Submission #2700752
Source Code Expand
require 'complex' n = gets.to_i x=[] y=[] n.times do |i| a, b = gets.split.map(&:to_i) x[i]=a y[i]=b end max = 0 for i in 0...n-1 do for j in i...n do k = ((x[i]-x[j])**2 + (y[i]-y[j])**2)**0.5 if k > max max = k end end end puts max
Submission Info
Submission Time | |
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Task | A - 2点間距離の最大値 ( The longest distance ) |
User | SSK |
Language | Ruby (2.3.3) |
Score | 100 |
Code Size | 276 Byte |
Status | AC |
Exec Time | 9 ms |
Memory | 1788 KB |
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
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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 | 7 ms | 1788 KB |
00_sample_01.txt | AC | 7 ms | 1788 KB |
00_sample_02.txt | AC | 7 ms | 1788 KB |
00_sample_03.txt | AC | 7 ms | 1788 KB |
00_sample_04.txt | AC | 7 ms | 1788 KB |
00_sample_05.txt | AC | 7 ms | 1788 KB |
01_rnd_00.txt | AC | 9 ms | 1788 KB |
01_rnd_01.txt | AC | 9 ms | 1788 KB |
01_rnd_02.txt | AC | 9 ms | 1788 KB |
01_rnd_03.txt | AC | 9 ms | 1788 KB |
01_rnd_04.txt | AC | 9 ms | 1788 KB |
01_rnd_05.txt | AC | 9 ms | 1788 KB |
01_rnd_06.txt | AC | 9 ms | 1788 KB |
01_rnd_07.txt | AC | 9 ms | 1788 KB |
01_rnd_08.txt | AC | 9 ms | 1788 KB |
01_rnd_09.txt | AC | 9 ms | 1788 KB |
01_rnd_10.txt | AC | 9 ms | 1788 KB |
01_rnd_11.txt | AC | 9 ms | 1788 KB |
01_rnd_12.txt | AC | 9 ms | 1788 KB |
01_rnd_13.txt | AC | 9 ms | 1788 KB |
01_rnd_14.txt | AC | 9 ms | 1788 KB |
01_rnd_15.txt | AC | 9 ms | 1788 KB |
01_rnd_16.txt | AC | 9 ms | 1788 KB |
01_rnd_17.txt | AC | 9 ms | 1788 KB |
01_rnd_18.txt | AC | 9 ms | 1788 KB |
01_rnd_19.txt | AC | 9 ms | 1788 KB |