Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem C

if __name__ == '__main__':
    s = input()
    k = int(input())
    extracted = list()
    s_len = len(s)

    for i in range(1, s_len + 1):
        start = 0
        ended = i

        for j in range(s_len - i + 1):
            sub_str = s[start:ended]

            if sub_str not in extracted:
                extracted.append(sub_str)

            start += 1
            ended += 1

    sorted_extracted = sorted(extracted)
    print(sorted_extracted[k - 1])


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem C

if __name__ == '__main__':
    s = input()
    k = int(input())
    extracted = list()
    s_len = len(s)

    for i in range(1, min(k, s_len) + 1):
        start = 0
        ended = i

        for j in range(s_len - i + 1):
            sub_str = s[start:ended]

            if sub_str not in extracted:
                extracted.append(sub_str)

            start += 1
            ended += 1

    sorted_extracted = sorted(extracted)
    print(sorted_extracted[k - 1])
Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-

# AtCoder Grand Contest
# Problem A


if __name__ == '__main__':
    n = int(input())
    a = list(map(int, input().split()))
    count = 0

    for i in range(n):
        count += sum([1 for j in range(i, n) if sum(a[i:j + 1]) == 0])

    print(count)


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Grand Contest
# Problem A


if __name__ == '__main__':
    from collections import Counter

    n = int(input())
    a = [0] + list(map(int, input().split()))
    s = [0] * len(a)

    for i in range(1, n + 1):
        s[i] += s[i - 1] + a[i]

    print(sum([si * (si - 1) // 2 for si in Counter(s).values()]))

Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-

# AtCoder Grand Contest
# Problem A


if __name__ == '__main__':
    n = int(input())
    a = list(map(int, input().split()))
    count = 0

    for i in range(n):
        for j in range(i, n):
            if sum(a[i:j + 1]) == 0:
                count += 1

    print(count)


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Grand Contest
# Problem A


if __name__ == '__main__':
    from collections import Counter

    n = int(input())
    a = [0] + list(map(int, input().split()))
    s = [0] * len(a)

    for i in range(1, n + 1):
        s[i] += s[i - 1] + a[i]

    print(sum([si * (si - 1) // 2 for si in Counter(s).values()]))
Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem D

if __name__ == '__main__':
    from bisect import bisect_left
    from bisect import bisect_right
    from itertools import combinations

    n = int(input())
    a = list(map(int, input().split()))
    a_max = max(a)
    a.remove(a_max)
    a = sorted(a)

    if max(a) == 0:
        print(str(a_max) + ' ' + str(a[0]))
        exit()

    if (n - 1) % 2 == 0:
        left = bisect_left(a, a_max // 2)
        right = n - bisect_right(a, a_max // 2)
        a_right = combinations(range(1, a_max + 1), a[right])
        a_left = combinations(range(1, a_max + 1), a[left])

        if len(list(a_left)) > len(list(a_right)):
            print(str(a_max) + ' ' + str(a[left]))
        else:
            print(str(a_max) + ' ' + str(a[right]))
    else:
        center = bisect_left(a, a_max // 2)

        if center >= len(a):
            center -= 1

        a_center = combinations(range(1, a_max + 1), a[center])
        print(str(a_max) + ' ' + str(a[center]))


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem D

if __name__ == '__main__':
    n = int(input())
    a = list(map(int, input().split()))
    a_max = max(a)
    a.remove(a_max)
    a = sorted(a)

    # See:
    # https://www.youtube.com/watch?v=RwWljbtCrPA
    # https://img.atcoder.jp/arc095/editorial.pdf
    diff = float('inf')
    center = 0

    for ai in a:
        current_diff = abs(a_max / 2 - ai)

        if current_diff < diff:
            diff = current_diff
            center = ai

    print(str(a_max) + ' ' + str(center))

Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem D

if __name__ == '__main__':
    from bisect import bisect_left
    from bisect import bisect_right
    from itertools import combinations

    n = int(input())
    a = list(map(int, input().split()))
    a_max = max(a)
    a.remove(a_max)
    a = sorted(a)

    if max(a) == 0:
        print(str(a_max) + ' ' + str(a[0]))
        exit()

    left = bisect_left(a, a_max // 2)
    right = n - bisect_right(a, a_max // 2)
    a_right = combinations(range(1, a_max + 1), a[right])
    a_left = combinations(range(1, a_max + 1), a[left])

    if len(list(a_left)) > len(list(a_right)):
        print(str(a_max) + ' ' + str(a[left]))
    else:
        print(str(a_max) + ' ' + str(a[right]))


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem D

if __name__ == '__main__':
    n = int(input())
    a = list(map(int, input().split()))
    a_max = max(a)
    a.remove(a_max)
    a = sorted(a)

    # See:
    # https://www.youtube.com/watch?v=RwWljbtCrPA
    # https://img.atcoder.jp/arc095/editorial.pdf
    diff = float('inf')
    center = 0

    for ai in a:
        current_diff = abs(a_max / 2 - ai)

        if current_diff < diff:
            diff = current_diff
            center = ai

    print(str(a_max) + ' ' + str(center))
Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem B

if __name__ == '__main__':
    a, b, k = list(map(int, input().split()))

    if (b - a + 1) <= 2 * k:
        for i in range(a, b + 1):
            print(i)
    else:
        for j in range(a, b + 1):
            if (j <= a + k - 1) or (j > b - k):
                print(j)


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem B

if __name__ == '__main__':
    a, b, k = list(map(int, input().split()))

    if (b - a + 1) <= 2 * k:
        for i in range(a, b + 1):
            print(i)
    else:
        for j in range(a, a + k):
            print(j)
        for j in range(b - k + 1, b + 1):
            print(j)
Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-

# AtCoder Grand Contest
# Problem A

if __name__ == '__main__':
    s = list(input())
    alphabets = [chr(ord('a') + i) for i in range(26)]

    if len(s) == 26:
        if s == alphabets[::-1]:
            print(-1)
        else:
            common_alphabet = ''

            for i in range(len(s)):
                if s[:i] == alphabets[:i]:
                    common_alphabet = s[:i]
            new_s = alphabets.index(''.join(common_alphabet[-2:-1]))
            print(''.join(common_alphabet[:-1]) + alphabets[new_s + 2])
    else:
        sorted_s = sorted(s)
        diff = set(alphabets) - set(sorted_s)
        candidate = sorted(diff)[0]
        print(''.join(s + [candidate]))


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Grand Contest
# Problem A


# See:
# https://img.atcoder.jp/agc022/editorial.pdf
# https://agc022.contest.atcoder.jp/submissions/2286541
def determine_next_word(given_word: str) -> str:
    while given_word:
        pi = ascii_lowercase.index(given_word[-1])
        given_word = given_word[:-1]

        for character in ascii_lowercase[pi + 1:]:
            if character not in given_word:
                return given_word + character


if __name__ == '__main__':
    from string import ascii_lowercase
    s = input()

    if len(s) < 26:
        result = [s + character for character in ascii_lowercase if character not in s][0]
        print(result)
    elif s == ascii_lowercase[::-1]:
        print(-1)
    else:
        print(determine_next_word(given_word=s))
Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem A

if __name__ == '__main__':
    A, B, C = list(map(int, input().split()))

    if (A + B) >= C:
        print('Yes')
    else:
        print('No')
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem A

if __name__ == '__main__':
    A, B, C = list(map(int, input().split()))

    if (A + B) >= C:
        print('Yes')
    else:
        print('No')


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem A

if __name__ == '__main__':
    A, B, C = list(map(int, input().split()))

    if (A + B) >= C:
        print('Yes')
    else:
        print('No')
Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem C

if __name__ == '__main__':
    import numpy as np

    N, M = list(map(int, input().split()))
    s = np.zeros([N, M], dtype=int)

    for i in range(N):
        for j in range(M):
            for dx in range(-1, 2):
                for dy in range(-1, 2):
                    if (0 <= i + dy < N) and (0 <= j + dx < M):
                        if s[i][j] == 0:
                            s[i][j] = 1
                        else:
                            s[i][j] = 0

    print(np.sum(s))


