Buggy python submission (verdict: Time Limit Exceeded):
import bisect
from collections import deque
import sys

def input():
    return sys.stdin.readline().strip()

def main():
    N,M = map(int,input().split())
    A = sorted(list(map(int,input().split())))
    que = deque(A)

    for _ in range(M):
        max_value = que.pop()
        bisect.insort_right(que,max_value // 2)

    print(sum(que))

if __name__ == "__main__":
    main()

Fixed submission:
import heapq
import sys

def input():
    return sys.stdin.readline().strip()

def main():
    N,M = map(int,input().split())
    A = list(map(int,input().split()))
    A = list(map(lambda x: x*(-1),A))

    heapq.heapify(A)

    for _ in range(M):
        max_value = heapq.heappop(A) * (-1)
        heapq.heappush(A,max_value//2 * (-1))

    print(sum(A) * (-1))

if __name__ == "__main__":
    main()

Buggy python submission (verdict: Time Limit Exceeded):
import bisect
from collections import deque
import sys

def input():
    return sys.stdin.readline().strip()

def main():
    N,M = map(int,input().split())
    A = sorted(list(map(int,input().split())))
    que = deque(A)

    for _ in range(M):
        max_value = que.pop()
        bisect.insort_right(que,max_value // 2)

    print(sum(que))

if __name__ == "__main__":
    main()

Fixed submission:
import heapq
import sys

def input():
    return sys.stdin.readline().strip()

def main():
    N,M = map(int,input().split())
    A = list(map(int,input().split()))
    A = list(map(lambda x: x*(-1),A))

    heapq.heapify(A)

    for _ in range(M):
        max_value = heapq.heappop(A) * (-1)
        heapq.heappush(A,max_value//2 * (-1))

    print(sum(A) * (-1))

if __name__ == "__main__":
    main()

Buggy python submission (verdict: Time Limit Exceeded):
import bisect
from collections import deque

N,M = map(int,input().split())
A = sorted(list(map(int,input().split())))
que = deque(A)

for _ in range(M):
    max_value = que.pop()
    bisect.insort_right(que,max_value // 2)

print(sum(que))

Fixed submission:
import heapq
import sys

def input():
    return sys.stdin.readline().strip()

def main():
    N,M = map(int,input().split())
    A = list(map(int,input().split()))
    A = list(map(lambda x: x*(-1),A))

    heapq.heapify(A)

    for _ in range(M):
        max_value = heapq.heappop(A) * (-1)
        heapq.heappush(A,max_value//2 * (-1))

    print(sum(A) * (-1))

if __name__ == "__main__":
    main()

Buggy python submission (verdict: Runtime Error):
import bisect

N,M = map(int,input().split())
A = sorted(list(map(int,input().split())))

for _ in range(M):
    max_value = max(A)
    max_index = bisect.bisect_left(A,max_value)
    A[max_index] = max_value // 2

print(sum(A))

Fixed submission:
import heapq
import sys

def input():
    return sys.stdin.readline().strip()

def main():
    N,M = map(int,input().split())
    A = list(map(int,input().split()))
    A = list(map(lambda x: x*(-1),A))

    heapq.heapify(A)

    for _ in range(M):
        max_value = heapq.heappop(A) * (-1)
        heapq.heappush(A,max_value//2 * (-1))

    print(sum(A) * (-1))

if __name__ == "__main__":
    main()

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

for i in range(1,M+1):
    max_value = max(A[:i])
    max_index = A.index(max_value)
    A[max_index] = max_value // 2

print(sum(A))

Fixed submission:
import heapq
import sys

def input():
    return sys.stdin.readline().strip()

def main():
    N,M = map(int,input().split())
    A = list(map(int,input().split()))
    A = list(map(lambda x: x*(-1),A))

    heapq.heapify(A)

    for _ in range(M):
        max_value = heapq.heappop(A) * (-1)
        heapq.heappush(A,max_value//2 * (-1))

    print(sum(A) * (-1))

if __name__ == "__main__":
    main()

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

for _ in range(M):
    max_value = max(A)
    max_index = A.index(max_value)
    A[max_index] = max_value // 2

print(sum(A))

Fixed submission:
import heapq
import sys

def input():
    return sys.stdin.readline().strip()

def main():
    N,M = map(int,input().split())
    A = list(map(int,input().split()))
    A = list(map(lambda x: x*(-1),A))

    heapq.heapify(A)

    for _ in range(M):
        max_value = heapq.heappop(A) * (-1)
        heapq.heappush(A,max_value//2 * (-1))

    print(sum(A) * (-1))

if __name__ == "__main__":
    main()