Buggy python submission (verdict: Runtime Error):
import numpy as np
from numba import njit

@njit
def main():

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

    A=list(map(int, input().split()))

    for k in range(K):
        B=[0]*(N+1)
        for i in range(N):
            a=A[i]
            start=max(0,i-a)
            end=min(N,i+a+1)
            B[start]+=1
            B[end]-=1
        B=np.array(B)
        A=np.cumsum(B)[:N]
        if A.min()==N:
            break   
    print(*A)

if __name__=="__main__":
    main()

Fixed submission:
#import numpy as np
N,K=map(int, input().split())

A=list(map(int, input().split()))
#K=min(K, 30)
for k in range(K):
    B=[0]*(N+1)
    for i in range(N):
        a=A[i]
        start=max(0,i-a)
        end=min(N,i+a+1)
        B[start]+=1
        B[end]-=1
    #B=np.array(B)
    A=[0]*N
    A[0]=B[0]
    for i in range(1,N):
        A[i]=A[i-1]+B[i]

    if min(A)==N:
        break
    #print(B)
    
    
print(*A)

Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
N,K=map(int, input().split())

A=list(map(int, input().split()))
K=min(K, 30)
for k in range(K):
    B=[0]*(N+1)
    for i in range(N):
        a=A[i]
        start=max(0,i-a)
        end=min(N,i+a+1)
        B[start]+=1
        B[end]-=1
    B=np.array(B)
    A=np.cumsum(B)[:N]
    if A.min()==N:
        break
    #print(B)
    
    
print(*A)


Fixed submission:
#import numpy as np
N,K=map(int, input().split())

A=list(map(int, input().split()))
#K=min(K, 30)
for k in range(K):
    B=[0]*(N+1)
    for i in range(N):
        a=A[i]
        start=max(0,i-a)
        end=min(N,i+a+1)
        B[start]+=1
        B[end]-=1
    #B=np.array(B)
    A=[0]*N
    A[0]=B[0]
    for i in range(1,N):
        A[i]=A[i-1]+B[i]

    if min(A)==N:
        break
    #print(B)
    
    
print(*A)

Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
N,K=map(int, input().split())

A=list(map(int, input().split()))
K=min(K, 30)
for k in range(K):
    B=[0]*(N+1)
    for i in range(N):
        a=A[i]
        start=max(0,i-a)
        end=min(N,i+a+1)
        B[start]+=1
        B[end]-=1
    B=np.array(B)
    B=np.cumsum(B)[:N]
    if B.min()==N:
        break
    #print(B)
    A=B.copy()
    
print(*B)

Fixed submission:
#import numpy as np
N,K=map(int, input().split())

A=list(map(int, input().split()))
#K=min(K, 30)
for k in range(K):
    B=[0]*(N+1)
    for i in range(N):
        a=A[i]
        start=max(0,i-a)
        end=min(N,i+a+1)
        B[start]+=1
        B[end]-=1
    #B=np.array(B)
    A=[0]*N
    A[0]=B[0]
    for i in range(1,N):
        A[i]=A[i-1]+B[i]

    if min(A)==N:
        break
    #print(B)
    
    
print(*A)

Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
N,K=map(int, input().split())

A=list(map(int, input().split()))
for k in range(K):
    B=[0]*(N+1)
    for i in range(N):
        a=A[i]
        start=max(0,i-a)
        end=min(N,i+a+1)
        B[start]+=1
        B[end]-=1
    B=np.array(B)
    B=np.cumsum(B)[:N]
    #print(B)
    A=B.copy()
    if B.min()==N:
        break
print(*B)

Fixed submission:
#import numpy as np
N,K=map(int, input().split())

A=list(map(int, input().split()))
#K=min(K, 30)
for k in range(K):
    B=[0]*(N+1)
    for i in range(N):
        a=A[i]
        start=max(0,i-a)
        end=min(N,i+a+1)
        B[start]+=1
        B[end]-=1
    #B=np.array(B)
    A=[0]*N
    A[0]=B[0]
    for i in range(1,N):
        A[i]=A[i-1]+B[i]

    if min(A)==N:
        break
    #print(B)
    
    
print(*A)

Buggy python submission (verdict: Time Limit Exceeded):
import numpy as np
N,K=map(int, input().split())

A=list(map(int, input().split()))
for k in range(K):
    B=[0]*(N+1)
    for i in range(N):
        a=A[i]
        start=max(0,i-a)
        end=min(N,i+a+1)
        B[start]+=1
        B[end]-=1
    B=np.array(B)
    B=np.cumsum(B)[:N]
    #print(B)
    A=B.copy()
print(*B)


Fixed submission:
#import numpy as np
N,K=map(int, input().split())

A=list(map(int, input().split()))
#K=min(K, 30)
for k in range(K):
    B=[0]*(N+1)
    for i in range(N):
        a=A[i]
        start=max(0,i-a)
        end=min(N,i+a+1)
        B[start]+=1
        B[end]-=1
    #B=np.array(B)
    A=[0]*N
    A[0]=B[0]
    for i in range(1,N):
        A[i]=A[i-1]+B[i]

    if min(A)==N:
        break
    #print(B)
    
    
print(*A)