Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
N, u, v = list(map(int, input().split()))
graph = [[] for _ in range(N+1)]
for i in range(N-1):
  A, B = list(map(int, input().split()))
  graph[A].append(B)
  graph[B].append(A)
#print(graph)

def dfs(v):
  dist = [-1] * (N+1)
  dist[v] = 0
  stack = [v
 # print(dist)
  while stack:
    now = stack.pop()
    dw = dist[now] + 1
#graph[]は隣接している要素
    for ne in graph[now]:
      if dist[ne] >= 0:
        continue
      dist[ne] = dw
      stack.append(ne)
      #print(ne)
  return dist

Taka = dfs(u)
Ao = dfs(v)

ans = 0
for t, a in zip(Takahashi[1:], Aoki[1:]):
  if t < a:
    ans = max(ans, a-1)

print(ans)


Fixed submission:
A = int(input())
B = int(input())

print(6-A-B)

Buggy python submission (verdict: Runtime Error):
N, u, v = list(map(int, input().split()))
graph = [[] for _ in range(N+1)]
for i in range(N-1):
  A, B = list(map(int, input().split()))
  graph[A].append(B)
  graph[B].append(A)
#print(graph)

def dfs(v):
  dist = [-1] * (N+1)
  dist[v] = 0
  stack = [v]
 # print(dist)
  while stack:
    now = stack.pop()
    dw = dist[now] + 1
#graph[]は隣接している要素
    for ne in graph[now]:
      if dist[ne] >= 0:
        continue
      dist[ne] = dw
      stack.append(ne)

  return dist

Taka = dfs(u)
Ao = dfs(v)

ans = 0
for t, a in zip(Takahashi[1:], Aoki[1:]):
  if t < a:
    ans = max(ans, a-1)

print(ans)

Fixed submission:
A = int(input())
B = int(input())

print(6-A-B)

Buggy python submission (verdict: Runtime Error):
N, u, v = list(map(int, input().split()))
graph = [[] for _ in range(N+1)]
for i in range(N-1):
  A, B = list(map(int, input().split()))
  graph[A].append(B)
  graph[B].append(A)
#print(graph)

def dfs(v):
  dist = [-1] * (N+1)
  dist[v] = 0
  stack = [v
 # print(dist)
  while stack:
    now = stack.pop()
    dw = dist[now] + 1
#graph[]は隣接している要素
    for ne in graph[now]:
      if dist[ne] >= 0:
        continue
      dist[ne] = dw
      stack.append(ne)
      #print(ne)
  return dist

Taka = dfs(u)
Ao = dfs(v)

ans = 0
for t, a in zip(Takahashi[1:], Aoki[1:]):
  if t < a:
    ans = max(ans, a-1)

print(ans)

Fixed submission:
A = int(input())
B = int(input())

print(6-A-B)
Buggy python submission (verdict: Runtime Error):
N = int(input())
class DFactorial(self, n):
  if N < 2:
    return 1
  else:
    n * DFactorial(n-2)

print(DFactorial(N))

Fixed submission:
N = int(input())
if N%2 == 1:
  print(0)
else:
  i = N//10
  c = 0
  while i != 0:
    c += i
    i = i//5
  print(c)
Buggy python submission (verdict: Runtime Error):
N, u, v = list(map(int, input().split()))
graph = [[] for _ in range(N+1)]
for i in range(N-1):
  A, B = list(map(int, input().split()))
  graph[A].append(B)
  graph[B].append(A)
#print(graph)

def dfs(v):
  dist = [-1] * (N+1)
  dist[v] = 0
  stack = [v
 # print(dist)
  while stack:
    now = stack.pop()
    dw = dist[now] + 1
#graph[]は隣接している要素
    for ne in graph[now]:
      if dist[ne] >= 0:
        continue
      dist[ne] = dw
      stack.append(ne)
      #print(ne)
  return dist

