Submission #435744
Source Code Expand
import java.util.*; public class Main { public static void main(String [] args){ Scanner sc = new Scanner(System.in); int N = sc.nextInt(); double [] x = new double [N]; double [] y = new double [N]; for(int i=0;i<N;i++){ x[i] = sc.nextInt(); y[i] = sc.nextInt(); } double sum = 0; double b; for(int i=0;i<N;i++){ for(int j=i;j<N;j++){ b = Math.sqrt( (x[i]-x[j])*(x[i]-x[j]) + (y[i]-y[j])*(y[i]-y[j]) ); if(sum < b)sum = b; } } System.out.println(sum); } }
Submission Info
Submission Time | |
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Task | A - 2点間距離の最大値 ( The longest distance ) |
User | zhengze1991 |
Language | Java (OpenJDK 1.7.0) |
Score | 100 |
Code Size | 526 Byte |
Status | AC |
Exec Time | 352 ms |
Memory | 24004 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
---|---|
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 | 322 ms | 23176 KB |
00_sample_01.txt | AC | 313 ms | 23144 KB |
00_sample_02.txt | AC | 315 ms | 23176 KB |
00_sample_03.txt | AC | 313 ms | 23140 KB |
00_sample_04.txt | AC | 312 ms | 23088 KB |
00_sample_05.txt | AC | 314 ms | 23120 KB |
01_rnd_00.txt | AC | 335 ms | 24004 KB |
01_rnd_01.txt | AC | 352 ms | 23780 KB |
01_rnd_02.txt | AC | 346 ms | 23760 KB |
01_rnd_03.txt | AC | 340 ms | 23724 KB |
01_rnd_04.txt | AC | 332 ms | 23732 KB |
01_rnd_05.txt | AC | 348 ms | 23608 KB |
01_rnd_06.txt | AC | 341 ms | 23740 KB |
01_rnd_07.txt | AC | 337 ms | 23800 KB |
01_rnd_08.txt | AC | 340 ms | 23732 KB |
01_rnd_09.txt | AC | 340 ms | 23668 KB |
01_rnd_10.txt | AC | 332 ms | 23764 KB |
01_rnd_11.txt | AC | 338 ms | 23792 KB |
01_rnd_12.txt | AC | 336 ms | 23756 KB |
01_rnd_13.txt | AC | 341 ms | 23788 KB |
01_rnd_14.txt | AC | 343 ms | 23780 KB |
01_rnd_15.txt | AC | 348 ms | 23784 KB |
01_rnd_16.txt | AC | 338 ms | 23788 KB |
01_rnd_17.txt | AC | 335 ms | 23808 KB |
01_rnd_18.txt | AC | 332 ms | 23604 KB |
01_rnd_19.txt | AC | 336 ms | 23860 KB |