AtCoder Regular Contest 004

Submission #5883427

Source codeソースコード

using System;
using System.Collections.Generic;
using System.Linq;   
class Program
    {
        static void Main(string[] args)
        {
            int N = int.Parse(Console.ReadLine());
            int[] Array;
            List<int> X = new List<int>();
            List<int> Y = new List<int>();
            List<double> Area = new List<double>();

            for (int i = 0; i < N; i++)
            {
                Array = Console.ReadLine().Split().Select(x => int.Parse(x)).ToArray();
                X.Add(Array[0]);
                Y.Add(Array[1]);
            }

            for (int i = 0; i < N; i++)
            {
                for (int j = i + 1; j < N; j++)
                {
                    Area.Add(Math.Sqrt(Math.Pow(Math.Abs(X[j] - X[i]), 2) + Math.Pow(Math.Abs(Y[j] - Y[i]), 2)));
                }
            }

            Console.WriteLine(Area.Max());
        }

    }

Submission

Task問題 A - 2点間距離の最大値 ( The longest distance )
User nameユーザ名 whitea
Created time投稿日時
Language言語 C# (Mono 4.6.2.0)
Status状態 AC
Score得点 100
Source lengthソースコード長 935 Byte
File nameファイル名
Exec time実行時間 26 ms
Memory usageメモリ使用量 13380 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 25 ms 9300 KB
00_sample_01.txt AC 24 ms 11348 KB
00_sample_02.txt AC 24 ms 11348 KB
00_sample_03.txt AC 24 ms 9300 KB
00_sample_04.txt AC 24 ms 11348 KB
00_sample_05.txt AC 24 ms 9300 KB
01_rnd_00.txt AC 25 ms 11332 KB
01_rnd_01.txt AC 25 ms 9284 KB
01_rnd_02.txt AC 25 ms 9284 KB
01_rnd_03.txt AC 25 ms 11332 KB
01_rnd_04.txt AC 25 ms 11332 KB
01_rnd_05.txt AC 25 ms 11332 KB
01_rnd_06.txt AC 25 ms 11332 KB
01_rnd_07.txt AC 25 ms 11332 KB
01_rnd_08.txt AC 25 ms 11332 KB
01_rnd_09.txt AC 25 ms 9284 KB
01_rnd_10.txt AC 25 ms 11332 KB
01_rnd_11.txt AC 25 ms 11332 KB
01_rnd_12.txt AC 25 ms 11332 KB
01_rnd_13.txt AC 25 ms 11332 KB
01_rnd_14.txt AC 25 ms 13380 KB
01_rnd_15.txt AC 25 ms 9284 KB
01_rnd_16.txt AC 25 ms 13380 KB
01_rnd_17.txt AC 26 ms 13380 KB
01_rnd_18.txt AC 25 ms 11332 KB
01_rnd_19.txt AC 25 ms 9284 KB