Submission #437096
Source Code Expand
import java.util.*; import java.io.*; public class Main{ public static void main(String args[]){ Scanner sc=new Scanner(System.in); int N=sc.nextInt(); int[] x=new int[N]; int[] y=new int[N]; for(int i=0;i<N;i++){ x[i]=sc.nextInt(); y[i]=sc.nextInt(); } int res=0; for(int i=0;i<N;i++){ for(int j=i+1;j<N;j++){ res=Math.max(res,(x[i]-x[j])*(x[i]-x[j])+(y[i]-y[j])*(y[i]-y[j])); } } System.out.println(Math.sqrt(res)); } }
Submission Info
Submission Time | |
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Task | A - 2点間距離の最大値 ( The longest distance ) |
User | HENRY |
Language | Java (OpenJDK 1.7.0) |
Score | 100 |
Code Size | 483 Byte |
Status | AC |
Exec Time | 456 ms |
Memory | 23996 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 | 425 ms | 22960 KB |
00_sample_01.txt | AC | 427 ms | 23012 KB |
00_sample_02.txt | AC | 432 ms | 23020 KB |
00_sample_03.txt | AC | 435 ms | 23036 KB |
00_sample_04.txt | AC | 426 ms | 22944 KB |
00_sample_05.txt | AC | 430 ms | 23096 KB |
01_rnd_00.txt | AC | 456 ms | 23656 KB |
01_rnd_01.txt | AC | 447 ms | 23592 KB |
01_rnd_02.txt | AC | 456 ms | 23600 KB |
01_rnd_03.txt | AC | 445 ms | 23476 KB |
01_rnd_04.txt | AC | 449 ms | 23684 KB |
01_rnd_05.txt | AC | 439 ms | 23664 KB |
01_rnd_06.txt | AC | 444 ms | 23608 KB |
01_rnd_07.txt | AC | 443 ms | 23644 KB |
01_rnd_08.txt | AC | 441 ms | 23996 KB |
01_rnd_09.txt | AC | 453 ms | 23480 KB |
01_rnd_10.txt | AC | 447 ms | 23616 KB |
01_rnd_11.txt | AC | 450 ms | 23648 KB |
01_rnd_12.txt | AC | 448 ms | 23568 KB |
01_rnd_13.txt | AC | 437 ms | 23720 KB |
01_rnd_14.txt | AC | 443 ms | 23540 KB |
01_rnd_15.txt | AC | 442 ms | 23712 KB |
01_rnd_16.txt | AC | 441 ms | 23656 KB |
01_rnd_17.txt | AC | 443 ms | 23656 KB |
01_rnd_18.txt | AC | 436 ms | 23580 KB |
01_rnd_19.txt | AC | 448 ms | 23476 KB |