Taka = dfs(u)
#Ao = dfs(v)

print(Taka)
#print(Ao)

ans = 0
for t, a in zip(Takahashi[1:], Aoki[1:]):
  if t < a:
    ans = max(ans, a-1)

print(ans)

Fixed submission:
import sys

n, u, v = map(int, sys.stdin.readline().split())
graph = [[] for _ in range(n+1)]
for i in range(n-1):
    a, b = map(int, sys.stdin.readline().split())
    graph[a].append(b)
    graph[b].append(a)

def dfs(v):
    dist = [-1] * (n+1)
    dist[v] = 0
    stack = [v]
    while stack:
        now = stack.pop()
        dw = dist[now] + 1
        for ne in graph[now]:
            if dist[ne] >= 0:
                continue
            dist[ne] = dw
            stack.append(ne)
    return dist

Takahashi = dfs(u)
Aoki = dfs(v)

ans = 0
for t, a in zip(Takahashi[1:], Aoki[1:]):
    if t < a:
        ans = max(ans, a - 1)

print(ans)
Buggy python submission (verdict: Runtime Error):
,b=list(map(int,input().split()))
s=a-2*b
if s<=0:
    print(0)
else:
    print(s)



Fixed submission:
a,b=list(map(int,input().split()))
s=a-2*b
if s<=0:
    print(0)
else:
    print(s)
Buggy python submission (verdict: Runtime Error):
N = int(input())
A = list(map(int, input().split()))

B = list(range(1,N+1))
ab = []
for i in range(N):
    ab.append([A[i], B[i]])
print(ab)
ab.sort()
print(ab)
for i in range(N):
    print(ab[i][1], end = " ")

print()

Fixed submission:
N=int(input())
cnt=0
for i in range(N):
    if (i+1)%2!=0:
        cnt+=1
print(cnt/N)

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

B = list(range(1,N+1))
ab = []
for i in range(N):
    ab.append([A[i], B[i]])
print(ab)
ab.sort()
print(ab)
for i in range(N):
    print(ab[i][1], end = " ")

print()

Fixed submission:
N=int(input())
cnt=0
for i in range(N):
    if (i+1)%2!=0:
        cnt+=1
print(cnt/N)
Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
a=list(map(int,input().split()))
o=[]
[o.append(a.index(i+1)+1) for i in range(N)]
print(*o)

Fixed submission:
def solve(string):
    n, *a = map(int, string.split())
    ans = [0] * n
    for i, _a in enumerate(a, 1):
        ans[_a - 1] = str(i)
    return " ".join(ans)


if __name__ == '__main__':
    print(solve('\n'.join([input(), input()])))

Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
a=list(map(int,input().split()))
o=[]
for i in range(N):
    o.append(a.index(i+1)+1)
print(*o)

Fixed submission:
def solve(string):
    n, *a = map(int, string.split())
    ans = [0] * n
    for i, _a in enumerate(a, 1):
        ans[_a - 1] = str(i)
    return " ".join(ans)


if __name__ == '__main__':
    print(solve('\n'.join([input(), input()])))

Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
a=list(map(int,input().split()))
o=[]
for i in range(N):
    o.append(a.index(max(a))+1)
    a[a.index(max(a))]=0
o.reverse()
print(*o)


Fixed submission:
def solve(string):
    n, *a = map(int, string.split())
    ans = [0] * n
    for i, _a in enumerate(a, 1):
        ans[_a - 1] = str(i)
    return " ".join(ans)


if __name__ == '__main__':
    print(solve('\n'.join([input(), input()])))

Buggy python submission (verdict: Time Limit Exceeded):
N=int(input())
a=list(map(int,input().split()))
o=[]
for i in range(N):
    o.append(a.index(min(a))+1)
    a[a.index(min(a))]=10000000
print(*o)

