#include using namespace std; //using namespace atcoder; struct fast_ios { fast_ios(){ cin.tie(0); ios::sync_with_stdio(false); cout << fixed << setprecision(20); }; } fast_ios_; #define FOR(i, begin, end) for(int i=(begin);i<(end);i++) #define REP(i, n) FOR(i,0,n) #define IFOR(i, begin, end) for(int i=(end)-1;i>=(begin);i--) #define IREP(i, n) IFOR(i,0,n) #define Sort(v) sort(v.begin(), v.end()) #define Reverse(v) reverse(v.begin(), v.end()) #define all(v) v.begin(),v.end() #define SZ(v) ((int)v.size()) #define Lower_bound(v, x) distance(v.begin(), lower_bound(v.begin(), v.end(), x)) #define Upper_bound(v, x) distance(v.begin(), upper_bound(v.begin(), v.end(), x)) #define chmax(a, b) a = max(a, b) #define chmin(a, b) a = min(a, b) #define bit(n) (1LL<<(n)) #define debug(x) cout << #x << "=" << x << endl; #define vdebug(v) { cout << #v << "=" << endl; REP(i_debug, (int)v.size()){ cout << v[i_debug] << ","; } cout << endl; } #define mdebug(m) { cout << #m << "=" << endl; REP(i_debug, (int)m.size()){ REP(j_debug, (int)m[i_debug].size()){ cout << m[i_debug][j_debug] << ","; } cout << endl;} } #define pb push_back #define fi first #define se second #define int long long #define INF 1000000000000000000 template istream &operator>>(istream &is, vector &v){ for (auto &x : v) is >> x; return is; } template ostream &operator<<(ostream &os, vector &v){ for(int i = 0; i < (int)v.size(); i++) { cout << v[i]; if(i != (int)v.size() - 1) cout << endl; }; return os; } template ostream &operator<<(ostream &os, pair p){ cout << '(' << p.first << ',' << p.second << ')'; return os; } template void Out(T x) { cout << x << endl; } template void chOut(bool f, T1 y, T2 n) { if(f) Out(y); else Out(n); } using vec = vector; using mat = vector; using Pii = pair; using v_bool = vector; using v_Pii = vector; //int dx[4] = {1,0,-1,0}; //int dy[4] = {0,1,0,-1}; //char d[4] = {'D','R','U','L'}; const int mod = 1000000007; //const int mod = 998244353; struct edge{int to, cost, id;}; class Graph { public: int N; vector> G; v_bool f; v_Pii q; Graph(int N): N(N){ G = vector>(N, vector(0)); f = v_bool(N, false); q = v_Pii(N, Pii(-1, -1)); } void add_Directed_edge(int from, int to, int cost = 1, int id = 0){ G[from].push_back(edge({to, cost, id})); } void add_Undirected_edge(int v1, int v2, int cost = 1, int id = 0){ add_Directed_edge(v1, v2, cost, id); add_Directed_edge(v2, v1, cost, id); } void dfs1(int v, int p = -1){ for(auto e: G[v]) if(e.to != p){ dfs1(e.to, v); if(f[e.to]) f[v] = true; } } void dfs2(int v, int p = -1){ if(f[v]) q[v] = Pii(v, 0); else{ q[v] = q[p]; q[v].se++; } for(auto e: G[v]) if(e.to != p){ dfs2(e.to, v); } } //calculate diameter of a Tree void dfs_for_calcdist(int v, int p, int c, vec &dist){ if(p != -1) dist[v] = dist[p] + c; for(auto e: G[v]) if(e.to != p && f[e.to]) dfs_for_calcdist(e.to, v, e.cost, dist); } int diameter(int &v1, int &v2, int s = 0){ vec dist(N, 0); dfs_for_calcdist(s, -1, -1, dist); v1 = distance(dist.begin(), max_element(dist.begin(), dist.end())); fill(dist.begin(), dist.end(), 0); dfs_for_calcdist(v1, -1, -1, dist); auto amax = max_element(dist.begin(), dist.end()); v2 = distance(dist.begin(), amax); return *amax; } }; signed main(){ int N, K; cin >> N >> K; Graph G(N); REP(i, N - 1){ int u, v; cin >> u >> v; u--; v--; G.add_Undirected_edge(u, v); } vec D(K); cin >> D; REP(i, K){ D[i]--; G.f[D[i]] = true; } G.dfs1(D[0]); G.dfs2(D[0]); vec ans(N); if(K == 1){ REP(i, N) ans[i] = G.q[i].se; }else{ int s, t; G.diameter(s, t, D[0]); vec d_s(N, 0), d_t(N, 0); G.dfs_for_calcdist(s, -1, -1, d_s); G.dfs_for_calcdist(t, -1, -1, d_t); int n = 0; REP(i, N) if(G.f[i]) n++; REP(i, N){ if(G.f[i]) ans[i] = 2 * (n - 1) - max(d_s[i], d_t[i]); else{ int v = G.q[i].fi; ans[i] = 2 * (n - 1) - max(d_s[v], d_t[v]) + G.q[i].se; } } } Out(ans); return 0; }