回答編集履歴
1
バグフィックス
answer
CHANGED
@@ -2,6 +2,6 @@
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2
2
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```PHP
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3
3
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$data = array();
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4
4
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foreach($points as $point){
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5
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-
$data[$point->user_id] = isset($data[$point->user_id])
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5
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+
$data[$point->user_id] = isset($data[$point->user_id]) ? $data[$point->user_id] + $point->point : $point->point;
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6
6
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}
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7
7
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```
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