Fixed submission:
def solve(string):
    n, *a = map(int, string.split())
    ans = [0] * n
    for i, _a in enumerate(a, 1):
        ans[_a - 1] = str(i)
    return " ".join(ans)


if __name__ == '__main__':
    print(solve('\n'.join([input(), input()])))
Buggy python submission (verdict: Runtime Error):
from fractions import gcd
import math
def solve(string):
    a, b = map(int, string.split())
    g = math.gcd(a, b)
    ans = 1 if g % 2 else 2
    while g % 2 == 0:
        g //= 2
    for i in range(3, int(g**0.5) + 1, 2):
        if g % i == 0:
            ans += 1
        while g % i == 0:
            g //= i
    return str(ans + 1) if g > 1 else str(ans)

if __name__ == '__main__':
    print(solve(input()))

Fixed submission:
from fractions import gcd

def solve(string):
    a, b = map(int, string.split())
    g = gcd(a, b)
    ans = 1 if g % 2 else 2
    while g % 2 == 0:
        g //= 2
    for i in range(3, int(g**0.5) + 1, 2):
        if g % i == 0:
            ans += 1
        while g % i == 0:
            g //= i
    return str(ans + 1) if g > 1 else str(ans)

if __name__ == '__main__':
    print(solve(input()))
Buggy python submission (verdict: Time Limit Exceeded):
from sys import stdin


def get_result(data):
    A = data[1]
    ans = 1
    for val in A:
        ans = ans * val
    return ans if ans <= 10**18 else -1


if __name__ == '__main__':
    raw_data = [val.rstrip() for val in stdin.readlines()]
    data = [list(map(int, val.split(' '))) for val in raw_data]
    result = get_result(data)
    print(result)


Fixed submission:
import numpy as np
from sys import stdin


def get_result(data):
    A = sorted(data[1])
    ans = 1
    for val in A:
        ans = ans * val
        if ans > 10**18:
            ans = -1
            break
        elif ans == 0:
            ans = 0
            break
    return ans


if __name__ == '__main__':
    raw_data = [val.rstrip() for val in stdin.readlines()]
    data = [list(map(int, val.split(' '))) for val in raw_data]
    result = get_result(data)
    print(result)
Buggy python submission (verdict: Time Limit Exceeded):
import math
from sys import stdin


def get_result(data):
    A, B, N = data
    x = [B*(i+1)-1 for i in range(N//B+1)]
    ans = []
    for val in x:
        if val > N:
            val = N
        ans.append(math.floor(A*val/B) - A*math.floor(val/B))
    return max(ans)


if __name__ == '__main__':
    data = list(map(int, stdin.readline().rstrip().split(' ')))
    result = get_result(data)
    print(result)


Fixed submission:
import math
from sys import stdin


def get_result(data):
    A, B, N = data
    if B == 1:
        return 0
    length = N//B+1
    x = [B*(i+1)-1 for i in range(length)]
    ans = []
    for val in x:
        if val > N:
            val = N
        ans.append(math.floor(A*val/B) - A*math.floor(val/B))
    return max(ans)


if __name__ == '__main__':
    data = list(map(int, stdin.readline().rstrip().split(' ')))
    result = get_result(data)
    print(result)

Buggy python submission (verdict: Time Limit Exceeded):
import math
from sys import stdin


def get_result(data):
    A, B, N = data
    x = [B*(i+1)-1 for i in range(N//B+1)]
    ans = []
    for val in x:
        if val > N:
            val = N
        ans.append(math.floor(A*val/B) - A * math.floor(val/B))
    return max(ans)


if __name__ == '__main__':
    data = list(map(int, stdin.readline().rstrip().split(' ')))
    result = get_result(data)
    print(result)


Fixed submission:
import math
from sys import stdin


def get_result(data):
    A, B, N = data
    if B == 1:
        return 0
    length = N//B+1
    x = [B*(i+1)-1 for i in range(length)]
    ans = []
    for val in x:
        if val > N:
            val = N
        ans.append(math.floor(A*val/B) - A*math.floor(val/B))
    return max(ans)


if __name__ == '__main__':
    data = list(map(int, stdin.readline().rstrip().split(' ')))
    result = get_result(data)
    print(result)
Buggy python submission (verdict: Time Limit Exceeded):
from sys import stdin


def get_result(data):
    _ = data[0][0]
    A = data[1:]
    return len(set(sum(A, [])))


if __name__ == '__main__':
    raw_data = [val.rstrip() for val in stdin.readlines()]
    data = [list(map(str, val.split(' '))) for val in raw_data]
    result = get_result(data)
    print(result)


