回答編集履歴
1
訂正
test
CHANGED
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@@ -4,7 +4,7 @@
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4
4
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5
5
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def puts_with_nl(ary, n = 8)
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6
6
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7
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-
slice_num = ary.size / n
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7
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+
slice_num = (ary.size - 1) / n
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8
8
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9
9
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print("{")
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10
10
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@@ -12,7 +12,7 @@
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12
12
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13
13
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print(v.map{|x| x.inspect}.join(", "))
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14
14
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15
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-
print(",") if idx < slice_num
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15
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+
print(",") if idx < slice_num
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16
16
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17
17
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print("\n")
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18
18
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@@ -46,10 +46,20 @@
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46
46
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47
47
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puts_with_nl(num.chars)
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48
48
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49
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+
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50
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+
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51
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+
puts_with_nl([])
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52
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+
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53
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+
[7, 8, 9, 15, 16, 17].each do |x|
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54
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+
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55
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puts_with_nl([1] * x)
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56
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+
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57
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end
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58
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+
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49
59
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```
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50
60
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51
61
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52
62
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53
63
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実行例
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54
64
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55
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-
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