from sys import stdin
n = int(stdin.readline().rstrip())
a = [int(x) for x in stdin.readline().rstrip().split()]
b = [int(x) for x in stdin.readline().rstrip().split()]

bitruiseki = [[0 for i in range(30)] for j in range(n+1)]
for i in range(n):
    val = a[i]
    for j in range(30):
        if val & 1:
            bitruiseki[i+1][j] = bitruiseki[i][j] + 1
        else:
            bitruiseki[i+1][j] = bitruiseki[i][j]
        val = val >> 1

bxor = [0 for i in range(n+1)]
for i in range(n):
    bxor[i+1] = bxor[i] ^ b[i]

bxornum = [0 for i in range(n+1)]
for i in range(n):
    bxornum[i+1] = bxornum[i] + bxor[i]

left = 1
ans = 0
for i in range(1,n+1):
    check = False
    for j in range(30):
        if bitruiseki[i][j] - bitruiseki[left-1][j] >= 2:
            check = True
            break
    while check:
        left += 1
        check = False
        for j in range(30):
            if bitruiseki[i][j] - bitruiseki[left-1][j] >= 2:
                check = True
                break
    if bxor[i] == 1:
        ans += bxornum[i] - bxornum[left-1]
    else:
        ans += i - left + 1 - (bxornum[i] - bxornum[left-1])

print("{}".format(ans))