Submission #154278
Source Code Expand
import java.util.ArrayList; import java.util.Arrays; import java.util.List; import java.util.Scanner; public class Main { public static void main(String[] args) { Scanner scanner = new Scanner(System.in); final int N = scanner.nextInt(); List<Point> list = new ArrayList<>(); for (int i = 0; i < N; i++) { int x = scanner.nextInt(); int y = scanner.nextInt(); list.add(new Point(x, y)); } double maxLen = -1; for (int i = 0; i < N; i++) { for (int j = 0; j < N; j++) { if (i != j) { Point p1 = list.get(i); Point p2 = list.get(j); double len = Math.sqrt(Math.pow(p1.x - p2.x, 2) + Math.pow(p1.y - p2.y, 2)); maxLen = Math.max(len, maxLen); } } } System.out.println(maxLen); scanner.close(); } static class Point { int x; int y; public Point(int x, int y) { this.x = x; this.y = y; } } }
Submission Info
Submission Time | |
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Task | A - 2点間距離の最大値 ( The longest distance ) |
User | nida_001 |
Language | Java (OpenJDK 1.7.0) |
Score | 100 |
Code Size | 935 Byte |
Status | AC |
Exec Time | 526 ms |
Memory | 24112 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
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All | 00_max.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_max.txt | AC | 526 ms | 23476 KB |
00_sample_01.txt | AC | 456 ms | 23468 KB |
00_sample_02.txt | AC | 471 ms | 23336 KB |
00_sample_03.txt | AC | 459 ms | 23344 KB |
00_sample_04.txt | AC | 453 ms | 23436 KB |
00_sample_05.txt | AC | 458 ms | 23344 KB |
01_rnd_00.txt | AC | 481 ms | 23952 KB |
01_rnd_01.txt | AC | 488 ms | 23984 KB |
01_rnd_02.txt | AC | 487 ms | 23972 KB |
01_rnd_03.txt | AC | 503 ms | 24112 KB |
01_rnd_04.txt | AC | 493 ms | 23988 KB |
01_rnd_05.txt | AC | 496 ms | 24112 KB |
01_rnd_06.txt | AC | 492 ms | 23984 KB |
01_rnd_07.txt | AC | 487 ms | 24112 KB |
01_rnd_08.txt | AC | 496 ms | 24112 KB |
01_rnd_09.txt | AC | 488 ms | 23988 KB |
01_rnd_10.txt | AC | 501 ms | 24108 KB |
01_rnd_11.txt | AC | 490 ms | 24112 KB |
01_rnd_12.txt | AC | 488 ms | 24060 KB |
01_rnd_13.txt | AC | 489 ms | 23984 KB |
01_rnd_14.txt | AC | 488 ms | 23988 KB |
01_rnd_15.txt | AC | 489 ms | 24100 KB |
01_rnd_16.txt | AC | 486 ms | 23984 KB |
01_rnd_17.txt | AC | 488 ms | 23976 KB |
01_rnd_18.txt | AC | 487 ms | 23984 KB |
01_rnd_19.txt | AC | 501 ms | 23984 KB |