Submission #4640170
Source Code Expand
#include<bits/stdc++.h> //#define int long long #define FOR(i, a, b) for (int i = a; i < b; ++i) #define rep(N) for (int i = 0; i < N; ++i) #define Rep(a, b) for (int i = a; i < b; ++i) #define For(i, N) for (int i = 0; i < N; ++i) #define all(v) v.begin(), v.end() #define rev(v) v.rbegin(), v.rend() #define makei(N) int N; cin >> N; #define makes(s) string s; cin >> s; #define maked(d) double d; cin >> d; #define makev(v, N) vi v(N); rep(N)cin >> v[i]; #define mod 1000000007 using namespace std; using ll = long long; using vi = vector<int>; using vvi = vector<vector<int>>; using vll = vector<ll>; using vb = vector<bool>; using vvb = vector<vector<bool>>; using vs = vector<string>; using pii = pair<int, int>; using pis = pair<int, string>; using msi = map<string, int>; vi operator +(vi v, int i) { v.push_back(i); return v; } template<typename T> void say(T s) { cout << s << "\n"; } template<typename T> void say(vector<T> s) { auto itr = s.begin(); cout << *(itr++); while (itr != s.end()) { cout << " " << *(itr++); } cout << "\n"; } template<typename T> void say(vector<T> s, char r) { auto itr = s.begin(); cout << *(itr++); while (itr != s.end()) { cout << r << *(itr++); } cout << "\n"; } void yn(bool b) { if (b)say("yes"); else say("no"); } void Yn(bool b) { if (b)say("Yes"); else say("No"); } void YN(bool b) { if (b)say("YES"); else say("NO"); } template<typename T> void maxi(T& a, T b) { a = max(a, b); } template<typename T> void mini(T& a, T b) { a = min(a, b); } void exact_say(double x) { cout << setprecision(numeric_limits<double>::max_digits10) << x << endl; } template<typename T> vector<vector<T>> fill_vector(int h, int w, T val) { vector<vector<T>> ret; vector<T> v(w, val); rep(h)ret.push_back(v); return ret; } int n, m; vvb v; int dfs(vi group, int to) { int ret = group.size(); for (int node : group) { if (!v[node][to])return ret; } group.push_back(to); ++ret; rep(n) { if (v[i][to] && find(all(group), i) == group.end()) { maxi(ret, dfs(group, i)); } } return ret; } signed main() { int ans = 0; cin >> n >> m; v = fill_vector(n, n, false); rep(m) { makei(x); makei(y); --x; --y; v[x][y] = v[y][x] = true; } For(i, n) { For(j, n) { maxi(ans, dfs({ i }, j)); } } say(ans); }
Submission Info
Submission Time | |
---|---|
Task | D - 派閥 |
User | cider |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 2429 Byte |
Status | TLE |
Exec Time | 2107 ms |
Memory | 256 KB |
Judge Result
Set Name | all | ||||
---|---|---|---|---|---|
Score / Max Score | 0 / 100 | ||||
Status |
|
Set Name | Test Cases |
---|---|
all | 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt, test_32.txt, test_33.txt, test_34.txt, test_35.txt, test_36.txt, test_37.txt, test_38.txt, test_39.txt, test_40.txt, test_41.txt, test_42.txt, test_43.txt, test_44.txt, test_45.txt, test_46.txt, test_47.txt, test_48.txt, test_49.txt, test_50.txt, test_51.txt, test_52.txt, test_53.txt, test_54.txt, test_55.txt, test_56.txt, test_57.txt, test_58.txt, test_59.txt, test_60.txt, test_61.txt, test_62.txt, test_63.txt, test_64.txt, test_65.txt, test_66.txt, test_67.txt, test_68.txt, test_69.txt, test_70.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_sample_01.txt | AC | 1 ms | 256 KB |
