"""
A_l + ... + A_r が二進数で繰り上がりなし
B_l ^ ... ^ B_r が0

ならOK
"""
n = int(input())
A = list(map(int, input().split()))
B = list(map(int, input().split()))
zo = [1, 0]
ans = 0
bit = 0
l = 0
X = [0]
for b in B:
    X.append(X[-1] ^ b)
for r, (a, b) in enumerate(zip(A, B), 1):
    while bit & a != 0:
        bit ^= A[l]
        zo[X[l]] -= 1
        l += 1
    bit ^= a
    zo[X[r]] += 1
    ans += zo[X[r]]
print(ans - n)