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem C

if __name__ == '__main__':
    N, M = list(map(int, input().split()))

    if N == 1 and M == 1:
        print(1)
    elif N == 1:
        print(M - 2)
    elif M == 1:
        print(N - 2)
    else:
        print((N - 2) * (M - 2))
Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem D

if __name__ == '__main__':
    number, k = list(map(int, input().split()))

    count = 0

    for i in range(1, number + 1):
        for j in range(1, number + 1):
            if i % j >= k:
                count += 1

    print(count)


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem D

if __name__ == '__main__':
    number, k = list(map(int, input().split()))
    count = 0

    # HACK: Not beautiful.
    if k == 0:
        print(number ** 2)
    else:
        for b in range(1, number + 1):
            p = (number + 1) // b
            r = number - (p * b)
            count += p * max(0, b - k)

            if (number + 1) % b != 0:
                count += max(0, r - k + 1)

        print(count)
Buggy python submission (verdict: Runtime Error):
if __name__ == '__main__':
    people_count = int(input())

    person_name = list()

    for person in range(people_count):
        person_name.append(str(input()))

    initial_strings = list()

    for name in person_name:
        initial_strings.append(name[0])

    mod_initial_strings = set(initial_strings)

    count = 0

    matching_strings = ['M', 'A', 'R', 'C', 'H']
    matching_strings_count = {'M': 0, 'A': 0, 'R': 0, 'C': 0, 'H': 0}

    for string in matching_strings:
        if string in mod_initial_strings:
            count += initial_strings.count(string)

    for string in initial_strings:
        matching_strings_count[string] += 1

    if count >= 3:
        print(matching_strings_count)
    else:
        print(0)


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem C


def count_initial_name(people_count: int) -> dict:
    matching_strings_count = {'M': 0, 'A': 0, 'R': 0, 'C': 0, 'H': 0}

    for person in range(people_count):
        initial_name = input()[0]

        if initial_name in matching_strings_count.keys():
            matching_strings_count[initial_name] += 1

    return matching_strings_count


def count_patterns(matching_strings_count):
    import itertools

    patterns = itertools.combinations(matching_strings_count.keys(), 3)
    pattern_count = 0

    for a_pattern in patterns:
        pattern_count += matching_strings_count[a_pattern[0]] * \
            matching_strings_count[a_pattern[1]] * \
            matching_strings_count[a_pattern[2]]
    return pattern_count


if __name__ == '__main__':
    matching_strings_count = count_initial_name(people_count=int(input()))

    if sum(matching_strings_count.values()) >= 3:
        print(count_patterns(matching_strings_count))
    else:
        print(0)
Buggy python submission (verdict: Time Limit Exceeded):
def sum_digit(number: int):
    string = str(number)
    array = list(map(int, list(string)))
    return sum(array)


if __name__ == '__main__':
    number = int(input())

    sum_max = 0

    while number > 0:
        total_value = sum_digit(number)

        if total_value > sum_max:
            sum_max = total_value
        number -= 1
     
    print(sum_max)

Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Grand Contest
# Problem A


def get_most_significant_digit(number: int):
    separated_number = list(map(int, str(number)))
    return separated_number[0]


def count_digit(number: int):
    return len(str(number))


def generate_candidate_value(most_significant_digit, digit_count):
    filled_with_9 = 10 ** (digit_count - 1) - 1

    if digit_count > 1:
        candidate_value = str(most_significant_digit) + str(filled_with_9)
    else:
        candidate_value = str(most_significant_digit)
    return int(candidate_value)


def sum_digit(number: int, candidate_value: int):
    result = sum(list(map(int, str(candidate_value))))

    if number >= candidate_value:
        return result
    else:
        return result - 1


if __name__ == '__main__':
    number = int(input())

    # See: https://img.atcoder.jp/agc021/editorial.pdf
    most_significant_digit = get_most_significant_digit(number)
    digit_count = count_digit(number)
    candidate_value = generate_candidate_value(most_significant_digit,
                                               digit_count)

    result = sum_digit(number, candidate_value)
    print(result)
Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem D

if __name__ == '__main__':
    height, width = map(int, input().split(" "))
    s = [map(str, input().split(",")) for i in range(width)]

    total_count = height * width
    white_count_min = (height - 1) + width
    current_black_count = s.count("#")

    result = total_count - current_black_count - white_count_min

    if result > 0:
        print(result)
    else:
        print(-1)


