#include <bits/stdc++.h>

using namespace std;
using ll = long long;
using pl = pair<ll, ll>;

mt19937 rng{1000 - 7};

struct node {
    int l{-1}, r{-1};
    ll prior{rng()};
    int size{1};
    pl key;

    node(int k) : key({k, prior}) {}
};

vector<node> all;

using pnode = ll;

int size(pnode A) {
    return ~A ? all[A].size : 0;
}

void upd(pnode A) {
    if (!~A)return;
    all[A].size = 1 + size(all[A].l) + size(all[A].r);
}

pnode merge(pnode A, pnode B) {
    if (!~A)return B;
    if (!~B)return A;
    if (all[A].prior > all[B].prior) {
        all[A].r = merge(all[A].r, B);
        upd(A);
        return A;
    } else {
        all[B].l = merge(A, all[B].l);
        upd(B);
        return B;
    }
}

pair<pnode, pnode> split(pnode A, pl key) {
    if (!~A)return {-1, -1};
    if (all[A].key <= key) {
        auto [x, y] = split(all[A].r, key);
        all[A].r = x;
        upd(A);
        upd(y);
        return {A, y};
    } else {
        auto [x, y] = split(all[A].l, key);
        all[A].l = y;
        upd(A);
        upd(x);
        return {x, A};
    }
}

int count(pnode &A, int key) {
    // num <= k
    auto [x, y] = split(A, pl{key,1ll<<37});
    int res = size(x);
    A = merge(x, y);
    return res;
}

pnode insert(pnode &A, pnode B) {
    auto [x, y] = split(A, all[B].key);
    A = merge(x, merge(B, y));
    return A;
}

int add(int key) {
    all.emplace_back(key);
    return all.size() - 1;
}

pnode go(pnode A) {
    if (!~all[A].l && !~all[A].r) {
        return A;
    }
    if (~all[A].r) {
        auto it = go(all[A].r);
        if (it == all[A].r) {
            all[A].r = -1;
        }
        upd(A);
        return it;
    }
    auto it = go(all[A].l);
    if (it == all[A].l) {
        all[A].l = -1;
    }
    upd(A);
    return it;
}

pnode take(pnode &A, int key) {
    auto [x, y] = split(A, pl{key,1ll<<37});
    auto [u, v] = split(x, {key - 1,1ll<<37});
    ll res;
    if (size(v) == 1) {
        res = v;
        v = -1;
    } else {
        res = go(v);
    }
    A = merge(merge(u, v), y);

    return res;
}

struct range {
    ll l, r, who, score;

    auto operator<=>(const range &) const = default;
};

void solve() {
    all.clear();
    int n;
    cin >> n;
    vector<int> a(n);
    for (auto &i: a)cin >> i;
    pnode root = -1;
    multiset<ll> best;
    set<range> ranges;
    ll now{0};
    for (int i = 0; i < n; ++i) {
        int id = add(a[i]);
        insert(root, id);
        now += size(root) - count(root, a[i]);
    }
    ranges.insert({0, n, root, now});
    best.insert(now);
    for (int i = 0; i < n; ++i) {
        if (i)cout << " ";
        ll last = *best.rbegin();
        cout << last;
        ll pos;
        cin >> pos;
        pos ^= last;
        --pos;
//        cout << pos << endl;
        auto it = upper_bound(ranges.begin(), ranges.end(), range{pos, (ll) 1e9 + 7, (ll) 1e9 + 7, (ll) now});
        assert(it != ranges.begin());
        --it;
        auto [l, r, who, score] = *it;
        best.erase(best.find(score));
        ranges.erase(it);
        if (pos - l < r - pos) {
            range left{l, pos, -1, 0};
            range right{pos + 1, r, who, score};
            for (ll j = l; j < pos; ++j) {
                auto it = take(right.who, a[j]);
                insert(left.who, it);
                left.score += size(left.who) - count(left.who, a[j]);
            }
            right.score -= left.score;
            for (ll j = l; j <= pos; ++j) {
                if (j == pos) {
                    auto it = take(right.who, a[j]);
                    it;
                }
                right.score -= count(right.who, a[j] - 1);
            }
            ranges.insert(left);
            best.insert(left.score);
            ranges.insert(right);
            best.insert(right.score);
        } else {
            range left{l, pos, who, score};
            range right{pos + 1, r, -1, 0};
            for (ll j = pos + 1; j < r; ++j) {
                auto it = take(left.who, a[j]);
                insert(right.who, it);
                right.score += size(right.who) - count(right.who, a[j]);
            }
            left.score -= right.score;
            for (ll j = pos; j < r; ++j) {
                if (j == pos) {
                    auto it = take(left.who, a[j]);
                    left.score -= count(right.who, a[j] - 1);
                }
                left.score -= size(left.who) - count(left.who, a[j]);
            }
            ranges.insert(left);
            best.insert(left.score);
            ranges.insert(right);
            best.insert(right.score);
        }
    }
}

int main() {
    cin.tie(0)->sync_with_stdio(false);
    int t;
    cin >> t;
    for (int i = 0; i < t; ++i) {
        if (i)cout << "\n";
        solve();
    }
}