Harryxun/testdata huggingface dataset:
Buggy python submission (verdict: Runtime Error):
X, Y, A, B, C = map(int, input().split())
p = sorted(list(map(int, input().split())), reverse=True)
q = sorted(list(map(int, input().split())), reverse=True)
r = sorted(list(map(int, input().split())), reverse=True)

red = p[:X]
green = q[:Y]

red_no_eat = 0
green_no_eat = 0
for no in r:
    red_worst = red[-red_no_eat - 1] if red_no_eat <= X else 10 ** 10
    green_worst = green[-green_no_eat - 1] if green_no_eat <= Y else 10 ** 10
    if no > red_worst or no > green_worst:
        if red_worst < green_worst:
            red_no_eat += 1
        else:
            green_no_eat += 1
print(sum(p[:X-red_no_eat]) + sum(q[:Y-green_no_eat]) + sum(r[:red_no_eat+green_no_eat]))


Fixed submission:
X, Y, A, B, C = map(int, input().split())
p = sorted(list(map(int, input().split())), reverse=True)
q = sorted(list(map(int, input().split())), reverse=True)
r = sorted(list(map(int, input().split())), reverse=True)

red = p[:X]
green = q[:Y]

red_no_eat = 0
green_no_eat = 0
for no in r:
    red_worst = red[-red_no_eat - 1] if red_no_eat < X else 10 ** 10
    green_worst = green[-green_no_eat - 1] if green_no_eat < Y else 10 ** 10
    if no > red_worst or no > green_worst:
        if red_worst < green_worst:
            red_no_eat += 1
        else:
            green_no_eat += 1
print(sum(p[:X-red_no_eat]) + sum(q[:Y-green_no_eat]) + sum(r[:red_no_eat+green_no_eat]))

Buggy python submission (verdict: Runtime Error):
X, Y, A, B, C = map(int, input().split())
p = sorted(list(map(int, input().split())), reverse=True)
q = sorted(list(map(int, input().split())), reverse=True)
r = sorted(list(map(int, input().split())), reverse=True)

red = p[:X]
green = q[:Y]

red_no_eat = 0
green_no_eat = 0
for no in r:
    if no > red[-red_no_eat - 1] or no > green[-green_no_eat - 1]:
        if red[-red_no_eat - 1] < green[-green_no_eat-1]:
            red_no_eat += 1
        else:
            green_no_eat += 1
print(sum(p[:X-red_no_eat]) + sum(q[:Y-green_no_eat]) + sum(r[:red_no_eat+green_no_eat]))


Fixed submission:
X, Y, A, B, C = map(int, input().split())
p = sorted(list(map(int, input().split())), reverse=True)
q = sorted(list(map(int, input().split())), reverse=True)
r = sorted(list(map(int, input().split())), reverse=True)

red = p[:X]
green = q[:Y]

red_no_eat = 0
green_no_eat = 0
for no in r:
    red_worst = red[-red_no_eat - 1] if red_no_eat < X else 10 ** 10
    green_worst = green[-green_no_eat - 1] if green_no_eat < Y else 10 ** 10
    if no > red_worst or no > green_worst:
        if red_worst < green_worst:
            red_no_eat += 1
        else:
            green_no_eat += 1
print(sum(p[:X-red_no_eat]) + sum(q[:Y-green_no_eat]) + sum(r[:red_no_eat+green_no_eat]))
Buggy python submission (verdict: Time Limit Exceeded):
from collections import defaultdict

N = int(input())
S = defaultdict(int)
for i in range(N):
    S[input()] += 1

for s in sorted(filter(lambda x: S[x] == max(S.values()), S), key=lambda x: x):
    print(s)

Fixed submission:
from collections import defaultdict

N = int(input())
S = defaultdict(int)
for i in range(N):
    S[input()] += 1
m = max(S.values())
for s in sorted(filter(lambda x: S[x] == m, S)):
    print(s)
Buggy python submission (verdict: Time Limit Exceeded):
H, N = map(int, input().split())
magics = []
min_cost = (0, 100000)
max_attack = (0, 100000)
for i in range(N):
    attack, cost = map(int, input().split())
    magics.append((attack,cost))
    if cost < min_cost[1]:
        min_cost = (attack, cost)
    if max_attack[0] < attack:
        max_attack = (attack, cost)
    

dp = [0]
dp.extend([min_cost[1]] * min_cost[0])
for i in range(min_cost[0]+1, H + max_attack[0] + 1):
    minc = 100000000000
    for magic in magics:
        cost = magic[1]
        if 0 < i - magic[0]:
            cost += dp[i - magic[0]]
        if cost < minc:
            minc = cost
    dp.append(minc)
print(min(dp[H:]))