Fixed submission:
# -*- coding: utf-8 -*-


def main():
    from collections import deque

    h, w = map(int, input().split())
    s = [list(input()) for _ in range(h)]
    dist = [[float('inf') for _ in range(w)] for _ in range(h)]
    is_visited = [[False for _ in range(w)] for _ in range(h)]
    dxy = [(1, 0), (-1, 0), (0, 1), (0, -1)]
    white_count = 0

    for i in range(h):
        for j in range(w):
            if s[i][j] == '.':
                white_count += 1

    # スコアの最大化：全ての白マス－最短距離で(H, W)まで移動するのに必要なマスの数
    # BFS
    # Initialize
    d = deque()
    d.append(tuple((0, 0)))
    dist[0][0] = 1
    is_visited[0][0] = True

    while d:
        di = d.popleft()

        for dy, dx in dxy:
            nx = dx + di[1]
            ny = dy + di[0]

            if (nx < 0 or w <= nx or ny < 0 or h <= ny):
                continue
            elif s[ny][nx] == '#':
                continue
            elif is_visited[ny][nx]:
                continue
            else:
                dist[ny][nx] = dist[di[0]][di[1]] + 1
                is_visited[ny][nx] = True
                d.append((ny, nx))

    if dist[h - 1][w - 1] == float('inf'):
        print(-1)
    else:
        print(white_count - dist[h - 1][w - 1])


if __name__ == '__main__':
    main()
Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem C

if __name__ == '__main__':
    n = int(input())
    a = list(map(int, input().split()))
    count = 0

    for x in set(a):
        elements_count = a.count(x)

        if (elements_count >= x) and (x <= 10 ** 5):
            count += elements_count - x
        else:
            count += elements_count

    print(count)


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem C

if __name__ == '__main__':
    n = int(input())
    a = list(map(int, input().split()))
    count = 0

    from collections import Counter
    counted_a = Counter(a)

    for x in counted_a:
            if counted_a[x] >= x:
                count += counted_a[x] - x
            else:
                count += counted_a[x]

    print(count)

Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem C

if __name__ == '__main__':
    n = int(input())
    a = list(map(int, input().split()))
    count = 0

    for x in set(a):
        elements_count = a.count(x)

        if elements_count >= x:
            count += elements_count - x
        else:
            count += elements_count

    print(count)


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem C

if __name__ == '__main__':
    n = int(input())
    a = list(map(int, input().split()))
    count = 0

    from collections import Counter
    counted_a = Counter(a)

    for x in counted_a:
            if counted_a[x] >= x:
                count += counted_a[x] - x
            else:
                count += counted_a[x]

    print(count)
Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-


def main():
    s = input()
    removed_a = s.replace('A', '')

    if 4 < len(s) < 10 and removed_a != 'KIHBR':
        print('NO')
    else:
        if s.index('K') <= 1 and (s.index('B') - s.index('H')) <= 1 and (len(s) - 1 - s.index('R')) <= 1:
            print('YES')
        else:
            print('NO')


if __name__ == '__main__':
    main()


Fixed submission:
# -*- coding: utf-8 -*-


def main():
    from re import search

    s = input()
    removed_a = s.replace('A', '')

    if (len(s) < 5 or len(s) < 10) and removed_a != 'KIHBR':
        print('NO')
    else:
        pattern = r'^A?KIHA?BA?RA?$'
        is_match = search(pattern, s)

        if is_match:
            print('YES')
        else:
            print('NO')


if __name__ == '__main__':
    main()

Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-


def main():
    s = input()
    removed_a = s.replace('A', '')

    if 5 < len(s) < 10 and removed_a != 'KIHBR':
        print('NO')
    else:
        if s.index('K') <= 1 and (s.index('B') - s.index('H')) <= 1 and (len(s) - 1 - s.index('R')) <= 1:
            print('YES')
        else:
            print('NO')


if __name__ == '__main__':
    main()


