AtCoder Regular Contest 004

Submission #1036136

Source codeソースコード

#include<iostream>
#include<cmath>
using namespace std;
main(){
	int n;
	double x[100],y[100];
	double m=0;
	cin>>n;
	for(int i=0;i<n;i++)cin>>x[i]>>y[i];
	for(int i=0;i<n;i++)for(int j=i+1;j<n;j++)
	{
		double sto=hypot(x[j]-x[i],y[j]-y[i]);
		if(m<sto)m=sto;
	}
	cout<<m<<endl;
}

Submission

Task問題 A - 2点間距離の最大値 ( The longest distance )
User nameユーザ名 kotatsugame
Created time投稿日時
Language言語 C++11 (GCC 4.8.1)
Status状態 AC
Score得点 100
Source lengthソースコード長 296 Byte
File nameファイル名
Exec time実行時間 19 ms
Memory usageメモリ使用量 928 KB

Test case

Set

Set name Score得点 / Max score Cases
All 100 / 100 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

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
00_max.txt AC 19 ms 800 KB
00_sample_01.txt AC 18 ms 800 KB
00_sample_02.txt AC 16 ms 800 KB
00_sample_03.txt AC 16 ms 804 KB
00_sample_04.txt AC 18 ms 800 KB
00_sample_05.txt AC 18 ms 800 KB
01_rnd_00.txt AC 16 ms 796 KB
01_rnd_01.txt AC 18 ms 800 KB
01_rnd_02.txt AC 19 ms 800 KB
01_rnd_03.txt AC 17 ms 804 KB
01_rnd_04.txt AC 18 ms 800 KB
01_rnd_05.txt AC 18 ms 800 KB
01_rnd_06.txt AC 18 ms 804 KB
01_rnd_07.txt AC 18 ms 924 KB
01_rnd_08.txt AC 17 ms 804 KB
01_rnd_09.txt AC 18 ms 804 KB
01_rnd_10.txt AC 18 ms 928 KB
01_rnd_11.txt AC 18 ms 804 KB
01_rnd_12.txt AC 19 ms 804 KB
01_rnd_13.txt AC 18 ms 804 KB
01_rnd_14.txt AC 18 ms 800 KB
01_rnd_15.txt AC 18 ms 800 KB
01_rnd_16.txt AC 19 ms 804 KB
01_rnd_17.txt AC 19 ms 844 KB
01_rnd_18.txt AC 17 ms 676 KB
01_rnd_19.txt AC 17 ms 796 KB