| 難易度 | 問題名 | 出典 | 解いた人数 |
|---|---|---|---|
| 550 | Water Tank (☆☆) | 国内予選2004E | 151 |
| 投票者 | 難易度/推薦 | 投票理由 |
|---|---|---|
| @SSRS_cp | 450 | (2021-03-30 14:09:53) |
| @Rubikun_pro | 600 | (2020-09-09 06:34:30) |
| @kyort0n | 600 | (2019-11-01 13:15:44) |
| @suibaka | ? (☆) | 実装方針 (2018-01-27 19:00:24) |
| @ir5 | 500 | (Imported) 500 (2016-08-15 07:00:35) |
| @Darsein | 600 | (Imported) 600 (2016-08-15 07:00:35) |
| @fura_2 | 700 | (Imported) 650 (2016-08-15 07:00:35) |
| @Mi_Sawa | 500 | (Imported) 500 (2016-08-15 07:00:35) |
| @evima0 | 600 | (Imported) 600 (2016-08-15 07:00:35) |
| @1_000_000_007 | 500 | (Imported) 500 (2016-08-15 07:00:35) |
| @lyoz | 550 | (Imported) 550 (2016-08-15 07:00:35) |
| @snuke_ | 550 | (Imported) 550 (2016-08-15 07:00:35) |
| @asi1024 | 550 | (Imported) 550 (2016-08-15 07:00:35) |
| @sigma425 | 700 (☆) | (Imported) 650(実装方針)☆☆ (2016-08-15 07:00:35) |
| @hos_lyric_ | 700 | (Imported) 700 (2016-08-15 07:00:35) |