Fixed submission:
from sys import stdin


def get_result(data):
    N = data[0][0]
    A = data[1:]
    tmp = set()
    for i in range(int(N)):
        tmp.add(A[i][0])
    return len(tmp)


if __name__ == '__main__':
    raw_data = [val.rstrip() for val in stdin.readlines()]
    data = [list(map(str, val.split(' '))) for val in raw_data]
    result = get_result(data)
    print(result)
Buggy python submission (verdict: Time Limit Exceeded):
from sys import stdin


def get_result(data):
    N, K = data
    mod = 10**9+7
    value = [i for i in range(N+1)]
    ans = 0
    for r in range(K, N+2):
        min_val = sum(value[:r])
        max_val = sum(value[-r:])
        ans += (max_val - min_val + 1) % mod
    return ans % mod


if __name__ == '__main__':
    data = list(map(int, stdin.readline().rstrip().split(' ')))
    result = get_result(data)
    print(result)


Fixed submission:
from sys import stdin


def get_result(data):
    N, K = data
    mod = 10**9+7
    e_val = [i for i in range(N+1)]
    # 累積和を使ってsumを計算
    e_cumsum = [0]
    for i in range(N+1):
        e_cumsum.append(e_cumsum[i] + e_val[i])
    ans = 0
    for r in range(K, N+2):
        min_val = e_cumsum[r]
        max_val = e_cumsum[N+1] - e_cumsum[N+1-r]
        ans += (max_val - min_val + 1) % mod
    return ans % mod


if __name__ == '__main__':
    data = list(map(int, stdin.readline().rstrip().split(' ')))
    result = get_result(data)
    print(result)
Buggy python submission (verdict: Time Limit Exceeded):
from sys import stdin


def get_result(data):
    N = data[0][0]
    A = data[1]
    dp = [[0]*(N+1) for _ in range(N+1)]
    B = [[A[i], i] for i in range(N)]
    B = sorted(B, reverse=True)
    for i in range(N):
        for j in range(N-i):
            dp[i+1][j] = max(dp[i+1][j], dp[i][j] + B[i+j][0] * (B[i+j][1] - i))
            dp[i][j+1] = max(dp[i][j+1], dp[i][j] + B[i+j][0] * ((N-1-j) - B[i+j][1]))

    res = 0
    for i in range(N):
        res = max(res, dp[i][N-i])
    return res


if __name__ == '__main__':
    raw_data = [val.rstrip() for val in stdin.readlines()]
    data = [list(map(int, val.split(' '))) for val in raw_data]
    result = get_result(data)
    print(result)


Fixed submission:
from sys import stdin


def get_result(data):
    N = data[0][0]
    A = data[1]
    dp = [[0]*(N+1) for _ in range(N+1)]
    B = [[A[i], i] for i in range(N)]
    B = sorted(B, reverse=True)
    for i in range(N):
        for j in range(N-i):
            dp[i+1][j] = max(dp[i+1][j], dp[i][j] + B[i+j][0] * (B[i+j][1] - i))
            dp[i][j+1] = max(dp[i][j+1], dp[i][j] + B[i+j][0] * ((N-1-j) - B[i+j][1]))

    res = 0
    for i in range(N):
        res = max(res, dp[i][N-i])
    return res


if __name__ == '__main__':
    raw_data = [val.rstrip() for val in stdin.readlines()]
    data = [list(map(int, val.split(' '))) for val in raw_data]
    result = get_result(data)
    print(result)
Buggy python submission (verdict: Time Limit Exceeded):
import math
from sys import stdin


def get_result(data):
    K = data[0]
    ans_list = []
    for i in range(K):
        for j in range(K):
            for k in range(K):
                ans = math.gcd(i+1, j+1)
                ans = math.gcd(ans, k+1)
                ans_list.append(ans)
    return sum(ans_list)


if __name__ == '__main__':
    data = list(map(int, stdin.readline().rstrip().split(' ')))
    result = get_result(data)
    print(result)


