from copy import copy

N=int(input())
A=[0]+list(map(int,input().split()))
B=["*"]
for _ in range(N):
    B.append(["*"]+list(map(int,input().split())))

Max=-float("inf")
Arg=[]

for x in range(1<<N):
    if x==0:
        continue

    M=[]
    y=x
    for i in range(1,N+1):
        if y%2:
            M.append(i)
        y>>=1

    l=len(M)
    D=0
    for i in range(l):
        for j in range(i+1,l):
            D+=B[M[i]][M[j]]

    Score=sum([A[x] for x in M])-D
    if Score>Max:
        Max=Score
        Arg=copy(M)

print(Max,len(Arg))
print(" ".join(map(str,Arg)))