Buggy python submission (verdict: Runtime Error):
N, M, C = map(int, input().split())                                                                                                                         
B = list(map(int, input().split()))
 
S = [[0]*M for i in range(N)]
for i in range:
    S[i] = list(map(int, input().split()))
 
b = 0
 
for i in range:
    a = 0
    for ii in range(M):
        a += S[i][ii] * B[ii]
    a += C
    if a > 0:
        b += 1
 
print(str(b))

Fixed submission:
N, M, C = map(int, input().split())                                                                                                                         
B = list(map(int, input().split()))
 
S = [[0]*M for i in range(N)]
for i in range(N):
    S[i] = list(map(int, input().split()))

b = 0
 
for i in range(N):
    a = 0
    for ii in range(M):
        a += S[i][ii] * B[ii]
    a += C
    if a > 0:
        b += 1
print(str(b))

Buggy python submission (verdict: Runtime Error):
N, M, C = map(int, input().split())
B = list(map(int, input().split()))
 
S = [[0]*M for i in range(N)]
for i in range:
    S[i] = list(map(int, input().split()))
 
b = 0
 
for i in range:
    a = 0
    for ii in range(M):
        a += S[i][ii] * B[ii]
    a += C
    if a > 0:
        b += 1
 
print(str(b))

Fixed submission:
N, M, C = map(int, input().split())                                                                                                                         
B = list(map(int, input().split()))
 
S = [[0]*M for i in range(N)]
for i in range(N):
    S[i] = list(map(int, input().split()))

b = 0
 
for i in range(N):
    a = 0
    for ii in range(M):
        a += S[i][ii] * B[ii]
    a += C
    if a > 0:
        b += 1
print(str(b))

Buggy python submission (verdict: Runtime Error):
N, M, C = map(int, input().split())                                                                                                                         
B = list(map(int, input().split()))
 
S = [[0]*M for i in range(N)]
for i in range:
    S[i] = list(map(int, input().split()))
 
b = 0
 
for i in range:
    a = 0
    for ii in range(M):
        a += S[i][ii] * B[ii]
    a += C
    if a > 0:
        b += 1
 
print(str(b))

Fixed submission:
N, M, C = map(int, input().split())                                                                                                                         
B = list(map(int, input().split()))
 
S = [[0]*M for i in range(N)]
for i in range(N):
    S[i] = list(map(int, input().split()))

b = 0
 
for i in range(N):
    a = 0
    for ii in range(M):
        a += S[i][ii] * B[ii]
    a += C
    if a > 0:
        b += 1
print(str(b))

Buggy python submission (verdict: Runtime Error):
N, M, C = map(int, input().split())                                                                                                                         
B = list(map(int, input().split()))
 
S = [[0]*M for i in range(N)]
for i in range:
    S[i] = list(map(int, input().split()))

b = 0
 
for i in range(N):
    a = 0
    for ii in range(M):
        a += S[i][ii] * B[ii]
    a += C
    if a > 0:
        b += 1
print(str(b))

Fixed submission:
N, M, C = map(int, input().split())                                                                                                                         
B = list(map(int, input().split()))
 
S = [[0]*M for i in range(N)]
for i in range(N):
    S[i] = list(map(int, input().split()))

b = 0
 
for i in range(N):
    a = 0
    for ii in range(M):
        a += S[i][ii] * B[ii]
    a += C
    if a > 0:
        b += 1
print(str(b))