Submission #603727


Source Code Expand

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a=gets.to_i.times.map{gets.split.map &:to_i}
p a.product(a).map{|(x1,y1),(x2,y2)|(x1-x2)**2+(y1-y2)**2}.max**0.5

Submission Info

Submission Time
Task A - 2点間距離の最大値 ( The longest distance )
User akouryy
Language Ruby (1.9.3)
Score 100
Code Size 113 Byte
Status
Exec Time 61 ms
Memory 4460 KB

Compile Error

./Main.rb:1: warning: `&' interpreted as argument prefix

Judge Result

Set Name Score / Max Score Test 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
Case Name Status Exec Time Memory
00_max.txt 46 ms 4076 KB
00_sample_01.txt 47 ms 4048 KB
00_sample_02.txt 47 ms 4076 KB
00_sample_03.txt 46 ms 4072 KB
00_sample_04.txt 43 ms 3948 KB
00_sample_05.txt 47 ms 4072 KB
01_rnd_00.txt 55 ms 4328 KB
01_rnd_01.txt 54 ms 4444 KB
01_rnd_02.txt 61 ms 4452 KB
01_rnd_03.txt 61 ms 4440 KB
01_rnd_04.txt 56 ms 4448 KB
01_rnd_05.txt 53 ms 4456 KB
01_rnd_06.txt 52 ms 4328 KB
01_rnd_07.txt 55 ms 4460 KB
01_rnd_08.txt 53 ms 4460 KB
01_rnd_09.txt 52 ms 4460 KB
01_rnd_10.txt 52 ms 4460 KB
01_rnd_11.txt 52 ms 4460 KB
01_rnd_12.txt 52 ms 4332 KB
01_rnd_13.txt 52 ms 4376 KB
01_rnd_14.txt 51 ms 4460 KB
01_rnd_15.txt 54 ms 4436 KB
01_rnd_16.txt 58 ms 4452 KB
01_rnd_17.txt 55 ms 4452 KB
01_rnd_18.txt 55 ms 4332 KB
01_rnd_19.txt 55 ms 4460 KB