Fixed submission:
import math
from sys import stdin


def get_result(data):
    K = data[0]
    ans_list = []
    for i in range(K):
        for j in range(K):
            for k in range(K):
                ans = math.gcd(i+1, j+1)
                ans = math.gcd(ans, k+1)
                ans_list.append(ans)
    return sum(ans_list)


if __name__ == '__main__':
    data = list(map(int, stdin.readline().rstrip().split(' ')))
    result = get_result(data)
    print(result)
Buggy python submission (verdict: Runtime Error):
from sys import stdin
from collections import deque


class BreadthFirstSearch:
    def __init__(self, num_nodes):
        self.n = num_nodes
        self.graph = [[] for _ in range(self.n)]

    # Edge数分回すことを想定
    def add_edge(self, start, end, undirected=True):
        self.graph[start].append(end)
        if undirected:
            self.graph[end].append(start)

    # depth = distance
    def search(self, start_node):
        order = [-1] * self.n # a bfs ordering of each vertex
        parent = [-1] * self.n # parent of each vertex in the bfs search tree
        depth = [-1] * self.n # the depth of each vertex
        q = deque([(start_node, -1, 0)]) # (vertex, parent, depth)
        num = 0 # current ordering
        while len(q) > 0:
            v, p, d = q.popleft()
            if order[v] < 0: # visited v for the first time
                order[v] = num; parent[v] = p; depth[v] = d
                num += 1
                for u in self.graph[v]:
                    if order[u] >= 0: continue
                    q.append((u, v, d+1))
        return order, parent, depth





# BFS pypyでAC
def get_result(data):
    N, X, Y = data
    _data = [[i, i+1] for i in range(1, N)]
    _data += [[X, Y]]
    bfs = BreadthFirstSearch(N)
    for val in _data:
        bfs.add_edge(val[0]-1, val[1]-1)
    dist_cnt = [0 for i in range(N)]
    for i in range(N):
        _, _, depth = bfs.search(i)
        for j in range(i, N):
            dist_cnt[depth[j]] += 1
    for i in range(1, N):
        print(dist_cnt[i])


if __name__ == '__main__':
    data = list(map(int, stdin.readline().rstrip('\n').split(' ')))
    get_result(data)


Fixed submission:
from sys import stdin


def get_result(data):
    S = data[0]
    if S[2] == S[3] and S[4] == S[5]:
       return 'Yes'
    return 'No'


if __name__ == '__main__':
    data = list(map(str, stdin.readline().rstrip('\n').split(' ')))
    result = get_result(data)
    print(result)
Buggy python submission (verdict: Runtime Error):
import math
from decimal import Decimal
from sys import stdin


def get_result(data):
    A, B, C = data
    r_a = Decimal(A**0.5)
    r_b = Decimal(B**0.5)
    r_c = Decimal(C**0.5)
    return 'Yes' if r_a + r_b < r_c 'No'


if __name__ == '__main__':
    data = stdin.readline().rstrip().split(' ')
    data = list(map(int, data))
    result = get_result(data)
    print(result)

Fixed submission:
from decimal import Decimal
from sys import stdin
 
 
def get_result(data):
    A, B, C = data
    r_a = Decimal(A**Decimal(0.5))
    r_b = Decimal(B**Decimal(0.5))
    r_c = Decimal(C**Decimal(0.5))
    return 'Yes' if r_a + r_b < r_c else 'No'
 
 
if __name__ == '__main__':
    data = stdin.readline().rstrip().split(' ')
    data = list(map(int, data))
    result = get_result(data)
    print(result)
Buggy python submission (verdict: Time Limit Exceeded):
from sys import stdin


def get_result(data):
    S, Q = data[0][0], int(data[1][0])
    for i in range(Q):
        if data[i+2][0] == '1':
            S = S[::-1]
        else:
            F, C = data[i+2][1], data[i+2][2]
            if F == '1':
                S = C + S
            else:
                S = S + C

    return S


if __name__ == '__main__':
    raw_data = [val.rstrip('\n') for val in stdin.readlines()]
    data = [list(map(str, val.split(' '))) for val in raw_data]
    result = get_result(data)
    print(result)


