Buggy python submission (verdict: Time Limit Exceeded):
n, k = map(int, input().split())
a = list(map(int, input().split()))
for _ in range(k):
    imos = [0] * (n + 1)
    for i in range(n):
        imos[max(0, i - a[i])] += 1
        imos[min(n, i + a[i] + 1)] -= 1
    for i in range(1, n):
        imos[i] += imos[i-1]
    imos.pop()
    a = imos
    if min(a) == n:
        break 
print(*a)


Fixed submission:
def main():
    n, k = map(int, input().split())
    a = list(map(int, input().split()))
    for _ in range(k):
        imos = [0] * (n + 1)
        for i in range(n):
            imos[max(0, i - a[i])] += 1
            imos[min(n, i + a[i] + 1)] -= 1
        for i in range(1, n):
            imos[i] += imos[i-1]
        imos.pop()
        a = imos
        if min(a) == n:
            break 
    print(*a)
main()

Buggy python submission (verdict: Time Limit Exceeded):
n, K = map(int, input().split())
a = list(map(int, input().split()))
for k in range(min(K, 100)):
    an = [0] * n
    for i in range(n):
        if an[i] < n:
            an[i] += 1
        for j in range(1, a[i]+1):
            if i - j >= 0 and an[i-j] < n:
                an[i-j] += 1
            if i + j < n and an[i+j] < n:
                an[i+j] += 1
    else:
        a = an
print(*a)


Fixed submission:
def main():
    n, k = map(int, input().split())
    a = list(map(int, input().split()))
    for _ in range(k):
        imos = [0] * (n + 1)
        for i in range(n):
            imos[max(0, i - a[i])] += 1
            imos[min(n, i + a[i] + 1)] -= 1
        for i in range(1, n):
            imos[i] += imos[i-1]
        imos.pop()
        a = imos
        if min(a) == n:
            break 
    print(*a)
main()

Buggy python submission (verdict: Time Limit Exceeded):
def main():
    n, K = map(int, input().split())
    a = list(map(int, input().split()))
    cnt = a.count(n)
    for k in range(min(K, 100)):
        an = [0] * n
        for i in range(n):
            if an[i] < n:
                an[i] += 1
            for j in range(1, a[i]+1):
                if i - j >= 0 and an[i-j] < n:
                    an[i-j] += 1
                    if an[i-j] == n:
                        cnt += 1
                if i + j < n and an[i+j] < n:
                    an[i+j] += 1
                    if an[i+j] == n:
                        cnt += 1
        else:
            a = an
            if cnt == n:
                break
    print(*a)
main()

Fixed submission:
def main():
    n, k = map(int, input().split())
    a = list(map(int, input().split()))
    for _ in range(k):
        imos = [0] * (n + 1)
        for i in range(n):
            imos[max(0, i - a[i])] += 1
            imos[min(n, i + a[i] + 1)] -= 1
        for i in range(1, n):
            imos[i] += imos[i-1]
        imos.pop()
        a = imos
        if min(a) == n:
            break 
    print(*a)
main()

Buggy python submission (verdict: Runtime Error):
def main():
    n, K = map(int, input().split())
    a = list(map(int, input().split()))
    cnt = a.count(n)
    for k in range(min(k, 100)):
        an = [0] * n
        for i in range(n):
            if an[i] < n:
                an[i] += 1
            for j in range(1, a[i]+1):
                if i - j >= 0 and an[i-j] < n:
                    an[i-j] += 1
                    if an[i-j] == n:
                        cnt += 1
                if i + j < n and an[i+j] < n:
                    an[i+j] += 1
                    if an[i+j] == n:
                        cnt += 1
        else:
            a = an
            if cnt == n:
                break
    print(*a)
main()

Fixed submission:
def main():
    n, k = map(int, input().split())
    a = list(map(int, input().split()))
    for _ in range(k):
        imos = [0] * (n + 1)
        for i in range(n):
            imos[max(0, i - a[i])] += 1
            imos[min(n, i + a[i] + 1)] -= 1
        for i in range(1, n):
            imos[i] += imos[i-1]
        imos.pop()
        a = imos
        if min(a) == n:
            break 
    print(*a)
main()

Buggy python submission (verdict: Time Limit Exceeded):
def main():
    n, K = map(int, input().split())
    a = list(map(int, input().split()))
    cnt = a.count(n)
    for k in range(K):
        an = [0] * n
        for i in range(n):
            if an[i] < n:
                an[i] += 1
            for j in range(1, a[i]+1):
                if i - j >= 0 and an[i-j] < n:
                    an[i-j] += 1
                    if an[i-j] == n:
                        cnt += 1
                if i + j < n and an[i+j] < n:
                    an[i+j] += 1
                    if an[i+j] == n:
                        cnt += 1
        else:
            a = an
            if cnt == n:
                break
    print(*a)
main()

Fixed submission:
def main():
    n, k = map(int, input().split())
    a = list(map(int, input().split()))
    for _ in range(k):
        imos = [0] * (n + 1)
        for i in range(n):
            imos[max(0, i - a[i])] += 1
            imos[min(n, i + a[i] + 1)] -= 1
        for i in range(1, n):
            imos[i] += imos[i-1]
        imos.pop()
        a = imos
        if min(a) == n:
            break 
    print(*a)
main()

Buggy python submission (verdict: Time Limit Exceeded):
n, K = map(int, input().split())
a = list(map(int, input().split()))
cnt = a.count(n)
for k in range(K):
    an = [cnt] * n
    for i in range(n):
        an[i] += 1
        for j in range(1, a[i]+1):
            if i - j >= 0 and an[i-j] < n:
                an[i-j] += 1
            if i + j < n and an[i+j] < n:
                an[i+j] += 1
    else:
        for i in range(n):
            if an[i] > n:
                an[i] = n
        a = an
        cnt = a.count(n)
        if cnt == n:
            break
print(*a)


Fixed submission:
def main():
    n, k = map(int, input().split())
    a = list(map(int, input().split()))
    for _ in range(k):
        imos = [0] * (n + 1)
        for i in range(n):
            imos[max(0, i - a[i])] += 1
            imos[min(n, i + a[i] + 1)] -= 1
        for i in range(1, n):
            imos[i] += imos[i-1]
        imos.pop()
        a = imos
        if min(a) == n:
            break 
    print(*a)
main()