| #23205 | #1820. Contest Construction | YaoBIG# | AC ✓ | 3ms | 4180kb | C++17 | 1.9kb | 2022-03-13 18:55:27 |
| #20023 | #1820. Contest Construction | conqueror_of_zky# | AC ✓ | 10ms | 26864kb | C++14 | 1008b | 2022-02-14 16:04:12 |
| #19183 | #1820. Contest Construction | foreverlasting# | AC ✓ | 4ms | 29768kb | C++20 | 4.4kb | 2022-01-28 13:29:15 |