結果
問題 | No.1601 With Animals into Institute |
ユーザー | tenten |
提出日時 | 2023-07-18 17:55:33 |
言語 | Java21 (openjdk 21) |
結果 |
AC
|
実行時間 | 1,654 ms / 3,000 ms |
コード長 | 3,236 bytes |
コンパイル時間 | 4,144 ms |
コンパイル使用メモリ | 96,512 KB |
実行使用メモリ | 110,404 KB |
最終ジャッジ日時 | 2023-10-18 21:17:12 |
合計ジャッジ時間 | 31,425 ms |
ジャッジサーバーID (参考情報) |
judge14 / judge12 |
(要ログイン)
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 | 54 ms
53,592 KB |
testcase_01 | AC | 53 ms
53,600 KB |
testcase_02 | AC | 55 ms
53,584 KB |
testcase_03 | AC | 170 ms
58,244 KB |
testcase_04 | AC | 184 ms
58,116 KB |
testcase_05 | AC | 189 ms
59,456 KB |
testcase_06 | AC | 1,546 ms
104,468 KB |
testcase_07 | AC | 1,616 ms
104,408 KB |
testcase_08 | AC | 1,540 ms
104,500 KB |
testcase_09 | AC | 1,583 ms
105,804 KB |
testcase_10 | AC | 1,609 ms
109,416 KB |
testcase_11 | AC | 1,640 ms
110,404 KB |
testcase_12 | AC | 1,568 ms
109,396 KB |
testcase_13 | AC | 1,624 ms
109,516 KB |
testcase_14 | AC | 1,609 ms
103,904 KB |
testcase_15 | AC | 1,573 ms
108,860 KB |
testcase_16 | AC | 1,584 ms
109,568 KB |
testcase_17 | AC | 1,654 ms
107,908 KB |
testcase_18 | AC | 191 ms
59,716 KB |
testcase_19 | AC | 191 ms
58,400 KB |
testcase_20 | AC | 194 ms
59,144 KB |
testcase_21 | AC | 188 ms
58,440 KB |
testcase_22 | AC | 190 ms
58,560 KB |
testcase_23 | AC | 185 ms
58,620 KB |
testcase_24 | AC | 186 ms
58,512 KB |
testcase_25 | AC | 186 ms
58,700 KB |
testcase_26 | AC | 184 ms
58,592 KB |
testcase_27 | AC | 55 ms
53,580 KB |
testcase_28 | AC | 54 ms
53,580 KB |
testcase_29 | AC | 55 ms
53,572 KB |
testcase_30 | AC | 56 ms
53,592 KB |
testcase_31 | AC | 57 ms
53,580 KB |
testcase_32 | AC | 56 ms
53,588 KB |
testcase_33 | AC | 55 ms
53,576 KB |
testcase_34 | AC | 56 ms
53,576 KB |
testcase_35 | AC | 55 ms
53,584 KB |
testcase_36 | AC | 55 ms
53,580 KB |
testcase_37 | AC | 56 ms
53,576 KB |
testcase_38 | AC | 55 ms
53,580 KB |
ソースコード
import java.io.*; import java.util.*; import java.util.stream.*; public class Main { public static void main(String[] args) throws Exception { Scanner sc = new Scanner(); int n = sc.nextInt(); int m = sc.nextInt(); ArrayList<ArrayList<Path>> graph = new ArrayList<>(); for (int i = 0; i < n; i++) { graph.add(new ArrayList<>()); } for (int i = 0; i < m; i++) { int a = sc.nextInt() - 1; int b = sc.nextInt() - 1; int c = sc.nextInt(); int x = sc.nextInt(); graph.get(a).add(new Path(b, c, x)); graph.get(b).add(new Path(a, c, x)); } PriorityQueue<Path> queue = new PriorityQueue<>(); queue.add(new Path(n - 1, 0, 0)); long[][] costs = new long[n][2]; for (long[] arr : costs) { Arrays.fill(arr, Long.MAX_VALUE); } while (queue.size() > 0) { Path p = queue.poll(); if (costs[p.idx][p.ani] <= p.value) { continue; } costs[p.idx][p.ani] = p.value; for (Path x : graph.get(p.idx)) { queue.add(new Path(x.idx, p.value + x.value, p.ani + x.ani)); } } StringBuilder sb = new StringBuilder(); for (int i = 0; i < n - 1; i++) { sb.append(costs[i][1]).append("\n"); } System.out.print(sb); } static class Path implements Comparable<Path> { int idx; long value; int ani; public Path(int idx, long value, int ani) { this.idx = idx; this.value = value; this.ani = Math.min(ani, 1); } public int compareTo(Path another) { if (value == another.value) { return 0; } else if (value < another.value) { return -1; } else { return 1; } } } } class Utilities { static String arrayToLineString(Object[] arr) { return Arrays.stream(arr).map(x -> x.toString()).collect(Collectors.joining("\n")); } static String arrayToLineString(int[] arr) { return String.join("\n", Arrays.stream(arr).mapToObj(String::valueOf).toArray(String[]::new)); } } class Scanner { BufferedReader br = new BufferedReader(new InputStreamReader(System.in)); StringTokenizer st = new StringTokenizer(""); StringBuilder sb = new StringBuilder(); public Scanner() throws Exception { } public int nextInt() throws Exception { return Integer.parseInt(next()); } public long nextLong() throws Exception { return Long.parseLong(next()); } public double nextDouble() throws Exception { return Double.parseDouble(next()); } public int[] nextIntArray() throws Exception { return Stream.of(br.readLine().split(" ")).mapToInt(Integer::parseInt).toArray(); } public String next() throws Exception { while (!st.hasMoreTokens()) { st = new StringTokenizer(br.readLine()); } return st.nextToken(); } }