#from collections import Counter
N=int(input())
F=list(list(map(int,input().split())) for i in range(N))
P=list(list(map(int,input().split())) for i in range(N))
ans=-(1<<40)
for bit in range(1<<10):
    tmp = 0
    for i in range(N):
        c=0
        for j in range(10):
            if bit&(1<<j) and F[i][j]:
                c+=1
        tmp+=P[i][c]
    ans = max(ans,tmp)
print(ans)