ソースコード
SELECT 
    AG.AGE_NAME AS 年齢階層
    ,SUM(CASE WHEN STD.TIME_CODE = 120 THEN TARGET_POP ELSE 0 END) AS "5時間未満"
    ,SUM(CASE WHEN STD.TIME_CODE = 130 THEN TARGET_POP ELSE 0 END) AS "5時間以上6時間未満"
    ,SUM(CASE WHEN STD.TIME_CODE = 140 THEN TARGET_POP ELSE 0 END) AS "6時間以上7時間未満"
    ,SUM(CASE WHEN STD.TIME_CODE = 150 THEN TARGET_POP ELSE 0 END) AS "7時間以上8時間未満"
    ,SUM(CASE WHEN STD.TIME_CODE = 160 THEN TARGET_POP ELSE 0 END) AS "8時間以上9時間未満"
    ,SUM(CASE WHEN STD.TIME_CODE = 170 THEN TARGET_POP ELSE 0 END) AS "9時間以上"
    ,SUM(CASE WHEN STD.TIME_CODE = 180 THEN TARGET_POP ELSE 0 END) AS "不詳"
    
FROM 
    SLEEP_TIME_DTL STD INNER JOIN AGE_GRP AG ON STD.AGE_CODE = AG.AGE_CODE
    JOIN SLEEP_TIME ST ON STD.TIME_CODE = ST.TIME_CODE
    
GROUP BY AG.AGE_CODE
ORDER BY AG.AGE_CODE
;
提出情報
提出日時2024/05/01 17:10:41
コンテスト練習用コンテスト
問題年齢別睡眠時間分析
受験者du56
状態 (詳細)AC
(Accepted: 正答)
メモリ使用量85 MB
メッセージ
テストケース(通過数/総数)
2/2
状態
メモリ使用量
データパターン1
AC
85 MB
データパターン2
AC
84 MB