#include <bits/stdc++.h>
#define show(x) std::cerr << #x << " = " << x << std::endl
constexpr uint L = 199999;
int main()
{
    uint N;
    std::cin >> N;
    std::vector<std::vector<uint>> off(N);
    for (uint i = 0, a; i < N; i++) { std::cin >> a, off[a - 1].push_back(i); }
    std::bitset<L> pos, ans;
    for (uint i = 0, b; i < N; i++) { std::cin >> b, pos |= (b << i); }
    for (uint i = 0; i < N; i++) {
        std::bitset<L> mask;
        for (const uint o : off[i]) { mask |= (pos << o); }
        ans ^= mask;
    }
    for (uint i = 0; i < 2 * N - 1; i++) { std::cout << (ans.test(i) ? "ODD" : "EVEN") << std::endl; }
    return 0;
}