#include #include #include #include using namespace std; const int maxn = 50 + 5; const int maxc = 1000 + 1; int n; int x0[maxn], y0[maxn], z0[maxn], x1[maxn], y1[maxn], z1[maxn]; int xs[maxn*2], ys[maxn*2], zs[maxn*2], nx, ny, nz; int color[maxn*2][maxn*2][maxn*2]; int dx[] = {0, 0, 0, 0, -1, 1}; int dy[] = {0, 0, -1, 1, 0, 0}; int dz[] = {-1, 1, 0, 0, 0, 0}; struct Cell { int x, y, z; Cell(int x = 0, int y = 0, int z = 0) : x(x), y(y), z(z) {} void setVis() const { color[x][y][z] = 2; } int volume() const { return (xs[x+1]-xs[x])*(ys[y+1]-ys[y])*(zs[z+1]-zs[z]); } Cell neighbor(int i) const { return Cell(x+dx[i], y+dy[i], z+dz[i]); } bool valid() const { return x>=0 && x=0 && y=0 && z Q; Q.push(c); while (!Q.empty()) { Cell now = Q.front(); Q.pop(); v += now.volume(); for (int i = 0; i < 6; i++) { Cell nxt = now.neighbor(i); if (!nxt.valid()) continue; if (nxt.solid()) s += now.area(i); else if(!nxt.getVis()) { nxt.setVis(); Q.push(nxt); } } } v = maxc*maxc*maxc - v; } int main() { int t; scanf("%d", &t); while (t--) { scanf("%d", &n); nx = ny = nz = 2; xs[0] = ys[0] = zs[0] = 0; xs[1] = ys[1] = zs[1] = maxc; for (int i = 0; i < n; i++) { scanf("%d%d%d", &x0[i], &y0[i], &z0[i]); scanf("%d%d%d", &x1[i], &y1[i], &z1[i]); x1[i] += x0[i], y1[i] += y0[i], z1[i] += z0[i]; xs[nx++] = x0[i], xs[nx++] = x1[i]; ys[ny++] = y0[i], ys[ny++] = y1[i]; zs[nz++] = z0[i], zs[nz++] = z1[i]; } discretize(xs, nx), discretize(ys, ny), discretize(zs, nz); memset(color, 0, sizeof(color)); for (int i = 0; i < n; i++) { int X1 = ID(xs, nx, x0[i]), X2 = ID(xs, nx, x1[i]); int Y1 = ID(ys, ny, y0[i]), Y2 = ID(ys, ny, y1[i]); int Z1 = ID(zs, nz, z0[i]), Z2 = ID(zs, nz, z1[i]); for (int X = X1; X < X2; X++) { for (int Y = Y1; Y < Y2; Y++) { for (int Z = Z1; Z < Z2; Z++) { color[X][Y][Z] = 1; } } } } int s, v; floodfill(s, v); printf("%d %d\n", s, v); } return 0; }