)

for _ in range(N - 1):
    w_in, v_in = map(int, input().split())
    v_list[w_in - w_0].append(v_in)
v_list = [[0] + list(accumulate(sorted(v, reverse=True))) for v in v_list]
ans = 0

#print(v_list)

for i in range(len(v_list[0])):
    for j in range(len(v_list[1])):
        for k in range(len(v_list[2])):
            for l in range(len(v_list[3])):
                if (i * w_0) + (j * (w_0 + 1)) + (k * (w_0 + 2)) + (l * (w_0 + 3)) <= W:
                    ans = max(ans, v_list[0][i] + v_list[1][j] + v_list[2][k] + v_list[3][l])
                else:
                    break
print(ans)
Buggy python submission (verdict: Runtime Error):
s = input()
a, b, c = s.split(',')
print(f'{a} {b} {c}')

Fixed submission:
s = input().replace(',', ' ', 2)
print(s)
Buggy python submission (verdict: Runtime Error):
N, x = map(int, input().split())
A = list(map(int, input().split()))

answer = 0
if A[0] > X:
    answer += A[0] - X
    A[0] = X
    
for i in range(N-1):
    diff = A[i] + A[i+1] - X
    if diff > 0:
        answer += diff
        A[i+1] -= diff

print(answer)


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

answer = 0
if A[0] > x:
    answer += A[0] - x
    A[0] = x
    
for i in range(N-1):
    diff = A[i] + A[i+1] - x
    if diff > 0:
        answer += diff
        A[i+1] -= diff

print(answer)
Buggy python submission (verdict: Runtime Error):
import sys
W, H, N = map(int, input().split())
area = W * H

right, left, bottom, top = W, 0, 0, H

for n in range(N):
    tmp_w, tmp_h, a = map(int, input().split())
    if left <= tmp_w <= right and bottom <= tmp_h <= top:
        if a == 1:
            tmp_area = (tmp_w - left) * (top - bottom)
            area -= tmp_area
            left = tmp_w
        if a == 2:
            tmp_area = (right - tmp_w) * (top - bottom)
            area -= tmp_area
            right = tmp_w
        if a == 3:
            tmp_area = (tmp_h - bottom) * (right - left)
            area -= tmp_area
            bottom = tmp_h
        if a == 4:
            tmp_area = (top - tmp_h) * (right - left)
            area -= tmp_area
            top = tmp_h
    else:
        if a == 1:
            if tmp_w >= right:
                tmp_area = tmp_w * H
            else:
                tmp_area = 0
        if a == 2:
            if tmp_w <= left:
                tmp_area = (W - tmp_w) * H
            else:
                tmp_area = 0
        if a == 3:
            if tmp_h >= top:
                tmp_area = tmp_h * W
            else:
                tmp_area = 0
        if a == 4:
            if tmp_h <= bottom:
                tmp_area = (H - tmp_h) * W
            esle:
                tmp_area = 0
        area -= tmp_area
        if area < 0:
            print(0)
            sys.exit()
print(area)
        
        

Fixed submission:
import numpy as np
import sys
from collections import Counter
W, H, N = map(int, input().split())

grid = np.array([[0] * W] * H)

for n in range(N):
    tmp_w, tmp_h, a = map(int, input().split())
    if a == 1:
        grid.T[: tmp_w] = 1
    if a == 2:
        grid.T[tmp_w:] = 1
    if a == 3:
        grid[0: tmp_h] = 1
    if a == 4:
        grid[tmp_h: ] = 1
    #print(grid)

print(Counter((grid.reshape(1, W * H).tolist())[0])[0])
Buggy python submission (verdict: Runtime Error):
N = int(input())
s = str(input())
t = str(input())

word = s + t

for i in range(N):
    if word[len(s) - 1] == word[len(s)] and :
        s = s[:N - 1]
        word = s + t
    
print(len(word))
    


Fixed submission:
import sys
N = int(input())
s = str(input())
t = str(input())

answer = 2 * N
for i in range(N, 2 * N + 1):
    if s[len(s) - (2 * N - i):] == t[:2 * N - i]:
        answer = i
        break
    
print(answer)

Buggy python submission (verdict: Runtime Error):
import sys
N = int(input())
s = str(input())
t = str(input())

word = s + t

for letter in s:
  if letter not in letter_list:
    letter_list.append(letter)
    
for letter in t:
  if letter not in list(letter_dict.keys()):
    letter_dict[letter] = 1
    
if s == t:
  print(N)
  sys.exit()
else:
  print(len(letter_dict))

Fixed submission:
import sys
N = int(input())
s = str(input())
t = str(input())

answer = 2 * N
for i in range(N, 2 * N + 1):
    if s[len(s) - (2 * N - i):] == t[:2 * N - i]:
        answer = i
        break
    
print(answer)