Fixed submission:
H, N = map(int, input().split())
magics = []
min_cost = (0, 100000)
max_attack = (0, 100000)
for i in range(N):
    attack, cost = map(int, input().split())
    magics.append((attack,cost))
    if cost < min_cost[1]:
        min_cost = (attack, cost)
    if max_attack[0] < attack:
        max_attack = (attack, cost)
    

dp = [0]
dp.extend([min_cost[1]] * min_cost[0])
for i in range(min_cost[0]+1, H + max_attack[0] + 1):
    minc = 100000000000
    for magic in magics:
        cost = magic[1]
        if 0 < i - magic[0]:
            cost += dp[i - magic[0]]
        if cost < minc:
            minc = cost
    dp.append(minc)
print(min(dp[H:]))
Buggy python submission (verdict: Runtime Error):
H, W = map(int, input().split())
S = []
for i in range(H):
    S.append(input())

def bfs(start):
    already = {}
    queue = []
    counter = 0
    queue.append((start[0], start[1], 0))
    already(start) = True
    max_depth = 0
    while counter < len(queue):
        y, x, depth = queue[counter]
        if depth > max_depth:
            max_depth = depth
        for move in ((-1, 0), (0, 1), (1, 0), (0, -1)):
            new_y = y + move[0]
            new_x = x + move[1]
            if new_y >= 0 \
            and new_y < H \
            and new_x >= 0 \
            and new_x < W \
            and S[new_y][new_x] == '.' \
            and (new_y, new_x) not in already:
                already[(new_y, new_x)] = True
                queue.append((new_y, new_x, depth+1))
        counter += 1
    return max_depth

answer = 0
for i in range(H):
    for j in range(W):
        if S[i][j] == '#':
            continue
        depth = bfs((i, j))
        if answer < depth:
            answer = depth
print(answer)

Fixed submission:
H, W = map(int, input().split())
S = []
for i in range(H):
    S.append(input())

def bfs(start):
    already = {}
    queue = []
    counter = 0
    queue.append((start[0], start[1], 0))
    already[start] = True
    max_depth = 0
    while counter < len(queue):
        y, x, depth = queue[counter]
        if depth > max_depth:
            max_depth = depth
        for move in ((-1, 0), (0, 1), (1, 0), (0, -1)):
            new_y = y + move[0]
            new_x = x + move[1]
            if new_y >= 0 \
            and new_y < H \
            and new_x >= 0 \
            and new_x < W \
            and S[new_y][new_x] == '.' \
            and (new_y, new_x) not in already:
                already[(new_y, new_x)] = True
                queue.append((new_y, new_x, depth+1))
        counter += 1
    return max_depth

answer = 0
for i in range(H):
    for j in range(W):
        if S[i][j] == '#':
            continue
        depth = bfs((i, j))
        if answer < depth:
            answer = depth
print(answer)
Buggy python submission (verdict: Time Limit Exceeded):
import math
N = int(input())
A = list(map(int, input().split()))
bit = [0] * 60
MOD = 10 ** 9 + 7
for a in A:
    b = a
    i = 0
    waru = 1
    while a > 0:
        if a % (waru * 2) != 0:
            a -= waru
            bit[i] += 1
        waru *= 2
        i += 1
answer = 0
for i, b in enumerate(bit):
    answer += (2 ** i) * (b * (N-b))
print(answer % MOD)

Fixed submission:
import math
N = int(input())
A = list(map(int, input().split()))
bit = [0] * 60
MOD = 10 ** 9 + 7
for a in A:
    i = 0
    waru = 1
    while a > 0:
        if a % (waru * 2) != 0:
            a -= waru
            bit[i] += 1
        waru *= 2
        i += 1
answer = 0
for i, b in enumerate(bit):
    answer += (2 ** i) * (b * (N-b))
print(answer % MOD)

Buggy python submission (verdict: Time Limit Exceeded):
import math
N = int(input())
A = list(map(int, input().split()))
bit = [0] * 60
MOD = 10 ** 9 + 7
for a in A:
    b = a
    i = 0
    while a > 0:
        if a % (2 ** (i+1)) != 0:
            a -= 2 ** i
            bit[i] += 1
        i += 1
answer = 0
for i, b in enumerate(bit):
    answer += (2 ** i) * (b * (N-b))
print(answer % MOD)