Fixed submission:
from sys import stdin
from collections import deque

# not AC
# def get_result(data):
#     S, Q = data[0][0], int(data[1][0])
#     for i in range(Q):
#         if data[i+2][0] == '1':
#             S = S[::-1]
#         else:
#             F, C = data[i+2][1], data[i+2][2]
#             if F == '1':
#                 S = C + S
#             else:
#                 S = S + C
#     return S


def get_result(data):
    S, Q = data[0][0], int(data[1][0])
    # 文字列と反転状況を別で判断する
    ans = deque(S)
    cnt = 0
    for i in range(Q):
        if data[i+2][0] == '1':
            cnt += 1
        else:
            F, C = data[i+2][1], data[i+2][2]
            if F == '1':
                if cnt % 2 == 0:
                    ans.appendleft(C)
                else:
                    ans.append(C)
            else:
                if cnt % 2 == 0:
                    ans.append(C)
                else:
                    ans.appendleft(C)

    if cnt % 2 == 1:
        ans = ''.join(reversed(ans))
    else:
        ans = ''.join(ans)

    return ans


if __name__ == '__main__':
    raw_data = [val.rstrip('\n') for val in stdin.readlines()]
    data = [list(map(str, val.split(' '))) for val in raw_data]
    result = get_result(data)
    print(result)
Buggy python submission (verdict: Runtime Error):
s = input().rstrip()
2 print('x' * len(s))

Fixed submission:
S=input()
print('x' * len(S))

Buggy python submission (verdict: Runtime Error):
s = input().rstrip()
2 print('x' * len(s))

Fixed submission:
S=input()
print('x' * len(S))
Buggy python submission (verdict: Runtime Error):
from sys import stdin


def get_result(data):
    N, K = data[0]
    A = data[1]
    e_val = [(1 + val) / 2 for val in A]

    # 累積和を算出 (最初は0)
    e_cumsum = [0]
    for i in range(N):
      e_cumsum.append(e_cumsum[i] + e_val[i])

    # 隣接するK個の部分和を取得
    e_sum_k = []
    for i in range(N-K):
      e_sum_k.append(e_cumsum[i+K] - e_cumsum[i])

    return max(e_sum_k)

if __name__ == '__main__':
    raw_data = [val.rstrip('\n') for val in stdin.readlines()]
    data = [list(map(int, val.split(' '))) for val in raw_data]
    result = get_result(data)
    print(result)


Fixed submission:
from sys import stdin


def get_result(data):
    N, K = data[0]
    A = data[1]
    e_val = [(1 + val) / 2 for val in A]

    # 累積和を算出 (最初は0)
    e_cumsum = [0]
    for i in range(N):
      e_cumsum.append(e_cumsum[i] + e_val[i])

    # 隣接するK個の部分和を取得
    e_sum_k = []
    for i in range(N+1-K):
      e_sum_k.append(e_cumsum[i+K] - e_cumsum[i])

    return max(e_sum_k)

if __name__ == '__main__':
    raw_data = [val.rstrip('\n') for val in stdin.readlines()]
    data = [list(map(int, val.split(' '))) for val in raw_data]
    result = get_result(data)
    print(result)
Buggy python submission (verdict: Runtime Error):
import numpy as np
from sys import stdin


## This code doesn't pass the test
# def get_result(data):
#     H, N = data[0]
#     A_and_B = np.array(data[1:])
#     calc_efficient = np.array(list(map(lambda x: float(x[0] / x[1]), A_and_B)))
#     sorted_index = np.argsort(-calc_efficient)

