Submission #7466181
Source Code Expand
using System; using System.Collections; using System.Collections.Generic; using System.Linq; using System.Text; using System.Text.RegularExpressions; namespace kp { public class Program { //static long[,] cmb; static int MAX_INT = 1000000007; static void Main(string[] args) { //int N = Int32.Parse(Console.ReadLine()); int[] input = Console.ReadLine().Split().Select(p => int.Parse(p)).ToArray(); int N = input[0]; int M = input[1]; // 人間関係 iとjが知り合いの時1を入れる int[,] net = new int[N, N]; for(int i=0; i<M; i++) { input = Console.ReadLine().Split().Select(p => int.Parse(p)).ToArray(); int x = input[0]; int y = input[1]; net[x-1,y-1] = 1; net[y-1,x-1] = 1; } // 0派閥に入らない 1派閥に入るとして、派閥が成り立つかチェックする int ret = 0; //派閥の最大人数 for(int bit=0; bit<Math.Pow(2,N); bit++) { string team = Convert.ToString(bit,2).PadLeft(N,'0'); bool ok = true; for(int i=0; i<team.Length; i++) { // i番目の人が、それ以外の全ての1の人と知り合いかチェックする if(team[i] == '0') continue; for(int j=0; j<team.Length; j++) { if(team[j] == '1' && i != j) { if(net[i,j] != 1) { ok = false; break; } } } } //Console.WriteLine(ok + " " + team + " " + team.Replace("0", "").Length); if(ok) { int t = team.Replace("0", "").Length; if(t > ret) { ret = t; } } } Console.WriteLine(ret + ""); } static double dist(int x1, int y1, int x2, int y2) { int ret = (x1-x2)*(x1-x2) + (y1-y2)*(y1-y2); return Math.Sqrt((double)ret); } } }
Submission Info
Submission Time | |
---|---|
Task | D - 派閥 |
User | kyokochan |
Language | C# (Mono 4.6.2.0) |
Score | 100 |
Code Size | 2398 Byte |
Status | AC |
Exec Time | 30 ms |
Memory | 13396 KB |
Judge Result
Set Name | all | ||
---|---|---|---|
Score / Max Score | 100 / 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 | 26 ms | 13396 KB |
00_sample_02.txt | AC | 24 ms | 11220 KB |
00_sample_03.txt | AC | 24 ms | 11220 KB |
00_sample_04.txt | AC | 26 ms | 11220 KB |
test_01.txt | AC | 24 ms | 11220 KB |
test_02.txt | AC | 23 ms | 9300 KB |
test_03.txt | AC | 24 ms | 11220 KB |
test_04.txt | AC | 24 ms | 13268 KB |
test_05.txt | AC | 24 ms | 9172 KB |
test_06.txt | AC | 24 ms | 11220 KB |
test_07.txt | AC | 24 ms | 9172 KB |
test_08.txt | AC | 25 ms | 13268 KB |
test_09.txt | AC | 25 ms | 13268 KB |
test_10.txt | AC | 25 ms | 13268 KB |
test_11.txt | AC | 25 ms | 11220 KB |
test_12.txt | AC | 27 ms | 11348 KB |
test_13.txt | AC | 24 ms | 11220 KB |
test_14.txt | AC | 24 ms | 11220 KB |
test_15.txt | AC | 24 ms | 13268 KB |
test_16.txt | AC | 25 ms | 11220 KB |
test_17.txt | AC | 25 ms | 11220 KB |
test_18.txt | AC | 25 ms | 11220 KB |
test_19.txt | AC | 27 ms | 11220 KB |
test_20.txt | AC | 28 ms | 9300 KB |
test_21.txt | AC | 25 ms | 11220 KB |
test_22.txt | AC | 27 ms | 13268 KB |
test_23.txt | AC | 26 ms | 9172 KB |
test_24.txt | AC | 29 ms | 9172 KB |
test_25.txt | AC | 24 ms | 11220 KB |
test_26.txt | AC | 26 ms | 9172 KB |
test_27.txt | AC | 24 ms | 9172 KB |
test_28.txt | AC | 23 ms | 9172 KB |
test_29.txt | AC | 24 ms | 11220 KB |
test_30.txt | AC | 25 ms | 11220 KB |
test_31.txt | AC | 27 ms | 11220 KB |
test_32.txt | AC | 26 ms | 11348 KB |
test_33.txt | AC | 28 ms | 11220 KB |
test_34.txt | AC | 26 ms | 13396 KB |
test_35.txt | AC | 29 ms | 13396 KB |
test_36.txt | AC | 29 ms | 11220 KB |
test_37.txt | AC | 26 ms | 11220 KB |
test_38.txt | AC | 29 ms | 11220 KB |
test_39.txt | AC | 27 ms | 13268 KB |
test_40.txt | AC | 26 ms | 11348 KB |
test_41.txt | AC | 29 ms | 11220 KB |
test_42.txt | AC | 30 ms | 9172 KB |
test_43.txt | AC | 26 ms | 11348 KB |
test_44.txt | AC | 27 ms | 9172 KB |
test_45.txt | AC | 27 ms | 11348 KB |
test_46.txt | AC | 28 ms | 11220 KB |
test_47.txt | AC | 28 ms | 11220 KB |
test_48.txt | AC | 29 ms | 11348 KB |
test_49.txt | AC | 27 ms | 13268 KB |
test_50.txt | AC | 26 ms | 11220 KB |
test_51.txt | AC | 26 ms | 9172 KB |
test_52.txt | AC | 26 ms | 11220 KB |
test_53.txt | AC | 26 ms | 11220 KB |
test_54.txt | AC | 26 ms | 11220 KB |
test_55.txt | AC | 27 ms | 11220 KB |
test_56.txt | AC | 26 ms | 9300 KB |
test_57.txt | AC | 27 ms | 11220 KB |
test_58.txt | AC | 27 ms | 11220 KB |
test_59.txt | AC | 28 ms | 11348 KB |
test_60.txt | AC | 29 ms | 11220 KB |
test_61.txt | AC | 29 ms | 11348 KB |
test_62.txt | AC | 24 ms | 11220 KB |
test_63.txt | AC | 26 ms | 11220 KB |
test_64.txt | AC | 26 ms | 13268 KB |
test_65.txt | AC | 27 ms | 11348 KB |
test_66.txt | AC | 27 ms | 11220 KB |
test_67.txt | AC | 27 ms | 13268 KB |
test_68.txt | AC | 26 ms | 11348 KB |
test_69.txt | AC | 27 ms | 13268 KB |
test_70.txt | AC | 26 ms | 9172 KB |