Fixed submission:
import math
N = int(input())
A = list(map(int, input().split()))
bit = [0] * 60
MOD = 10 ** 9 + 7
for a in A:
    i = 0
    waru = 1
    while a > 0:
        if a % (waru * 2) != 0:
            a -= waru
            bit[i] += 1
        waru *= 2
        i += 1
answer = 0
for i, b in enumerate(bit):
    answer += (2 ** i) * (b * (N-b))
print(answer % MOD)

Buggy python submission (verdict: Runtime Error):
import math
N = int(input())
A = list(map(int, input().split()))
bit = [0] * (math.ceil(math.log2(max(A))))
MOD = 10 ** 9 + 7
for a in A:
    b = a
    i = 0
    while a > 0:
        if a % (2 ** (i+1)) != 0:
            a -= 2 ** i
            bit[i] += 1
        i += 1
answer = 0
for i, b in enumerate(bit):
    answer += (2 ** i) * (b * (N-b))
print(answer % MOD)

Fixed submission:
import math
N = int(input())
A = list(map(int, input().split()))
bit = [0] * 60
MOD = 10 ** 9 + 7
for a in A:
    i = 0
    waru = 1
    while a > 0:
        if a % (waru * 2) != 0:
            a -= waru
            bit[i] += 1
        waru *= 2
        i += 1
answer = 0
for i, b in enumerate(bit):
    answer += (2 ** i) * (b * (N-b))
print(answer % MOD)
Buggy python submission (verdict: Time Limit Exceeded):
from functools import reduce
from copy import copy

N = int(input())

def factorization(n):
    arr = []
    temp = n
    for i in range(2, int(-(-n**0.5//1))+1):
        if temp%i==0:
            cnt=0
            while temp%i==0:
                cnt+=1
                temp //= i
                arr.append(i)

    if temp!=1:
        arr.append(temp)

    if arr==[]:
        arr.append(n)

    return arr

facts = factorization(N)

def dfs(arr, depth):
    if depth == len(facts):
        left = reduce(lambda a,b: a * b, [f for i, f in enumerate(facts) if arr[i]], 1)
        right = reduce(lambda a, b: a * b, [f for i, f in enumerate(facts) if not arr[i]], 1)
        return left + right
    left_arr = copy(arr)
    left_arr.append(True)
    right_arr = copy(arr)
    right_arr.append(False)
    left = dfs(left_arr, depth+1)
    right = dfs(right_arr, depth + 1)
    return min(left, right)
print(dfs([], 0) - 2)

Fixed submission:
N = int(input())
answer = 1000000000000
for i in range(1, int(N ** (0.5)) + 2):
    if N % i == 0:
        j = N // i
        if i + j - 2 < answer:
            answer = i + j - 2
print(answer)

Buggy python submission (verdict: Time Limit Exceeded):
from functools import reduce
from copy import copy

N = int(input())

def factorization(n):
    arr = []
    temp = n
    for i in range(2, int(-(-n**0.5//1))+1):
        if temp%i==0:
            cnt=0
            while temp%i==0:
                cnt+=1
                temp //= i
                arr.append(i)

    if temp!=1:
        arr.append(temp)

    if arr==[]:
        arr.append(n)

    return arr

facts = factorization(N)

def dfs(arr, depth):
    if depth == len(facts):
        left = reduce(lambda a,b: a * b, [f for i, f in enumerate(facts) if arr[i]], 1)
        right = reduce(lambda a, b: a * b, [f for i, f in enumerate(facts) if not arr[i]], 1)
        return left + right
    left_arr = copy(arr)
    left_arr.append(True)
    right_arr = copy(arr)
    right_arr.append(False)
    left = dfs(left_arr, depth+1)
    right = dfs(right_arr, depth + 1)
    return min(left, right)
print(dfs([], 0) - 2)

Fixed submission:
N = int(input())
answer = 1000000000000
for i in range(1, int(N ** (0.5)) + 2):
    if N % i == 0:
        j = N // i
        if i + j - 2 < answer:
            answer = i + j - 2
print(answer)
Buggy python submission (verdict: Time Limit Exceeded):
from itertools import combinations

N = int(input())
L = sorted(map(int, input().split()))

def binary_search(imin, imax, target):
    if imin > imax:
        return imin

    imid = (imin + imax) // 2
    if L[imid] == target:
        return imid
    elif L[imid] < target:
        return binary_search(imid+1, imax, target)
    else:
        return binary_search(imin, imid-1, target)

counter = 0
for i in range(N-2):
    for j in range(i+1, N-1):
        upper_bound = binary_search(j+1, N-1, L[i] + L[j])
        counter += upper_bound - (j+1)
print(counter)

