import sys
input = sys.stdin.readline
ans = []
cnt = 0
n = int(input())
for i in range(2 ** n):
    f = input().split()
    if f[-1] == '1':
        cnt += 1
        tmp = []
        for j in range(n):
            if f[j] == '1':
                tmp += ['P_' + str(j + 1)]
            else:
                tmp += ['¬P_' + str(j + 1)]
        ans += ['(' + '∧'.join(tmp) + ')']
if cnt == 0:
    ans = ['⊥']
elif cnt == 2 ** n:
    ans = ['⊤']
print('A=' + '∨'.join(ans))