結果
問題 | No.812 Change of Class |
ユーザー | omochana2 |
提出日時 | 2019-04-13 00:03:01 |
言語 | C++11 (gcc 11.4.0) |
結果 |
AC
|
実行時間 | 118 ms / 4,000 ms |
コード長 | 2,531 bytes |
コンパイル時間 | 1,961 ms |
コンパイル使用メモリ | 165,996 KB |
実行使用メモリ | 15,028 KB |
最終ジャッジ日時 | 2024-06-12 19:59:38 |
合計ジャッジ時間 | 5,914 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge3 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 41 ms
14,148 KB |
testcase_01 | AC | 10 ms
12,016 KB |
testcase_02 | AC | 24 ms
12,992 KB |
testcase_03 | AC | 47 ms
14,604 KB |
testcase_04 | AC | 43 ms
14,272 KB |
testcase_05 | AC | 118 ms
14,212 KB |
testcase_06 | AC | 102 ms
13,896 KB |
testcase_07 | AC | 6 ms
11,716 KB |
testcase_08 | AC | 5 ms
11,676 KB |
testcase_09 | AC | 105 ms
14,532 KB |
testcase_10 | AC | 108 ms
14,532 KB |
testcase_11 | AC | 11 ms
12,488 KB |
testcase_12 | AC | 66 ms
14,240 KB |
testcase_13 | AC | 5 ms
11,716 KB |
testcase_14 | AC | 6 ms
11,720 KB |
testcase_15 | AC | 76 ms
13,580 KB |
testcase_16 | AC | 9 ms
11,844 KB |
testcase_17 | AC | 70 ms
13,836 KB |
testcase_18 | AC | 54 ms
13,124 KB |
testcase_19 | AC | 60 ms
13,384 KB |
testcase_20 | AC | 110 ms
14,536 KB |
testcase_21 | AC | 53 ms
13,040 KB |
testcase_22 | AC | 26 ms
12,324 KB |
testcase_23 | AC | 9 ms
11,844 KB |
testcase_24 | AC | 11 ms
11,864 KB |
testcase_25 | AC | 21 ms
12,356 KB |
testcase_26 | AC | 93 ms
14,052 KB |
testcase_27 | AC | 81 ms
13,572 KB |
testcase_28 | AC | 58 ms
13,340 KB |
testcase_29 | AC | 17 ms
12,000 KB |
testcase_30 | AC | 74 ms
13,636 KB |
testcase_31 | AC | 65 ms
13,252 KB |
testcase_32 | AC | 30 ms
12,488 KB |
testcase_33 | AC | 76 ms
13,892 KB |
testcase_34 | AC | 10 ms
11,940 KB |
testcase_35 | AC | 17 ms
12,272 KB |
testcase_36 | AC | 10 ms
11,932 KB |
testcase_37 | AC | 37 ms
12,740 KB |
testcase_38 | AC | 7 ms
11,780 KB |
testcase_39 | AC | 39 ms
12,680 KB |
testcase_40 | AC | 13 ms
11,840 KB |
testcase_41 | AC | 5 ms
11,844 KB |
testcase_42 | AC | 77 ms
13,756 KB |
testcase_43 | AC | 17 ms
12,992 KB |
testcase_44 | AC | 60 ms
13,252 KB |
testcase_45 | AC | 9 ms
11,844 KB |
testcase_46 | AC | 16 ms
12,992 KB |
testcase_47 | AC | 52 ms
13,224 KB |
testcase_48 | AC | 56 ms
13,380 KB |
testcase_49 | AC | 17 ms
12,228 KB |
testcase_50 | AC | 5 ms
11,756 KB |
testcase_51 | AC | 18 ms
12,360 KB |
testcase_52 | AC | 31 ms
13,124 KB |
testcase_53 | AC | 13 ms
11,844 KB |
testcase_54 | AC | 11 ms
12,036 KB |
testcase_55 | AC | 28 ms
14,052 KB |
testcase_56 | AC | 31 ms
14,556 KB |
testcase_57 | AC | 33 ms
14,628 KB |
testcase_58 | AC | 19 ms
13,320 KB |
testcase_59 | AC | 37 ms
15,028 KB |
testcase_60 | AC | 4 ms
11,736 KB |
testcase_61 | AC | 3 ms
11,712 KB |
testcase_62 | AC | 3 ms
11,712 KB |
ソースコード
#include <bits/stdc++.h> #define ADD(a, b) a = (a + ll(b)) % mod #define MUL(a, b) a = (a * ll(b)) % mod #define MAX(a, b) a = max(a, b) #define MIN(a, b) a = min(a, b) #define rep(i, a, b) for(int i = int(a); i < int(b); i++) #define rer(i, a, b) for(int i = int(a) - 1; i >= int(b); i--) #define all(a) (a).begin(), (a).end() #define sz(v) (int)(v).size() #define pb push_back #define sec second #define fst first #define debug(fmt, ...) Debug(__LINE__, ":", fmt, ##__VA_ARGS__) using namespace std; typedef long long ll; typedef unsigned long long ull; typedef pair<int, int> pi; typedef pair<ll, ll> pl; typedef pair<int, pi> ppi; typedef vector<int> vi; typedef vector<ll> vl; typedef vector<vl> mat; typedef complex<double> comp; void Debug() {cout << '\n'; } template<class FIRST, class... REST>void Debug(FIRST arg, REST... rest){ cout<<arg<<" ";Debug(rest...);} template<class T>ostream& operator<<(ostream& out,const vector<T>& v) { out<<"[";if(!v.empty()){rep(i,0,sz(v)-1)out<<v[i]<<", ";out<<v.back();}out<<"]";return out;} template<class S, class T>ostream& operator<<(ostream& out,const pair<S, T>& v){ out<<"("<<v.first<<", "<<v.second<<")";return out;} const int MAX_N = 300010; const int MAX_V = 100010; const double eps = 1e-6; const ll mod = 1000000007; const int inf = 1 << 30; const ll linf = 1LL << 60; const double PI = 3.14159265358979323846; /////////////////////////////////////////////////////////////////////////////////////////////////// int N, M; vector<int> G[MAX_N]; int Q; int used[MAX_N]; void solve() { cin >> N >> M; rep(i, 0, M) { int a, b; cin >> a >> b; a--; b--; G[a].pb(b); G[b].pb(a); } cin >> Q; while(Q--) { int a; cin >> a; a--; memset(used, 0, sizeof(used)); queue<int> que; que.push(a); used[a] = 1; int timer = 0; while(true) { int m = sz(que); while(m--) { int v = que.front(); que.pop(); rep(i, 0, sz(G[v])) { int n = G[v][i]; if(!used[n]) { used[n] = 1; que.push(n); } } } if(que.empty()) break; timer++; } int d = 0; while(timer > (1 << d)) d++; cout << accumulate(used, used + N, 0) - 1 << " " << d << "\n"; } } int main() { #ifndef LOCAL ios::sync_with_stdio(false); cin.tie(0); #endif cout << fixed; cout.precision(20); srand((unsigned int)time(NULL)); #ifdef LOCAL //freopen("in.txt", "wt", stdout); //for tester freopen("in.txt", "rt", stdin); #endif solve(); #ifdef LOCAL cerr << "Time elapsed: " << 1.0 * clock() / CLOCKS_PER_SEC << " s.\n"; #endif return 0; }