#include"bits/stdc++.h" using namespace std; using ll = long long; using ld = long double; using pii = pair; using pll = pair; #define FOR(k,m,n) for(ll (k)=(m);(k)<(n);(k)++) #define REP(i,n) FOR((i),0,(n)) #define WAITING(str) int str;std::cin>>str; #define DEBUGING(str) cout<< #str << " " str<rank, parent; //初期化 UnionFind(int size) { rank.resize(size, 0); parent.resize(size, 0); REP(i, size)parent[i] = i; } //木の根を求める int find(int x) { if (parent[x] == x)return x; else return parent[x] = find(parent[x]); } //xとyの属する集合を併合 void unite(int x, int y) { x = find(x); y = find(y); if (x == y)return; if (rank[x] < rank[y]) parent[x] = y; else { parent[y] = x; if (rank[x] == rank[y])rank[x]++; } } //xとyが同じ集合に属するか否か bool same(int x, int y) { return (find(x) == find(y)); } }; int N, M, Q; vector> edges; int paint(int s) { vector used(N, INF); queue q; used[s] = 0; q.push(s); while (!q.empty()) { int now = q.front(); q.pop(); int dist = used[now]; for (auto next : edges[now]) { int nextdist = dist + 1; int befdist = used[next]; if (nextdist >= befdist)continue; used[next] = nextdist; q.push(next); } } int res = 0; for (auto dist : used)if (dist != INF)res = max(res, dist); return res; } int count_day(int len) { int res = 0; while (len > 1) { len = (len / 2) + (len % 2 != 0 ? 1 : 0); res++; } return res; } int main() { cin >> N >> M; edges.resize(N); UnionFind uf(N); REP(i, M) { int a, b; cin >> a >> b; a--; b--; edges[a].push_back(b); edges[b].push_back(a); uf.unite(a, b); } cin >> Q; REP(i, Q) { int A, cnt = 0; cin >> A; A--; REP(j, N)if (j != A && uf.same(A, j))cnt++; int len = paint(A); cout << cnt << " " << count_day(len) << endl; } cin >> N; return 0; }