Submission #423445
Source Code Expand
import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner sc = new Scanner(System.in); int N = sc.nextInt(); int M = sc.nextInt(); int[] from = new int[M]; int[] to = new int[M]; int[] time = new int[M]; for(int i=0;i<M;i++){ from[i] = sc.nextInt()-1; to[i] = sc.nextInt()-1; time[i]= sc.nextInt(); } int[][] map = new int[N][N]; for(int i=0;i<M;i++){ map[from[i]][to[i]] = time[i]; map[to[i]][from[i]] = time[i]; } for(int i=0;i<N;i++){ for(int j=0;j<N;j++){ if(map[i][j]==0){ map[i][j]=9999; } } } for(int k=0;k<N;k++){ for(int i=0;i<N;i++){ for(int j=0;j<N;j++){ map[i][j] = Math.min(map[i][j],map[i][k]+map[k][j]); } } } int[] badcase = new int[N]; for(int i=0;i<N;i++){ int MAX = 0; for(int j=0;j<N;j++){ if(map[i][j] > MAX && i!=j){ MAX = map[i][j]; } } badcase[i] = MAX; } int MIN = 9999; for(int i=0;i<N;i++){ if(badcase[i] < MIN){ MIN = badcase[i]; } } System.out.println(MIN); } }
Submission Info
Submission Time | |
---|---|
Task | D - バスと避けられない運命 |
User | A1278162 |
Language | Java (OpenJDK 1.7.0) |
Score | 0 |
Code Size | 1138 Byte |
Status | WA |
Exec Time | 912 ms |
Memory | 37856 KB |
Judge Result
Set Name | All | ||||
---|---|---|---|---|---|
Score / Max Score | 0 / 100 | ||||
Status |
|
Set Name | Test Cases |
---|---|
All | 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 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
sample_01.txt | AC | 389 ms | 22852 KB |
sample_02.txt | AC | 394 ms | 22932 KB |
sample_03.txt | AC | 394 ms | 22800 KB |
test_01.txt | AC | 392 ms | 22872 KB |
test_02.txt | AC | 541 ms | 25188 KB |
test_03.txt | AC | 912 ms | 37292 KB |
test_04.txt | AC | 676 ms | 29644 KB |
test_05.txt | AC | 799 ms | 37524 KB |
test_06.txt | AC | 732 ms | 36256 KB |
test_07.txt | AC | 854 ms | 37856 KB |
test_08.txt | AC | 486 ms | 24772 KB |
test_09.txt | AC | 806 ms | 37168 KB |
test_10.txt | AC | 698 ms | 31904 KB |
test_11.txt | AC | 735 ms | 35976 KB |
test_12.txt | AC | 793 ms | 36380 KB |
test_13.txt | AC | 735 ms | 36380 KB |
test_14.txt | AC | 754 ms | 36196 KB |
test_15.txt | AC | 868 ms | 37292 KB |
test_16.txt | AC | 784 ms | 36316 KB |
test_17.txt | AC | 808 ms | 37332 KB |
test_18.txt | AC | 800 ms | 36316 KB |
test_19.txt | AC | 777 ms | 36492 KB |
test_20.txt | AC | 762 ms | 35956 KB |
test_21.txt | AC | 415 ms | 23220 KB |
test_22.txt | AC | 780 ms | 36460 KB |
test_23.txt | AC | 440 ms | 24156 KB |
test_24.txt | WA | 541 ms | 25104 KB |
test_25.txt | WA | 543 ms | 25184 KB |
test_26.txt | WA | 472 ms | 24676 KB |
test_27.txt | WA | 488 ms | 24672 KB |
test_28.txt | WA | 544 ms | 25184 KB |
test_29.txt | WA | 543 ms | 25124 KB |
test_30.txt | WA | 448 ms | 24544 KB |
test_31.txt | AC | 431 ms | 24516 KB |
test_32.txt | WA | 537 ms | 25184 KB |
test_33.txt | WA | 535 ms | 25180 KB |
test_34.txt | WA | 441 ms | 24672 KB |
test_35.txt | WA | 481 ms | 24732 KB |
test_36.txt | WA | 542 ms | 25060 KB |