#include #include #include #include #include #include #include #include #include #include #include using namespace std; using lli = long long int; using Vint = std::vector; using Vlli = std::vector; using Wint = std::vector; using Wlli = std::vector; using Vbool = std::vector; using pii = std::pair; using pll = std::pair; constexpr int MOD = 1e9 + 7; constexpr int INFi = 2e9 + 1; constexpr lli INFl = (lli)(9e18) + 1; const vector DXDY = {std::make_pair(1, 0), std::make_pair(-1, 0), std::make_pair(0, 1), std::make_pair(0, -1)}; constexpr char BR = '\n'; #define FOR(i, a, b) for(int (i) = (a); (i) < (b); (i)++) #define FOReq(i, a, b) for(int (i) = (a); (i) <= (b); (i)++) #define rFOR(i, a, b) for(int (i) = (b); (i) >= (a); i--) #define FORstep(i, a, b, step) for(int (i) = (a); i < (b); i += (step)) #define REP(i, n) FOR(i, 0, n) #define rREP(i, n) rFOR(i, 0, (n-1)) #define vREP(ele, vec) for(auto &(ele) : (vec)) #define vREPcopy(ele, vec) for(auto (ele) : (vec)) #define SORT(A) std::sort((A).begin(), (A).end()) // 座標圧縮 (for vector) : ソートしてから使うのが一般的 ; SORT(A) => COORDINATE_COMPRESSION(A) #define COORDINATE_COMPRESSION(A) (A).erase(unique((A).begin(),(A).end()),(A).end()) template inline int argmin(std::vector vec){return min_element(vec.begin(), vec.end()) - vec.begin();} template inline int argmax(std::vector vec){return max_element(vec.begin(), vec.end()) - vec.begin();} template inline void chmax(T &a, T b){a = max(a, b);} template inline void chmin(T &a, T b){a = min(a, b);} inline int toInt(string &s){int res = 0; for(char a : s) res = 10 * res + (a - '0'); return res;} inline int toInt(const string s){int res = 0; for(char a : s) res = 10 * res + (a - '0'); return res;} inline long long int toLong(string &s){lli res = 0; for(char a : s) res = 10 * res + (a - '0'); return res;} inline long long int toLong(const string s){lli res = 0; for(char a : s) res = 10 * res + (a - '0'); return res;} template inline std::string toString(T n){ if(n == 0) return "0"; std::string res = ""; if(n < 0){n = -n;while(n != 0){res += (char)(n % 10 + '0'); n /= 10;} std::reverse(res.begin(), res.end()); return '-' + res;} while(n != 0){res += (char)(n % 10 + '0'); n /= 10;} std::reverse(res.begin(), res.end()); return res; } // ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ inline int change(int k){ int res = 0; while((1 << res) < k) res++; return res; } class Do_you_wanna_be_a_friend_of_mine{ private: const int n, m; std::vector Friends; std::vector HasntVisited; public: Do_you_wanna_be_a_friend_of_mine(int nn, int mm): n(nn), m(mm){ Friends.resize(n, Vint(0)); HasntVisited.resize(n); } ~Do_you_wanna_be_a_friend_of_mine(void){}; void getFriends(void){ int p, q; REP(i, m){ scanf("%d%d", &p, &q); p--; q--; Friends.at(p).emplace_back(q); Friends.at(q).emplace_back(p); } } std::pair solve(int a){ a--; REP(i, n) HasntVisited[i] = true; int numb = -1, height; std::queue> dfs; HasntVisited.at(a) = false; dfs.push(make_pair(a, 0)); int now; while(not dfs.empty()){ std::tie(now, height) = dfs.front(); dfs.pop(); vREP(friend_next, Friends.at(now)) if(HasntVisited.at(friend_next)){ HasntVisited.at(friend_next) = false; dfs.push(make_pair(friend_next, height + 1)); } numb++; } return make_pair(numb, change(height)); } }; int main(void){ int n, m; scanf("%d%d", &n,&m); Do_you_wanna_be_a_friend_of_mine solver(n, m); solver.getFriends(); int a, q, s, t; scanf("%d", &q); REP(_, q){ scanf("%d", &a); std::tie(s, t) = solver.solve(a); printf("%d %d\n", s, t); } return 0; }