#     cost = 0
#     remainder_H = H
#     for i in sorted_index:
#         A, B = A_and_B[i]
#         quotient = remainder_H // A
#         if quotient > 0:
#             cost += B * quotient
#             remainder_H = remainder_H - A * quotient
#         else:
#             if remainder_H > 0:
#                 continue
#             else:
#                 break

#     return cost

## 答え (DP, ナップザック問題の典型らしい)
# 自分の解法は典型的なハマり方をしたっぽい

def get_result(data):
    # 初期化
    H, N = data[0]
    A_and_B = np.array(data[1:])
    A = A_and_B[:, 0].reshape(-1)
    B = A_and_B[:, 1].reshape(-1)

    # 最小化問題だから無限で初期化
    # DP[j] = Aの和が j の時の最小コスト (魔力)
    # 計算量は、O(NH)なのでHが少なくなるようにテーブルは作る
    inf = float("inf")
    # N × H (制約条件) のテーブルを作成
    dp =[inf for j in range(H+1)]
    # 初期値
    dp[0] = 0

    # DP (コードはなんとなく理解できた)
    for i in range(H):
        for j in range(N):
            # 魔力1つずつについてloopさせる
            if (i+1) - A[j] < 0:
                dp[i+1] = min(dp[i+1], dp[0] + B[j])
            else:
                dp[i+1] = min(dp[i+1], dp[i+1-A[j]] + B[j])

    return dp[H]

if __name__ == '__main__':
    raw_data = [val.rstrip('\n') for val in stdin.readlines()]
    data = [list(map(int, val.split(' '))) for val in raw_data]
    result = get_result(data)
    print(result)


Fixed submission:
# Enter your code here. Read input from STDIN. Print output to STDOUT

import numpy as np
from sys import stdin


def get_result(data):
    remainder = data[0] % data[1]
    quotient = data[0] // data[1]
    return quotient if remainder == 0 else quotient + 1

if __name__ == '__main__':
    data = list(map(int, stdin.readline().split(' ')))
    result = get_result(data)
    print(result)
Buggy python submission (verdict: Runtime Error):
N = int(input())
is81 = false
for i in range(1, 10):
    for j in range(1, 10):
        if i*j == N:
            is81 = True

if is81:
    print('Yes')
else:
    print('No')


Fixed submission:
N = int(input())
is81 = False
for i in range(1, 10):
    for j in range(1, 10):
        if i*j == N:
            is81 = True

if is81:
    print('Yes')
else:
    print('No')
Buggy python submission (verdict: Runtime Error):
S = input()
T = input()
cnt = 0

if S[0] === T[0]:
    cnt += 1

if S[1] === T[1]:
    cnt += 1

if S[2] === T[2]:
    cnt += 1

print(cnt)

Fixed submission:
S = input()
T = input()
cnt = 0

for i in range(3):
    if S[i] == T[i]:
        cnt += 1

print(cnt)
Buggy python submission (verdict: Runtime Error):
S = list(input())
S = sorted(S)

if S[0] == S[1] and S[2] == S[3] and if S[1] != S[3]:
    print('Yes')
else:
    print('No')





Fixed submission:
S = list(input())
S = sorted(S)

if S[0] == S[1] and S[2] == S[3] and S[1] != S[3]:
    print('Yes')
else:
    print('No')
Buggy python submission (verdict: Runtime Error):
n = int(input())
l = list(input)
cnt = 0
for i in range(1,n):
    three = [l[i-1],l[i],l[i+1]]
    three.sort()
    if three[1] == list[i]:
        cnt += 1

print(cnt)



Fixed submission:
n = int(input())
l = [int(i) for i in input().split()]
cnt = 0
for i in range(1,n-1):
    three = [l[i-1],l[i],l[i+1]]
    three_sort_list = sorted(three)
    if three[1] == three_sort_list[1]:
        cnt += 1

print(cnt)