Submission #111359
Source Code Expand
import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); final int N = sc.nextInt(); final int M = sc.nextInt(); boolean[][] adj = new boolean[N][N]; for(int i = 0; i < M; i++){ final int a = sc.nextInt() - 1; final int b = sc.nextInt() - 1; adj[a][b] = adj[b][a] = true; } int max = 1; final int size = 1 << N; int[] DP = new int[size]; for(int i = 0; i < N; i++){ DP[1 << i] = 1; } for(int cur_bit = 0; cur_bit < size; cur_bit++){ if(DP[cur_bit] == 0){ continue; } LOOP: for(int next = 0; next < N; next++){ if((cur_bit & 1 << next) != 0){ continue; } for(int prev = 0; prev < N; prev++){ if((cur_bit & 1 << prev) == 0){ continue; }else if(!adj[prev][next]){ continue LOOP; } } DP[cur_bit | (1 << next)] = DP[cur_bit] + 1; max = Math.max(max, DP[cur_bit | (1 << next)]); } } System.out.println(max); sc.close(); } }
Submission Info
Submission Time | |
---|---|
Task | D - 派閥 |
User | mondatto |
Language | Java (OpenJDK 1.7.0) |
Score | 100 |
Code Size | 1107 Byte |
Status | AC |
Exec Time | 518 ms |
Memory | 24372 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 | 447 ms | 23212 KB |
00_sample_02.txt | AC | 455 ms | 23208 KB |
00_sample_03.txt | AC | 448 ms | 23092 KB |
00_sample_04.txt | AC | 454 ms | 23092 KB |
test_01.txt | AC | 455 ms | 23224 KB |
test_02.txt | AC | 453 ms | 23220 KB |
test_03.txt | AC | 452 ms | 23088 KB |
test_04.txt | AC | 455 ms | 23208 KB |
test_05.txt | AC | 451 ms | 23092 KB |
test_06.txt | AC | 449 ms | 23092 KB |
test_07.txt | AC | 451 ms | 23088 KB |
test_08.txt | AC | 454 ms | 23216 KB |
test_09.txt | AC | 478 ms | 23480 KB |
test_10.txt | AC | 453 ms | 23220 KB |
test_11.txt | AC | 454 ms | 23224 KB |
test_12.txt | AC | 479 ms | 23724 KB |
test_13.txt | AC | 456 ms | 23212 KB |
test_14.txt | AC | 449 ms | 23216 KB |
test_15.txt | AC | 452 ms | 23220 KB |
test_16.txt | AC | 468 ms | 23220 KB |
test_17.txt | AC | 481 ms | 23744 KB |
test_18.txt | AC | 460 ms | 23220 KB |
test_19.txt | AC | 485 ms | 24120 KB |
test_20.txt | AC | 475 ms | 24244 KB |
test_21.txt | AC | 474 ms | 23604 KB |
test_22.txt | AC | 489 ms | 24116 KB |
test_23.txt | AC | 477 ms | 24372 KB |
test_24.txt | AC | 483 ms | 24120 KB |
test_25.txt | AC | 459 ms | 23096 KB |
test_26.txt | AC | 458 ms | 23348 KB |
test_27.txt | AC | 458 ms | 23328 KB |
test_28.txt | AC | 451 ms | 23184 KB |
test_29.txt | AC | 450 ms | 23344 KB |
test_30.txt | AC | 471 ms | 23344 KB |
test_31.txt | AC | 471 ms | 23744 KB |
test_32.txt | AC | 476 ms | 23732 KB |
test_33.txt | AC | 485 ms | 24244 KB |
test_34.txt | AC | 480 ms | 23728 KB |
test_35.txt | AC | 491 ms | 23856 KB |
test_36.txt | AC | 485 ms | 24368 KB |
test_37.txt | AC | 455 ms | 23220 KB |
test_38.txt | AC | 482 ms | 23852 KB |
test_39.txt | AC | 479 ms | 23860 KB |
test_40.txt | AC | 518 ms | 23340 KB |
test_41.txt | AC | 479 ms | 23860 KB |
test_42.txt | AC | 476 ms | 24240 KB |
test_43.txt | AC | 452 ms | 23276 KB |
test_44.txt | AC | 479 ms | 23604 KB |
test_45.txt | AC | 481 ms | 23820 KB |
test_46.txt | AC | 476 ms | 24372 KB |
test_47.txt | AC | 482 ms | 24240 KB |
test_48.txt | AC | 476 ms | 23860 KB |
test_49.txt | AC | 458 ms | 23224 KB |
test_50.txt | AC | 464 ms | 23340 KB |
test_51.txt | AC | 465 ms | 23348 KB |
test_52.txt | AC | 456 ms | 23596 KB |
test_53.txt | AC | 478 ms | 23712 KB |
test_54.txt | AC | 462 ms | 23344 KB |
test_55.txt | AC | 484 ms | 24372 KB |
test_56.txt | AC | 483 ms | 23860 KB |
test_57.txt | AC | 478 ms | 23728 KB |
test_58.txt | AC | 483 ms | 23732 KB |
test_59.txt | AC | 479 ms | 24372 KB |
test_60.txt | AC | 494 ms | 23732 KB |
test_61.txt | AC | 482 ms | 23860 KB |
test_62.txt | AC | 458 ms | 23224 KB |
test_63.txt | AC | 468 ms | 23604 KB |
test_64.txt | AC | 469 ms | 23220 KB |
test_65.txt | AC | 468 ms | 23608 KB |
test_66.txt | AC | 462 ms | 23340 KB |
test_67.txt | AC | 459 ms | 23220 KB |
test_68.txt | AC | 470 ms | 23348 KB |
test_69.txt | AC | 460 ms | 23224 KB |
test_70.txt | AC | 481 ms | 23724 KB |