ソースコード
SELECT
    A.AGE_NAME AS "年齢層",
    SUM(CASE STD.TIME_CODE WHEN 120 THEN STD.TARGET_POP END) AS "5時間未満",
    SUM(CASE STD.TIME_CODE WHEN 130 THEN STD.TARGET_POP END) AS "5時間以上6時間未満",
    SUM(CASE STD.TIME_CODE WHEN 140 THEN STD.TARGET_POP END) AS "6時間以上7時間未満",
    SUM(CASE STD.TIME_CODE WHEN 150 THEN STD.TARGET_POP END) AS "7時間以上8時間未満",
    SUM(CASE STD.TIME_CODE WHEN 160 THEN STD.TARGET_POP END) AS "8時間以上9時間未満",
    SUM(CASE STD.TIME_CODE WHEN 170 THEN STD.TARGET_POP END) AS "9時間以上",
    SUM(CASE STD.TIME_CODE WHEN 180 THEN STD.TARGET_POP END) AS "不詳"
FROM
    SLEEP_TIME_DTL AS STD
    INNER JOIN
        AGE_GRP AS A ON STD.AGE_CODE = A.AGE_CODE
    INNER JOIN
        SLEEP_TIME AS ST ON ST.TIME_CODE = STD.TIME_CODE 
GROUP BY
    A.AGE_CODE
ORDER BY
    STD.AGE_CODE ASC
提出情報
提出日時2022/07/22 18:34:54
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mbo57
状態 (詳細)WA
(Wrong Answer: 誤答)
メモリ使用量78 MB
メッセージ
テストケース(通過数/総数)
0/2
状態
メモリ使用量
データパターン1
WA
78 MB
データパターン2
WA
77 MB