#include #define rep(i,a,b) for(int i=a;i=b;i--) #define fore(i,a) for(auto &i:a) #define all(x) (x).begin(),(x).end() //#pragma GCC optimize ("-O3") using namespace std; void _main(); int main() { cin.tie(0); ios::sync_with_stdio(false); _main(); } typedef long long ll; const int inf = INT_MAX / 2; const ll infl = 1LL << 60; templatebool chmax(T &a, const T &b) { if (abool chmin(T &a, const T &b) { if (b> E[101010]; int Q; //--------------------------------------------------------------------------------------------------- template using min_priority_queue = priority_queue, greater>; int vis[101010]; void dijk(int s, vector& D) { rep(i, 0, N) D[i] = infl; rep(i, 0, N) vis[i] = 0; min_priority_queue> que; D[s] = 0; que.push({ 0, s }); while (!que.empty()) { auto q = que.top(); que.pop(); ll cst = q.first; int cu = q.second; if (vis[cu]) continue; vis[cu] = 1; fore(p, E[cu]) { ll cst2 = cst + p.second; int to = p.first; if (chmin(D[to], cst2)) que.push({ D[to], to }); } } } //--------------------------------------------------------------------------------------------------- ll log2_roundup(ll x) { int res = 0; ll y = 1; while (y < x) { y *= 2; res++; } return res; } //--------------------------------------------------------------------------------------------------- void _main() { cin >> N >> M; rep(i, 0, M) { int a, b; cin >> a >> b; a--; b--; E[a].push_back({ b,1 }); E[b].push_back({ a,1 }); } cin >> Q; vector d(N); rep(q, 0, Q) { int s; cin >> s; s--; dijk(s, d); int ans1 = 0; ll ans2 = 0; rep(i, 0, N) if (0 < d[i] and d[i] < infl) { ans1++; chmax(ans2, log2_roundup(d[i])); } printf("%d %lld\n", ans1, ans2); } }