回答編集履歴
2
改善
answer
CHANGED
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@@ -4,14 +4,13 @@
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4
4
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5
5
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def mj_arano(arano)
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6
6
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arano_a = ["0", "0", "0", "0"]
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7
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-
arano_a.insert(2, arano.to_s.scan(/./))
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7
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+
arano_a.insert(2, *arano.to_s.scan(/./))
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8
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-
arano_a.flatten!
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9
8
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temp = []
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10
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-
arano_a.each_cons(5) do |
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9
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+
arano_a.each_cons(5) do |item|
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11
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-
if
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10
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+
if item == ["0", "0", "1", "0", "0"]
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12
11
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temp << "0"
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13
12
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else
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14
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-
temp <<
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13
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+
temp << item[2]
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15
14
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end
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16
15
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end
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17
16
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1
改善
answer
CHANGED
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@@ -1,16 +1,15 @@
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1
1
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```ruby
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2
2
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#!/usr/bin/env ruby
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3
3
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# -*- encoding:utf-8 -*-
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4
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-
#
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5
4
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6
5
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def mj_arano(arano)
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7
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-
arano_a = [0, 0, 0, 0]
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6
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+
arano_a = ["0", "0", "0", "0"]
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8
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-
arano_a.insert(2, arano.to_s.scan(/./)
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7
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+
arano_a.insert(2, arano.to_s.scan(/./))
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9
8
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arano_a.flatten!
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10
9
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temp = []
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11
10
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arano_a.each_cons(5) do |a, b, c, d, e|
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12
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-
if [a, b, c, d, e] == [0, 0, 1, 0, 0]
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11
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+
if [a, b, c, d, e] == ["0", "0", "1", "0", "0"]
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13
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-
temp << 0
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12
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+
temp << "0"
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14
13
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else
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15
14
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temp << c
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16
15
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end
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