#include<bits/stdc++.h>

using namespace std;

typedef long long ll;
int const maxn = 1e5 + 5;
vector < pair < pair < int, int >, int > > in[maxn];
int p[maxn], sz[maxn];
vector < pair < int, int > > adds[maxn], del[maxn];
ll b[maxn], c[maxn];

int get(int v) {
    if (p[v] == v) return v;
    p[v] = get(p[v]);
    return p[v];
}

int add(int u, int v) {
    u = p[u], v = p[v];
    if (u == v) return 0;
    if (sz[u] < sz[v]) p[u] = v;
    else if (sz[u] > sz[v]) p[v] = u;
    else p[u] = v, sz[v]++;
    return 1;
}

main() {
#ifdef HOME
    freopen("input.txt", "r", stdin);
#endif // HOME
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);
    int t;
    cin >> t;
    while (t--) {
        int n, m, k, r1, c1, r2, c2;
        cin >> n >> m >> k;
        for (int i = 1; i <= n; i++) in[i] = {}, b[i] = 0, c[i] = 0, adds[i] = {}, del[i] = {};
        for (int i = 1; i <= k; i++) p[i] = i, sz[i] = 0;
        for (int i = 1; i <= k; i++) {
            cin >> r1 >> c1 >> r2 >> c2;
            if (r1 == r2) {
                b[r1] += (c2 - c1 + 1);
                in[r1].push_back({{c1, c2}, i});
            } else {
                c[r1]++;
                c[r2 + 1]--;
                adds[r1].push_back({c1, i});
                del[r2 + 1].push_back({c1, i});
            }
        }
        int cmp = 0;
        set < pair < pair < int, int >, int > > Q;
        set < pair < int, int > > h;
        ll curr = 0, add_all = 0;
        for (int i = 1; i <= n; i++) {
            cmp += in[i].size();
            cmp += adds[i].size();
            sort(in[i].begin(), in[i].end());
            int l = 0;
            vector < pair < pair < int, int >, int > > cur;
            while (l < in[i].size()) {
                int r = l, cur_r = in[i][l].first.second;
                while (r < in[i].size() && in[i][r].first.first <= cur_r + 1) {
                    cmp -= add(in[i][l].second, in[i][r].second);
                    cur_r = max(cur_r, in[i][r].first.second);
                    cur.push_back({{in[i][l].first.first, cur_r}, in[i][l].second});
                    r++;
                }
                l = r;
            }
            in[i] = cur;
            int l_ptr = 0, r_ptr = 0;
            set < pair < int, int > > now_del;
            for (auto key : del[i]) {
                h.erase(key);
                now_del.insert(key);
            }
            for (auto key : adds[i]) {
                auto it = h.upper_bound({key.first + 1, -1});
                if (it != h.end() && (*it).first == key.first + 1) {
                    cmp -= add(key.second, (*it).second);
                }
                if (it != h.begin()) {
                    it--;
                    if ((*it).first == key.first - 1) {
                        cmp -= add(key.second, (*it).second);
                    }
                }
                it = now_del.lower_bound({key.first, -1});
                if (it != now_del.end() && (*it).first == key.first) {
                    cmp -= add(key.second, (*it).second);
                }
                h.insert(key);
            }
            for (auto key : in[i]) {
                while (l_ptr < in[i - 1].size() && in[i - 1][l_ptr].first.second < key.first.first) l_ptr++;
                while (r_ptr < in[i - 1].size() && in[i - 1][r_ptr].first.first <= key.first.second) r_ptr++;
                for (int j = l_ptr; j < r_ptr; j++) cmp -= add(key.second, in[i - 1][j].second);
                int L = key.first.first, R = key.first.second;
                auto it = h.lower_bound({R + 1, -1});
                if (it != h.end() && (*it).first == R + 1) cmp -= add(key.second, (*it).second);
                it = h.lower_bound({L, -1});
                if (it != h.begin()) {
                    it--;
                    if ((*it).first == L - 1) cmp -= add(key.second, (*it).second);
                }
            }
            add_all += c[i];
            curr += b[i] + add_all;
            cout << curr << " " << cmp << '\n';
        }
    }
    return 0;
}