#line 2 "/Users/noya2/Desktop/Noya2_library/template/template.hpp" using namespace std; #include #line 1 "/Users/noya2/Desktop/Noya2_library/template/inout_old.hpp" namespace noya2 { template ostream &operator<<(ostream &os, const pair &p){ os << p.first << " " << p.second; return os; } template istream &operator>>(istream &is, pair &p){ is >> p.first >> p.second; return is; } template ostream &operator<<(ostream &os, const vector &v){ int s = (int)v.size(); for (int i = 0; i < s; i++) os << (i ? " " : "") << v[i]; return os; } template istream &operator>>(istream &is, vector &v){ for (auto &x : v) is >> x; return is; } void in() {} template void in(T &t, U &...u){ cin >> t; in(u...); } void out() { cout << "\n"; } template void out(const T &t, const U &...u){ cout << t; if (sizeof...(u)) cout << sep; out(u...); } template void out(const vector> &vv){ int s = (int)vv.size(); for (int i = 0; i < s; i++) out(vv[i]); } struct IoSetup { IoSetup(){ cin.tie(nullptr); ios::sync_with_stdio(false); cout << fixed << setprecision(15); cerr << fixed << setprecision(7); } } iosetup_noya2; } // namespace noya2 #line 1 "/Users/noya2/Desktop/Noya2_library/template/const.hpp" namespace noya2{ const int iinf = 1'000'000'007; const long long linf = 2'000'000'000'000'000'000LL; const long long mod998 = 998244353; const long long mod107 = 1000000007; const long double pi = 3.14159265358979323; const vector dx = {0,1,0,-1,1,1,-1,-1}; const vector dy = {1,0,-1,0,1,-1,-1,1}; const string ALP = "ABCDEFGHIJKLMNOPQRSTUVWXYZ"; const string alp = "abcdefghijklmnopqrstuvwxyz"; const string NUM = "0123456789"; void yes(){ cout << "Yes\n"; } void no(){ cout << "No\n"; } void YES(){ cout << "YES\n"; } void NO(){ cout << "NO\n"; } void yn(bool t){ t ? yes() : no(); } void YN(bool t){ t ? YES() : NO(); } } // namespace noya2 #line 1 "/Users/noya2/Desktop/Noya2_library/template/utils.hpp" namespace noya2{ unsigned long long inner_binary_gcd(unsigned long long a, unsigned long long b){ if (a == 0 || b == 0) return a + b; int n = __builtin_ctzll(a); a >>= n; int m = __builtin_ctzll(b); b >>= m; while (a != b) { int mm = __builtin_ctzll(a - b); bool f = a > b; unsigned long long c = f ? a : b; b = f ? b : a; a = (c - b) >> mm; } return a << min(n, m); } template T gcd_fast(T a, T b){ return static_cast(inner_binary_gcd(abs(a),abs(b))); } long long sqrt_fast(long long n) { if (n <= 0) return 0; long long x = sqrt(n); while ((x + 1) * (x + 1) <= n) x++; while (x * x > n) x--; return x; } template T floor_div(const T n, const T d) { assert(d != 0); return n / d - static_cast((n ^ d) < 0 && n % d != 0); } template T ceil_div(const T n, const T d) { assert(d != 0); return n / d + static_cast((n ^ d) >= 0 && n % d != 0); } template void uniq(vector &v){ sort(v.begin(),v.end()); v.erase(unique(v.begin(),v.end()),v.end()); } template inline bool chmin(T &x, U y) { return (y < x) ? (x = y, true) : false; } template inline bool chmax(T &x, U y) { return (x < y) ? (x = y, true) : false; } template inline bool range(T l, T x, T r){ return l <= x && x < r; } } // namespace noya2 #line 8 "/Users/noya2/Desktop/Noya2_library/template/template.hpp" #define rep(i,n) for (int i = 0; i < (int)(n); i++) #define repp(i,m,n) for (int i = (m); i < (int)(n); i++) #define reb(i,n) for (int i = (int)(n-1); i >= 0; i--) #define all(v) (v).begin(),(v).end() using ll = long long; using ld = long double; using uint = unsigned int; using ull = unsigned long long; using pii = pair; using pll = pair; using pil = pair; using pli = pair; namespace noya2{ /* ~ (. _________ . /) */ } using namespace noya2; #line 2 "c.cpp" #line 2 "/Users/noya2/Desktop/Noya2_library/data_structure/csr.hpp" #line 4 "/Users/noya2/Desktop/Noya2_library/data_structure/csr.hpp" #include #line 7 "/Users/noya2/Desktop/Noya2_library/data_structure/csr.hpp" namespace noya2 { template struct csr { csr (int n_ = 0, int m_ = -1) : n(n_), m(m_) { if (m >= 0){ es.reserve(m); start.reserve(m); } if (m == 0){ build(); } } int add(int idx, E elem){ int eid = start.size(); es.emplace_back(elem); start.emplace_back(idx); if (eid+1 == m) build(); return eid; } void build(){ if (m == -2) return ; m = start.size(); std::vector nes(m); std::vector nstart(n+2,0); for (int i = 0; i < m; i++) nstart[start[i]+2]++; for (int i = 1; i < n; i++) nstart[i+2] += nstart[i+1]; for (int i = 0; i < m; i++) nes[nstart[start[i]+1]++] = es[i]; swap(es,nes); swap(start,nstart); m = -2; } const auto operator[](int idx) const { assert(m == -2); return std::ranges::subrange(es.begin()+start[idx],es.begin()+start[idx+1]); } private: int n, m; std::vector es; std::vector start; }; } // namespace noya2 #line 4 "c.cpp" void solve(){ int n; in(n); csr g(n,2*(n-1)); rep(i,n-1){ int u, v; in(u,v); u--, v--; g.add(u,v); g.add(v,u); } vector a(n); int m; in(m); rep(i,m){ int x; in(x); x--; a[x] = 1; } vector deg(n,0); rep(v,n) for (int u : g[v]) deg[v] += a[u]; auto on = [&](int v){ return (deg[v] + a[v] > 0 ? 1 : 0); }; int sum = 0; rep(v,n) sum += on(v); vector degdeg(n,0); rep(v,n) for (int u : g[v]) if (deg[u] == 1) degdeg[v]++; rep(i,n){ int cur = sum; if (a[i] > 0) cur--; for (int v : g[i]){ if (on(v) == 0) continue; int d = deg[v] - a[i]; if (d == 0) cur--; if (a[v] == 0) continue; cur -= degdeg[v]; if (deg[i] == 1) cur++; } out(cur); } } int main(){ int t = 1; //in(t); while (t--) { solve(); } }