Fixed submission:
from itertools import combinations
from bisect import bisect_left

N = int(input())
L = sorted(map(int, input().split()))

counter = 0
for i in range(N-2):
    for j in range(i+1, N-1):
        upper_bound = bisect_left(L, L[i] + L[j], j+1, N)
        counter += upper_bound - (j+1)
print(counter)

Buggy python submission (verdict: Time Limit Exceeded):
from itertools import combinations

N = int(input())
L = sorted(map(int, input().split()))

def binary_search(imin, imax, target):
    if imin > imax:
        return imin

    imid = (imin + imax) // 2
    if L[imid] == target:
        return imid
    elif L[imid] < target:
        return binary_search(imid+1, imax, target)
    else:
        return binary_search(imin, imid-1, target)

counter = 0
for i in range(N-2):
    for j in range(i+1, N-1):
        # 許容されるcの値は
        # L[j] < c
        # c < L[i] + L[j]
        upper_bound = binary_search(j+1, N-1, L[i] + L[j])
        counter += upper_bound - (j+1)
print(counter)

Fixed submission:
from itertools import combinations
from bisect import bisect_left

N = int(input())
L = sorted(map(int, input().split()))

counter = 0
for i in range(N-2):
    for j in range(i+1, N-1):
        upper_bound = bisect_left(L, L[i] + L[j], j+1, N)
        counter += upper_bound - (j+1)
print(counter)

Buggy python submission (verdict: Time Limit Exceeded):
from itertools import combinations

N = int(input())
L = map(int, input().split())

counter = 0
for a, b, c in combinations(L, 3):
    if a < b + c and b < c + a and c < a + b:
        counter += 1
print(counter)

Fixed submission:
from itertools import combinations
from bisect import bisect_left

N = int(input())
L = sorted(map(int, input().split()))

counter = 0
for i in range(N-2):
    for j in range(i+1, N-1):
        upper_bound = bisect_left(L, L[i] + L[j], j+1, N)
        counter += upper_bound - (j+1)
print(counter)

Buggy python submission (verdict: Time Limit Exceeded):
from itertools import combinations

N = int(input())
L = map(int, input().split())

counter = 0
for a, b, c in combinations(L, 3):
    if a < b + c and b < c + a and c < a + b:
        counter += 1
print(counter)

Fixed submission:
from itertools import combinations
from bisect import bisect_left

N = int(input())
L = sorted(map(int, input().split()))

counter = 0
for i in range(N-2):
    for j in range(i+1, N-1):
        upper_bound = bisect_left(L, L[i] + L[j], j+1, N)
        counter += upper_bound - (j+1)
print(counter)
Buggy python submission (verdict: Time Limit Exceeded):
N = int(input())

print(sum(range(1, N)))

Fixed submission:
N = int(input())

print((N-1) * N // 2)
Buggy python submission (verdict: Runtime Error):
N, Q = map(int, input().split())
tree = [[] for i in range(N)]
for i in range(N-1):
    ai, bi = map(int, input().split())
    ai -= 1
    bi -= 1
    tree[ai].append(bi)
point = [0] * N
for j in range(Q):
    pi, xi = map(int, input().split())
    pi -= 1
    point[pi] = point[pi] + xi

# print(tree)
# print(point)

answer = [0] * N
def dfs(node, p):
    answer[node] = p + point[node]
    for t in tree[node]:
        dfs(t, answer[node])
    return None

dfs(0, 0)
print(' '.join(map(str,answer)))

Fixed submission:
N, Q = map(int, input().split())
tree = [[] for i in range(N)]
for i in range(N-1):
    ai, bi = map(int, input().split())
    ai -= 1
    bi -= 1
    tree[ai].append(bi)
point = [0] * N
for j in range(Q):
    pi, xi = map(int, input().split())
    pi -= 1
    point[pi] += xi

answer = [0] * N
queue = []
counter = 0
queue.append((0, 0))
while True:
    if counter == len(queue):
        break
    node, p = queue[counter]
    counter += 1


    answer[node] = p + point[node]
    for t in tree[node]:
        queue.append((t, answer[node]))

print(' '.join(map(str,answer)))

