#include #include using namespace std; using namespace atcoder; #define rep(i, n) for(int i=0;i<(n);++i) #define rep1(i, n) for(int i=1;i<=(n);i++) #define ll long long using mint = modint998244353; using P = pair; using lb = long double; using T = tuple; #ifdef LOCAL # include # define dbg(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__) #else # define dbg(...) (static_cast(0)) #endif int main() { int n; cin >> n; vector> g(n); rep(i,n-1){ int a, b; cin >> a >> b; --a;--b; g[a].push_back(b); g[b].push_back(a); } int m; cin >> m; vector ex(n); rep(i,m) { int V; cin >> V; --V; ex[V] = 1; } vector> cnt(n); rep(i,n){ for(int v : g[i]){ if(ex[v]){ cnt[i].push_back(v); } } } vector inv(n); rep(i,n) if(cnt[i].size()==1 && ex[i]==0) inv[cnt[i][0]]++; int sum = 0; rep(i,n) if(cnt[i].size()>=1 || ex[i]) sum++; dbg(sum); dbg(inv); rep(i,n){ int ans = sum; if(ex[i]==1){ ans--; for(int v : g[i]){ if(cnt[v].size()==1) ans--; ans -= inv[v]; } } else{ if(cnt[i].size()>=2) ans--; for(int v : g[i]){ if(cnt[v].size()==0 && ex[v]==1) ans--; ans -= inv[v]; } } cout << ans << "\n"; } return 0; }