Fixed submission:
# -*- coding: utf-8 -*-


def main():
    from re import search

    s = input()
    removed_a = s.replace('A', '')

    if (len(s) < 5 or len(s) < 10) and removed_a != 'KIHBR':
        print('NO')
    else:
        pattern = r'^A?KIHA?BA?RA?$'
        is_match = search(pattern, s)

        if is_match:
            print('YES')
        else:
            print('NO')


if __name__ == '__main__':
    main()
Buggy python submission (verdict: Time Limit Exceeded):
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem C

if __name__ == '__main__':
    n = int(input())
    a = sorted(list(map(int, input().split())))
    b = list(map(int, input().split()))
    c = sorted(list(map(int, input().split())))
    count = 0

    # See:
    # https://img.atcoder.jp/arc084/editorial.pdf
    # https://docs.python.jp/3/library/bisect.html
    from bisect import bisect_left
    from bisect import bisect_right

    for number in b:
        high = bisect_left(a, number)
        low = bisect_right(c, number)
        count += len(a[:high]) * len(c[low:])

    print(count)


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem C

if __name__ == '__main__':
    n = int(input())
    a = sorted(list(map(int, input().split())))
    b = list(map(int, input().split()))
    c = sorted(list(map(int, input().split())))
    count = 0

    # See:
    # https://img.atcoder.jp/arc084/editorial.pdf
    # https://docs.python.jp/3/library/bisect.html
    # https://beta.atcoder.jp/contests/abc077/submissions/1740764
    from bisect import bisect_left
    from bisect import bisect_right

    for number in b:
        a_count = bisect_left(a, number)
        c_count = n - bisect_right(c, number)
        count += a_count * c_count

    print(count)
Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-


def main():
    from collections import defaultdict
    from collections import deque

    n = int(input())
    graph = [defaultdict(int) for _ in range(n)]
    visited = [False for _ in range(n)]
    dist = [float('inf') for _ in range(n)]

    for i in range(n - 1):
        ai, bi, ci = map(int, input().split())
        ai -= 1
        bi -= 1
        graph[ai][bi] = ci
        graph[bi][ai] = ci

    q, k = map(int, input().split())
    k -= 1
    dist[k] = 0
    d = deque()
    d.append(k)

    while d:
        di = d.popleft()
        visited[di] = True

        for bi, ci in graph[di].items():
            if visited[bi]:
                continue

            dist[bi] = dist[di] + ci
            d.append(bi)

    ans = [0 for _ in range(q)]

    for j in range(q):
        xi, yi = map(int, input().split())
        xi -= 1
        yi -= 1
        ans[j] = dist[xi] + dist[yi]

    print('\n'.join(map(str, ans)))


if __name__ == '__main__':
    main()


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem A

if __name__ == '__main__':
    number = input()

    if number[0] == number[2]:
        print('Yes')
    else:
        print('No')

Buggy python submission (verdict: Runtime Error):
# -*- coding: utf-8 -*-


def main():
    from collections import defaultdict
    from collections import deque

    n = int(input())
    graph = [defaultdict(int) for _ in range(n)]
    visited = [False for _ in range(n)]
    dist = [0 for _ in range(n)]

    for i in range(n - 1):
        ai, bi, ci = map(int, input().split())
        ai -= 1
        bi -= 1
        graph[ai][bi] = ci
        graph[bi][ai] = ci

    q, k = map(int, input().split())
    k -= 1
    dist[k] = 0
    d = deque()
    d.append(k)

    while d:
        di = d.popleft()
        visited[di] = True

        for bi, ci in graph[di].items():
            if visited[bi]:
                continue

            dist[bi] = dist[di] + ci
            d.append(bi)

    for j in range(q):
        xi, yi = map(int, input().split())
        xi -= 1
        yi -= 1
        print(dist[xi] + dist[yi])


if __name__ == '__main__':
    main()


Fixed submission:
# -*- coding: utf-8 -*-

# AtCoder Beginner Contest
# Problem A

if __name__ == '__main__':
    number = input()

    if number[0] == number[2]:
        print('Yes')
    else:
        print('No')