Mercurial > hg > Database > Christie
comparison scripts/ring.rb @ 140:77169cd8a5e8
マージ blockchain
| author | musou_aka |
|---|---|
| date | Wed, 02 Jan 2019 21:48:37 +0900 |
| parents | |
| children |
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| 138:6b33e7dfb146 | 140:77169cd8a5e8 |
|---|---|
| 1 def create_nodes(node_num) | |
| 2 (0..node_num - 1).map { |i| | |
| 3 i = "node" + i.to_s | |
| 4 } | |
| 5 end | |
| 6 | |
| 7 def print_dot(connections) | |
| 8 puts "digraph test {" | |
| 9 connections.each { |connection| | |
| 10 print "\t" | |
| 11 print connection[0] | |
| 12 print " -> " | |
| 13 print connection[1] | |
| 14 print ' [label="' + connection[2] + '"]' | |
| 15 puts | |
| 16 } | |
| 17 puts "}" | |
| 18 end | |
| 19 | |
| 20 node_num = ARGV[0].to_i | |
| 21 nodes = create_nodes(node_num) | |
| 22 connections = Array.new | |
| 23 nodes.each_with_index { |node, i| | |
| 24 connections << [nodes[i], nodes[(i + 1) % node_num], "right"] | |
| 25 connections << [nodes[i], nodes[i - 1], "left"] | |
| 26 } | |
| 27 print_dot(connections) | |
| 28 |