#include <bits/stdc++.h>
using namespace std;
int main() {
	int n;
	cin >> n;
	vector<int> a(n), b(n);
	for (auto &p: {&a, &b})
		for (int &x: *p)
			cin >> x;
	int res = 0;
	for (int i = 0; i < n; ++i) {
		int sm = 0, xo = 0, no = 0;
		for (int j = i; j < n; ++j) {
			sm += a[j], xo ^= a[j], no ^= b[j];
			if (sm != xo)
				break;
			if (sm - xo == no)
				++res;
		}
	}
	cout << res;
	return 0;
}