回答編集履歴
1
s
test
CHANGED
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@@ -6,8 +6,18 @@
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6
6
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```swift
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8
8
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9
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-
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10
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-
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11
9
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return (total: total, average: ave)
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10
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11
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```
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12
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+
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13
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+
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14
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+
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15
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+
????だと怒られます。
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16
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+
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17
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+
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18
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19
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```swift
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20
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+
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21
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return (total: total, ave: ave)
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22
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+
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23
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```
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