Buggy python submission (verdict: Runtime Error):
N, Q = map(int, input().split())
tree = [[] for i in range(N)]
for i in range(N-1):
    ai, bi = map(int, input().split())
    ai -= 1
    bi -= 1
    tree[ai].append(bi)
point = [0] * N
for j in range(Q):
    pi, xi = map(int, input().split())
    pi -= 1
    point[pi] = point[pi] + xi

print(tree)
print(point)

answer = [0] * N
def dfs(node, p):
    answer[node] = p + point[node]
    for t in tree[node]:
        dfs(t, answer[node])
    return None

dfs(0, 0)
print(' '.join(map(str,answer)))

Fixed submission:
N, Q = map(int, input().split())
tree = [[] for i in range(N)]
for i in range(N-1):
    ai, bi = map(int, input().split())
    ai -= 1
    bi -= 1
    tree[ai].append(bi)
point = [0] * N
for j in range(Q):
    pi, xi = map(int, input().split())
    pi -= 1
    point[pi] += xi

answer = [0] * N
queue = []
counter = 0
queue.append((0, 0))
while True:
    if counter == len(queue):
        break
    node, p = queue[counter]
    counter += 1


    answer[node] = p + point[node]
    for t in tree[node]:
        queue.append((t, answer[node]))

print(' '.join(map(str,answer)))
Buggy python submission (verdict: Time Limit Exceeded):
N, M = map(int, input().split())
a = []
for i in range(M):
    a.append(int(input()))

memo = {
    0: 1
}
queue = [0]
counter = 0
def step(height, n):
    if height + n not in memo:
        memo[height + n] = memo[height]
    else:
        memo[height + n] += memo[height]
    if height + n not in queue:
        queue.append(height + n)


while counter < len(queue):
    # print(memo, queue, counter)
    item = queue[counter]
    counter += 1
    if item + 1 not in a and item + 1 <= N:
        step(item, 1)
    if item + 2 not in a and item + 2 <= N:
        step(item, 2)

if N not in memo:
    print(0)
else:
    print(memo[N] % 1000000007)

Fixed submission:
N, M = map(int, input().split())
a = {}
for i in range(M):
    a[int(input())] = 1

memo = {
    0: 1
}
queue = [0]
counter = 0
def step(height, n):
    if height + n not in memo:
        memo[height + n] = memo[height]
        queue.append(height + n)
    else:
        memo[height + n] += memo[height]


while counter < len(queue):
    # print(memo, queue, counter)
    item = queue[counter]
    counter += 1
    if item + 1 not in a and item + 1 <= N:
        step(item, 1)
    if item + 2 not in a and item + 2 <= N:
        step(item, 2)

if N not in memo:
    print(0)
else:
    print(memo[N] % 1000000007)

Buggy python submission (verdict: Runtime Error):
N, M = map(int, input().split())
a = []
for i in range(M):
    a.append(int(input()))

memo = {}
def dfs(height):
    if height in memo:
        return memo[height]
    if height == N:
        memo[height] = 1
        return 1
    elif height > N:
        return 0
    if height in a:
        memo[height] = 0
        return 0
    step1 = dfs(height + 1)
    step2 = dfs(height + 2)
    if step1 == 0 and step2 == 0:
        memo[height] = 0
        return 0
    else:
        memo[height] = step1 + step2
        return step1 + step2
        
print(dfs(0) % 1000000007)

Fixed submission:
N, M = map(int, input().split())
a = {}
for i in range(M):
    a[int(input())] = 1

memo = {
    0: 1
}
queue = [0]
counter = 0
def step(height, n):
    if height + n not in memo:
        memo[height + n] = memo[height]
        queue.append(height + n)
    else:
        memo[height + n] += memo[height]


while counter < len(queue):
    # print(memo, queue, counter)
    item = queue[counter]
    counter += 1
    if item + 1 not in a and item + 1 <= N:
        step(item, 1)
    if item + 2 not in a and item + 2 <= N:
        step(item, 2)

if N not in memo:
    print(0)
else:
    print(memo[N] % 1000000007)
Buggy python submission (verdict: Time Limit Exceeded):
N, M = map(int, input().split())

master_card = set()
L0, R0 = map(int, input().split())
master_card |= set(range(L0, R0 + 1))

for i in range(1, M):
    Li, Ri = map(int, input().split())
    master_card &= set(range(Li, Ri + 1))

print(len(master_card))


