ソースコード
select
    a.AGE_NAME as 年齢階層
    , sum(case when b.TIME_CODE = 120 then target_pop else 0 end) as "5時間未満"
    , sum(case when b.TIME_CODE = 130 then target_pop else 0 end) as "5時間以上6時間未満"
    , sum(case when b.TIME_CODE = 140 then target_pop else 0 end) as "6時間以上7時間未満"
    , sum(case when b.TIME_CODE = 150 then target_pop else 0 end) as "7時間以上8時間未満"
    , sum(case when b.TIME_CODE = 160 then target_pop else 0 end) as "8時間以上9時間未満"
    , sum(case when b.TIME_CODE = 170 then target_pop else 0 end) as "9時間以上"
    , sum(case when b.TIME_CODE = 180 then target_pop else 0 end) as 不詳
from
    AGE_GRP a
inner join SLEEP_TIME_DTL b on a.AGE_CODE=b.AGE_CODE
inner join SLEEP_TIME c on b.TIME_CODE=c.TIME_CODE
group by a.AGE_CODE
order by a.AGE_CODE
提出情報
提出日時2022/07/12 23:18:14
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chita
状態 (詳細)AC
(Accepted: 正答)
メモリ使用量78 MB
メッセージ
テストケース(通過数/総数)
2/2
状態
メモリ使用量
データパターン1
AC
78 MB
データパターン2
AC
76 MB