Submission #23229

Source Code Expand

a =  gets.to_i.times.map{ gets.split.map(&:to_i)}

c = a.combination(2)

p c.map{|p1,p2|
  Math::sqrt((p1[0] - p2[0])**2 + (p1[1] - p2[1])**2) 
}.max

Submission Info

Submission Time
Task A - 2点間距離の最大値 ( The longest distance )
User yinuh
Language Ruby (1.9.3)
Score 100
Code Size 157 Byte
Status AC
Exec Time 94 ms
Memory 4468 KB

Judge Result

Set Name All
Score / Max Score 100 / 100
Status
AC × 26
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 94 ms 4112 KB
00_sample_01.txt AC 58 ms 4232 KB
00_sample_02.txt AC 56 ms 4108 KB
00_sample_03.txt AC 58 ms 4108 KB
00_sample_04.txt AC 57 ms 4108 KB
00_sample_05.txt AC 56 ms 4108 KB
01_rnd_00.txt AC 64 ms 4368 KB
01_rnd_01.txt AC 65 ms 4364 KB
01_rnd_02.txt AC 62 ms 4364 KB
01_rnd_03.txt AC 64 ms 4364 KB
01_rnd_04.txt AC 62 ms 4372 KB
01_rnd_05.txt AC 63 ms 4356 KB
01_rnd_06.txt AC 64 ms 4448 KB
01_rnd_07.txt AC 64 ms 4364 KB
01_rnd_08.txt AC 64 ms 4364 KB
01_rnd_09.txt AC 61 ms 4364 KB
01_rnd_10.txt AC 62 ms 4368 KB
01_rnd_11.txt AC 62 ms 4392 KB
01_rnd_12.txt AC 64 ms 4364 KB
01_rnd_13.txt AC 62 ms 4388 KB
01_rnd_14.txt AC 64 ms 4396 KB
01_rnd_15.txt AC 83 ms 4356 KB
01_rnd_16.txt AC 65 ms 4468 KB
01_rnd_17.txt AC 65 ms 4460 KB
01_rnd_18.txt AC 64 ms 4464 KB
01_rnd_19.txt AC 63 ms 4360 KB