AtCoder Regular Contest 004

Submission #4242026

Source codeソースコード

NR==1{n=$1}
NR>1{x[NR-1]=$1;y[NR-1]=$2}
END{
	ans=0
	for(i=1;i<=n;i++){
		for(j=i+1;j<=n;j++){
			now=((x[i]-x[j])^2+(y[i]-y[j])^2)^.5
			if(ans<now)ans=now
		}
	}
	print ans
}

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 Awk (mawk 1.3.3)
Status状態 AC
Score得点 100
Source lengthソースコード長 187 Byte
File nameファイル名
Exec time実行時間 3 ms
Memory usageメモリ使用量 256 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 2 ms 252 KB
00_sample_01.txt AC 1 ms 256 KB
00_sample_02.txt AC 1 ms 256 KB
00_sample_03.txt AC 1 ms 256 KB
00_sample_04.txt AC 1 ms 256 KB
00_sample_05.txt AC 1 ms 256 KB
01_rnd_00.txt AC 3 ms 256 KB
01_rnd_01.txt AC 3 ms 256 KB
01_rnd_02.txt AC 3 ms 256 KB
01_rnd_03.txt AC 3 ms 256 KB
01_rnd_04.txt AC 3 ms 256 KB
01_rnd_05.txt AC 3 ms 256 KB
01_rnd_06.txt AC 3 ms 256 KB
01_rnd_07.txt AC 3 ms 256 KB
01_rnd_08.txt AC 3 ms 256 KB
01_rnd_09.txt AC 3 ms 256 KB
01_rnd_10.txt AC 3 ms 256 KB
01_rnd_11.txt AC 3 ms 256 KB
01_rnd_12.txt AC 3 ms 256 KB
01_rnd_13.txt AC 3 ms 256 KB
01_rnd_14.txt AC 3 ms 256 KB
01_rnd_15.txt AC 3 ms 256 KB
01_rnd_16.txt AC 3 ms 256 KB
01_rnd_17.txt AC 3 ms 256 KB
01_rnd_18.txt AC 3 ms 256 KB
01_rnd_19.txt AC 3 ms 256 KB