#include<bits/stdc++.h>
 
using namespace std;
using ll = long long;
using ld = long double;
#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define reps(i,s,n) for(int i=(int)(s);i<(int)(n);i++)
const ll mod = 1e9 + 7;
const ll INF = 10000000000;
 
int main() {
	cin.sync_with_stdio(false);
	int N;
	cin >> N;
	vector<ll>a(N), b(N);
	rep(i, N)cin >> a[i];
	rep(i, N)cin >> b[i];
	ll suma = 0, sumb = 0;
	rep(i, N) {
		int m = min(a[i], b[i]);
		a[i] -= m;
		b[i] -= m;
		suma += a[i];
		sumb += b[i] / 2;
	}
	if (sumb>=suma) {
		cout << "Yes" << endl;
	}
	else cout << "No" << endl;
	return 0;
}
#include<bits/stdc++.h>

using namespace std;
using ll = long long;
using ld = long double;
#define rep(i,n) for(int i=0;i<(int)(n);i++)
#define reps(i,s,n) for(int i=(int)(s);i<(int)(n);i++)
const ll mod = 1e9 + 7;
const ll INF = 10000000000;

int main() {
	cin.sync_with_stdio(false);
int a,b;
cin>>a>>b;
if(a%2==1&&b%2==1)cout<<"Odd"<<endl;;
else cout<<"Even"<<endl;
	return 0;
}