#include namespace { #pragma GCC diagnostic ignored "-Wunused-function" #include #pragma GCC diagnostic warning "-Wunused-function" using namespace std; using namespace atcoder; #define rep(i,n) for(int i = 0; i < (int)(n); i++) #define rrep(i,n) for(int i = (int)(n) - 1; i >= 0; i--) #define all(x) begin(x), end(x) #define rall(x) rbegin(x), rend(x) template bool chmax(T& a, const T& b) { if (a < b) { a = b; return true; } else return false; } template bool chmin(T& a, const T& b) { if (b < a) { a = b; return true; } else return false; } using ll = long long; using P = pair; using VI = vector; using VVI = vector; using VL = vector; using VVL = vector; } int main() { ios::sync_with_stdio(false); cin.tie(0); int n; cin >> n; VVI to(n); rep(i, n - 1) { int u, v; cin >> u >> v; u--, v--; to[u].emplace_back(v); to[v].emplace_back(u); } vector exists(n); int m; cin >> m; rep(i, m) { int x; cin >> x; exists[x-1] = true; } VI d(n); rep(u, n) if (exists[u]) { d[u]++; for (int v : to[u]) d[v]++; } VI c1(n); rep(u, n) if (exists[u]) { for (int v : to[u]) c1[u] += d[v] == 1; } int cur = 0; rep(i, n) cur += d[i] > 0; rep(u, n) { int res = cur; if (d[u]) res--; for (int v : to[u]) if (d[v]) { int now = d[v] - exists[u] - exists[v]; res -= !now; if (exists[v]) res -= c1[v] - (d[u] == 1); } cout << res << '\n'; } }