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

shita = 1
ue = 100000
for i in range(0, M):
    Li, Ri = map(int, input().split())
    if shita < Li:
        shita = Li
    if Ri < ue:
        ue = Ri

print(max(ue - shita + 1, 0))
Buggy python submission (verdict: Time Limit Exceeded):
N, M = map(int, input().split())
A = list(map(int, input().split()))

for i in range(M):
    Bi, Ci = map(int, input().split())
    A.extend([Ci] * Bi)

print(sum(sorted(A, reverse=True)[:N]))

Fixed submission:
N, M = map(int, input().split())
A = map(int, input().split())
card = {}
for a in A:
    if a not in card:
        card[a] = 1
    else:
        card[a] += 1

for i in range(M):
    Bi, Ci = map(int, input().split())
    if Ci not in card:
        card[Ci] = Bi
    else:
        card[Ci] += Bi

total = 0
count = 0
for num in sorted(card.keys(), reverse=True):
    if count + card[num] <= N:
        count += card[num]
        total += num * card[num]
    else:
        added = N - count
        count += added
        total += added * num
        break
print(total)

Buggy python submission (verdict: Time Limit Exceeded):
N, M = map(int, input().split())
A = sorted(list(map(int, input().split())))

for i in range(M):
    Bi, Ci = map(int, input().split())
    A.extend([Ci] * Bi)

print(sum(sorted(A, reverse=True)[:N]))

Fixed submission:
N, M = map(int, input().split())
A = map(int, input().split())
card = {}
for a in A:
    if a not in card:
        card[a] = 1
    else:
        card[a] += 1

for i in range(M):
    Bi, Ci = map(int, input().split())
    if Ci not in card:
        card[Ci] = Bi
    else:
        card[Ci] += Bi

total = 0
count = 0
for num in sorted(card.keys(), reverse=True):
    if count + card[num] <= N:
        count += card[num]
        total += num * card[num]
    else:
        added = N - count
        count += added
        total += added * num
        break
print(total)

Buggy python submission (verdict: Time Limit Exceeded):
N, M = map(int, input().split())
A = sorted(list(map(int, input().split())))

for i in range(M):
    Bi, Ci = map(int, input().split())
    for j in range(Bi):
        if A[j] < Ci:
            A[j] = Ci
    A = sorted(A)
print(sum(A))

Fixed submission:
N, M = map(int, input().split())
A = map(int, input().split())
card = {}
for a in A:
    if a not in card:
        card[a] = 1
    else:
        card[a] += 1

for i in range(M):
    Bi, Ci = map(int, input().split())
    if Ci not in card:
        card[Ci] = Bi
    else:
        card[Ci] += Bi

total = 0
count = 0
for num in sorted(card.keys(), reverse=True):
    if count + card[num] <= N:
        count += card[num]
        total += num * card[num]
    else:
        added = N - count
        count += added
        total += added * num
        break
print(total)
Buggy python submission (verdict: Runtime Error):
N = int(input())
graph = {}
root = -1
for n in range(N-1):
    u, v, w = map(int, input().split())
    u -= 1
    v -= 1

    if root == -1:
        root = u
    if u not in graph:
        graph[u] = {}
    if v not in graph:
        graph[v] = {}
    graph[u][v] = w
    graph[v][u] = w    

answer = [-1] * N
def search(node, depth):
    answer[node] = depth
    for n in graph[node]:
        if answer[n] == -1:
            search(n,depth + graph[node][n])
if N == 1:
    print('0')
else:
    search(root, 0)
    for a in answer:
        print('0' if a % 2 else '1')

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

S = S[:K-1] + S[K-1].lower() + S[K:]

print(S)
Buggy python submission (verdict: Runtime Error):
N, K = map(int, input())

print(N-K+1)

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

print(N-K+1)
Buggy python submission (verdict: Runtime Error):
N = input()
s = input()

r = 0
b = 0
for s_i in s:
    if s_i == 'R':
	r += 1
    else:
	b += 1

if r > b:
    print('Yes')
else:
    print('No')

Fixed submission:
N = input()
s = input()

r = 0
b = 0
for s_i in s:
    if s_i == 'R':
        r += 1
    else:
        b += 1

if r > b:
    print('Yes')
else:
    print('No')
Buggy python submission (verdict: Runtime Error):
N, Q = input().split()
S = input()
for i in range(int(Q)):
    l, r = (int(x) for x in input().split())
    sub_S = S[l-1:r]
    count = 0
    print('hoge')

Fixed submission:
b = input()

if b ==	'A':
    print('T')
elif b == 'T':
    print('A')
elif b =='C':
    print('G')
elif b == 'G':
    print('C')