from collections import *

N = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))
D = [0] * (N + 1)
for i in range(N):
    D[i + 1] = D[i] ^ B[i]
Bc = [[0] * (N + 1) for i in range(2)]
for i in range(N):
    Bc[0][i + 1] = Bc[0][i] + 1 - D[i]
    Bc[1][i + 1] = Bc[1][i] + D[i]

Q = deque()
s, x = 0, 0
ans = 0
for i in range(N):
    Q.append(A[i])
    s += A[i]
    x ^= A[i]
    while s != x:
        v = Q.popleft()
        s -= v
        x ^= v
    pre = i - len(Q)
    ans += Bc[B[i]][i + 1] - Bc[B[i]][pre + 1]

print(ans)