| 735694 | | Charizard2021 | A Difficult(y) Choice (BOI21_books) | C++17 | | 2 ms | 288 KiB |
| 735684 | | Charizard2021 | A Difficult(y) Choice (BOI21_books) | C++17 | | 1 ms | 256 KiB |
| 735683 | | Charizard2021 | A Difficult(y) Choice (BOI21_books) | C++17 | | 1 ms | 260 KiB |
| 735677 | | Charizard2021 | A Difficult(y) Choice (BOI21_books) | C++17 | | 2 ms | 292 KiB |
| 735042 | | baokhue232005 | A Difficult(y) Choice (BOI21_books) | C++14 | | 1 ms | 364 KiB |
| 735037 | | baokhue232005 | A Difficult(y) Choice (BOI21_books) | C++14 | | 1 ms | 208 KiB |
| 734291 | | TheSahib | A Difficult(y) Choice (BOI21_books) | C++17 | | 3 ms | 336 KiB |
| 734289 | | TheSahib | A Difficult(y) Choice (BOI21_books) | C++17 | | 2 ms | 304 KiB |
| 734288 | | TheSahib | A Difficult(y) Choice (BOI21_books) | C++17 | | 2 ms | 304 KiB |
| 734280 | | TheSahib | A Difficult(y) Choice (BOI21_books) | C++17 | | 234 ms | 976 KiB |
| 734277 | | TheSahib | A Difficult(y) Choice (BOI21_books) | C++17 | | 3 ms | 976 KiB |
| 734252 | | Stickfish | A Difficult(y) Choice (BOI21_books) | C++17 | | 1 ms | 336 KiB |
| 734251 | | Stickfish | A Difficult(y) Choice (BOI21_books) | C++17 | | 1 ms | 288 KiB |
| 730885 | | idas | A Difficult(y) Choice (BOI21_books) | C++17 | | 3 ms | 592 KiB |
| 730511 | | nguyentunglam | A Difficult(y) Choice (BOI21_books) | C++17 | | 2 ms | 432 KiB |
| 730510 | | nguyentunglam | A Difficult(y) Choice (BOI21_books) | C++17 | | 1 ms | 336 KiB |
| 730509 | | nguyentunglam | A Difficult(y) Choice (BOI21_books) | C++17 | | 0 ms | 0 KiB |
| 730508 | | nguyentunglam | A Difficult(y) Choice (BOI21_books) | C++17 | | 1 ms | 336 KiB |
| 730507 | | nguyentunglam | A Difficult(y) Choice (BOI21_books) | C++17 | | 0 ms | 0 KiB |
| 730504 | | nguyentunglam | A Difficult(y) Choice (BOI21_books) | C++17 | | 1 ms | 276 KiB |
| 730503 | | nguyentunglam | A Difficult(y) Choice (BOI21_books) | C++17 | | 2 ms | 336 KiB |
| 730497 | | nguyentunglam | A Difficult(y) Choice (BOI21_books) | C++17 | | 1 ms | 304 KiB |
| 729207 | | NeroZein | A Difficult(y) Choice (BOI21_books) | C++17 | | 1 ms | 336 KiB |
| 729206 | | NeroZein | A Difficult(y) Choice (BOI21_books) | C++17 | | 2 ms | 336 KiB |
| 729167 | | Jean7 | A Difficult(y) Choice (BOI21_books) | C++14 | | 2 ms | 416 KiB |