00_sample_02.txt | AC | 1 ms | 256 KB |
00_sample_03.txt | AC | 1 ms | 256 KB |
00_sample_04.txt | AC | 1 ms | 256 KB |
test_01.txt | AC | 1 ms | 256 KB |
test_02.txt | AC | 1 ms | 256 KB |
test_03.txt | AC | 1 ms | 256 KB |
test_04.txt | AC | 1 ms | 256 KB |
test_05.txt | AC | 1 ms | 256 KB |
test_06.txt | AC | 1 ms | 256 KB |
test_07.txt | AC | 1 ms | 256 KB |
test_08.txt | AC | 3 ms | 256 KB |
test_09.txt | AC | 183 ms | 256 KB |
test_10.txt | AC | 1 ms | 256 KB |
test_11.txt | AC | 1 ms | 256 KB |
test_12.txt | AC | 69 ms | 256 KB |
test_13.txt | AC | 1 ms | 256 KB |
test_14.txt | AC | 1 ms | 256 KB |
test_15.txt | AC | 1 ms | 256 KB |
test_16.txt | AC | 14 ms | 256 KB |
test_17.txt | AC | 1859 ms | 256 KB |
test_18.txt | AC | 2 ms | 256 KB |
test_19.txt | AC | 109 ms | 256 KB |
test_20.txt | TLE | 2103 ms | 256 KB |
test_21.txt | AC | 183 ms | 256 KB |
test_22.txt | TLE | 2103 ms | 256 KB |
test_23.txt | TLE | 2103 ms | 256 KB |
test_24.txt | TLE | 2103 ms | 256 KB |
test_25.txt | AC | 1 ms | 256 KB |
test_26.txt | AC | 6 ms | 256 KB |
test_27.txt | AC | 1 ms | 256 KB |
test_28.txt | AC | 1 ms | 256 KB |
test_29.txt | AC | 2 ms | 256 KB |
test_30.txt | AC | 27 ms | 256 KB |
test_31.txt | AC | 71 ms | 256 KB |
test_32.txt | AC | 241 ms | 256 KB |
test_33.txt | TLE | 2103 ms | 256 KB |
test_34.txt | AC | 1854 ms | 256 KB |
test_35.txt | TLE | 2107 ms | 256 KB |
test_36.txt | TLE | 2103 ms | 256 KB |
test_37.txt | AC | 1 ms | 256 KB |
test_38.txt | TLE | 2103 ms | 256 KB |
test_39.txt | AC | 73 ms | 256 KB |
test_40.txt | AC | 1 ms | 256 KB |
test_41.txt | TLE | 2103 ms | 256 KB |
test_42.txt | TLE | 2103 ms | 256 KB |
test_43.txt | AC | 4 ms | 256 KB |
test_44.txt | AC | 70 ms | 256 KB |
test_45.txt | AC | 313 ms | 256 KB |
test_46.txt | TLE | 2103 ms | 256 KB |
test_47.txt | TLE | 2103 ms | 256 KB |
test_48.txt | TLE | 2103 ms | 256 KB |
test_49.txt | AC | 2 ms | 256 KB |
test_50.txt | AC | 1 ms | 256 KB |
test_51.txt | AC | 4 ms | 256 KB |
test_52.txt | AC | 3 ms | 256 KB |
test_53.txt | AC | 9 ms | 256 KB |
test_54.txt | AC | 9 ms | 256 KB |
test_55.txt | AC | 134 ms | 256 KB |
test_56.txt | AC | 223 ms | 256 KB |
test_57.txt | TLE | 2103 ms | 256 KB |
test_58.txt | TLE | 2103 ms | 256 KB |
test_59.txt | TLE | 2103 ms | 256 KB |
test_60.txt | TLE | 2103 ms | 256 KB |
test_61.txt | TLE | 2103 ms | 256 KB |
test_62.txt | AC | 1 ms | 256 KB |
test_63.txt | AC | 5 ms | 256 KB |
test_64.txt | AC | 5 ms | 256 KB |
test_65.txt | AC | 3 ms | 256 KB |
test_66.txt | AC | 5 ms | 256 KB |
test_67.txt | AC | 2 ms | 256 KB |
test_68.txt | AC | 2 ms | 256 KB |
test_69.txt | AC | 2 ms | 256 KB |
test_70.txt | AC | 28 ms | 256 KB |