Buggy python submission (verdict: Runtime Error):
import sys
N = int(input())
s = str(input())
t = str(input())

word = s + t

if s == t:
  print(N)
  sys.exit()

for letter in s:
  if letter not in letter_list:
    letter_list.append(letter)
    
for letter in t:
  if letter not in list(letter_dict.keys()):
    letter_dict[letter] = 1
    
print(len(letter_dict))

Fixed submission:
import sys
N = int(input())
s = str(input())
t = str(input())

answer = 2 * N
for i in range(N, 2 * N + 1):
    if s[len(s) - (2 * N - i):] == t[:2 * N - i]:
        answer = i
        break
    
print(answer)

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

word = s + t

if s == t:
  print(N)

for letter in s:
  if letter not in letter_list:
    letter_list.append(letter)
    
for letter in t:
  if letter not in list(letter_dict.keys()):
    letter_dict[letter] = 1
    
print(len(letter_dict))

Fixed submission:
import sys
N = int(input())
s = str(input())
t = str(input())

answer = 2 * N
for i in range(N, 2 * N + 1):
    if s[len(s) - (2 * N - i):] == t[:2 * N - i]:
        answer = i
        break
    
print(answer)
Buggy python submission (verdict: Time Limit Exceeded):
import sys
import numpy as np
N = int(input())

A = np.zeros(N)

for n in range(N):
    A[n] = int(input())

if all(A):
    print(int(sum(A) // 2))
    sys.exit()

B = np.split(A, np.where(A == 0)[0][:])
count = sum([sum(item) // 2 for item in B])
print(int(count))

Fixed submission:
import sys
N = int(input())

A = [0] * N
count = 0
for n in range(N):
    A[n] = int(input())

if all(A):
    print(sum(A) // 2)
    sys.exit()

index = 0
for n in range(N):
    if A[n] == 0:
        count += (sum(A[index: n]) // 2)
        index = n
count += sum(A[index:]) // 2
print(count)

Buggy python submission (verdict: Time Limit Exceeded):
import sys
import numpy as np
N = int(input())

A = np.zeros(N)
count = 0
for n in range(N):
    A[n] = int(input())

if all(A):
    print(int(sum(A) // 2))
    sys.exit()

B = np.split(A, np.where(A == 0)[0][:])
for item in B:
    count += sum(item) // 2
print(int(count))

Fixed submission:
import sys
N = int(input())

A = [0] * N
count = 0
for n in range(N):
    A[n] = int(input())

if all(A):
    print(sum(A) // 2)
    sys.exit()

index = 0
for n in range(N):
    if A[n] == 0:
        count += (sum(A[index: n]) // 2)
        index = n
count += sum(A[index:]) // 2
print(count)

Buggy python submission (verdict: Time Limit Exceeded):
import sys
N = int(input())

A = [0] * N
count = 0
for n in range(N):
    A[n] = int(input())

if all(A):
    print(sum(A) // 2)
    sys.exit()

import numpy as np
A = np.array(A)
B = np.split(A, np.where(A == 0)[0][:])
for item in B:
    count += sum(item) // 2
print(count)

Fixed submission:
import sys
N = int(input())

A = [0] * N
count = 0
for n in range(N):
    A[n] = int(input())

if all(A):
    print(sum(A) // 2)
    sys.exit()

index = 0
for n in range(N):
    if A[n] == 0:
        count += (sum(A[index: n]) // 2)
        index = n
count += sum(A[index:]) // 2
print(count)
Buggy python submission (verdict: Runtime Error):
import math
N = int(input())
a = [int(_) for _ in input().split()]

floor = math.floor(sum(a) / len(a))
ceil = math.ceil(sum(a) / len(a))

ceil_sum = sum([(item - ceil) ** 2 for item in a])
floor_sum = sum([(item - floor) ** 2 for item in a])

print(min(ceil_sum, floor_sum, median_sum))

Fixed submission:
import math
N = int(input())
a = [int(_) for _ in input().split()]

floor = math.floor(sum(a) / len(a))
ceil = math.ceil(sum(a) / len(a))

ceil_sum = sum([(item - ceil) ** 2 for item in a])
floor_sum = sum([(item - floor) ** 2 for item in a])

print(min(ceil_sum, floor_sum))

Buggy python submission (verdict: Runtime Error):
N = int(input())
a = [int(_) for _ in input().split()]

floor = math.floor(sum(a) / len(a))
ceil = math.ceil(sum(a) / len(a))

ceil_sum = sum([(item - ceil) ** 2 for item in a])
floor_sum = sum([(item - floor) ** 2 for item in a])

print(min(ceil_sum, floor_sum, median_sum))

