Submission #40261

Source Code Expand

gets
points = STDIN.read.split("\n").map{|s| s.split.map(&:to_i) }
puts points.combination(2).map{|a, b| Math.sqrt((a[0] - b[0]) ** 2 + (a[1] - b[1]) ** 2) }.max

Submission Info

Submission Time
Task A - 2点間距離の最大値 ( The longest distance )
User t11u
Language Ruby (1.9.3)
Score 100
Code Size 165 Byte
Status AC
Exec Time 71 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 53 ms 4108 KB
00_sample_01.txt AC 55 ms 4140 KB
00_sample_02.txt AC 54 ms 4112 KB
00_sample_03.txt AC 55 ms 4108 KB
00_sample_04.txt AC 55 ms 4216 KB
00_sample_05.txt AC 56 ms 4108 KB
01_rnd_00.txt AC 61 ms 4368 KB
01_rnd_01.txt AC 61 ms 4364 KB
01_rnd_02.txt AC 71 ms 4360 KB
01_rnd_03.txt AC 65 ms 4368 KB
01_rnd_04.txt AC 65 ms 4372 KB
01_rnd_05.txt AC 62 ms 4360 KB
01_rnd_06.txt AC 61 ms 4364 KB
01_rnd_07.txt AC 65 ms 4356 KB
01_rnd_08.txt AC 61 ms 4360 KB
01_rnd_09.txt AC 66 ms 4364 KB
01_rnd_10.txt AC 64 ms 4360 KB
01_rnd_11.txt AC 61 ms 4368 KB
01_rnd_12.txt AC 61 ms 4360 KB
01_rnd_13.txt AC 60 ms 4364 KB
01_rnd_14.txt AC 62 ms 4364 KB
01_rnd_15.txt AC 62 ms 4364 KB
01_rnd_16.txt AC 61 ms 4468 KB
01_rnd_17.txt AC 60 ms 4364 KB
01_rnd_18.txt AC 65 ms 4364 KB
01_rnd_19.txt AC 60 ms 4364 KB