Fixed submission:
import math
N = int(input())
a = [int(_) for _ in input().split()]

floor = math.floor(sum(a) / len(a))
ceil = math.ceil(sum(a) / len(a))

ceil_sum = sum([(item - ceil) ** 2 for item in a])
floor_sum = sum([(item - floor) ** 2 for item in a])

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

if a <= 0 and b => 0:
    print("Zero")
elif a > 0 and b > 0:
    print('Positive')
elif a < 0 and b < 0:
    if (b - a + 1) % 2:
        print('Negative')
    else:
        print('Positive')
        

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

if a <= 0 and b >= 0:
    print("Zero")
elif a > 0 and b > 0:
    print('Positive')
elif a < 0 and b < 0:
    if (b - a + 1) % 2:
        print('Negative')
    else:
        print('Positive')

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

if a <= 0 and b => 0:
    print(0)
elif a > 0 and b > 0:
    print('Positive')
elif a < 0 and b < 0:
    if (b - a + 1) % 2:
        print('Negative')
    else:
        print('Positive')
        

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

if a <= 0 and b >= 0:
    print("Zero")
elif a > 0 and b > 0:
    print('Positive')
elif a < 0 and b < 0:
    if (b - a + 1) % 2:
        print('Negative')
    else:
        print('Positive')
Buggy python submission (verdict: Runtime Error):
N, K = map(int, input().split())

num_exclude = list(map(int, input().split()))

dec_num = [i for i in range(0, 10)]

able_use_num_lis = list(map(str, set(dec_num) - set(num_exclude)))

num_len = len(str(N))

output_list = []

def dfs(cur, num, able_use_num_lis):
    if num != '':
        if int(num) >= N:
            output_list.append(int(num))
    if len(str(N)) == cur:
        return
    
    for add_num in able_use_num_lis:
        ret = dfs(cur + 1, num + add_num, able_use_num_lis)
    return output_list

print(min(dfs(0, '', able_use_num_lis)))

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

num_exclude = list(map(int, input().split()))

dec_num = [i for i in range(0, 10)]

able_use_num_lis = list(map(str, set(dec_num) - set(num_exclude)))

num_len = len(str(N))

output_list = []

def dfs(cur, num, able_use_num_lis):
    if num != '':
        if int(num) >= N:
            output_list.append(int(num))
    if len(str(N)) + 1 == cur:
        return
    
    for add_num in able_use_num_lis:
        ret = dfs(cur + 1, num + add_num, able_use_num_lis)
    return output_list

print(min(dfs(0, '', able_use_num_lis)))
Buggy python submission (verdict: Runtime Error):
import numpy as np

card_num, gate_num = map(int,input().split())
d = np.zeros((gate_num,2))
card_valid = [0]*card_num

for i in range(gate_num):
    l, r = map(int, input().split())
    d[i,0] = l
    d[i,1] = r
for i in range(gate_num):
    for ii in range(card_num):
        if ii + 1 >= d[i][0] and ii + 1 <= d[i][1]:
            card_valid[ii] += 1
        else:
            card_valid[ii] += 0
counter = 0
for i in range(card_num):
    if card_valid[i] == gate_num:
        counter += 1
        
print(counter)

Fixed submission:
import sys
from itertools import accumulate

def main():
    input = sys.stdin.readline
    N, M = map(int, input().split())
    acc = [0] * (N+1)
    for _ in range(M):
        left, right = map(int, input().split())
        acc[left-1] += 1
        acc[right] -= 1

    cnt = 0
    for a in accumulate(acc):
        if a == M:
            cnt += 1

    return cnt


if __name__ == '__main__':
    print(main())

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

card_num, gate_num = map(int,input().split())
d = np.zeros((gate_num,2))
card_valid = [0]*card_num

for i in range(gate_num):
    l, r = map(int, input().split())
    d[i,0] = l
    d[i,1] = r
for i in range(gate_num):
    for ii in range(card_num):
        if ii + 1 >= d[i][0] and ii + 1 <= d[i][1]:
            card_valid[ii] += 1
        else:
            card_valid[ii] += 0
counter = 0
for i in range(card_num):
    if card_valid[i] == gate_num:
        counter += 1
print(counter)

Fixed submission:
import sys
from itertools import accumulate

def main():
    input = sys.stdin.readline
    N, M = map(int, input().split())
    acc = [0] * (N+1)
    for _ in range(M):
        left, right = map(int, input().split())
        acc[left-1] += 1
        acc[right] -= 1

    cnt = 0
    for a in accumulate(acc):
        if a == M:
            cnt += 1

    return cnt


if __name__ == '__main__':
    print(main())