| #186988 | #3857. Single-track railway | zhylj# | AC ✓ | 57ms | 10700kb | C++14 | 1.2kb | 2023-09-24 13:43:22 |
| #346658 | #3857. Single-track railway | Kirill22# | AC ✓ | 60ms | 5560kb | C++23 | 1.4kb | 2024-03-08 20:48:30 |
| #186936 | #3857. Single-track railway | doll_sister# | AC ✓ | 62ms | 10596kb | C++14 | 749b | 2023-09-24 13:25:54 |
| #402625 | #3857. Single-track railway | kevinyang# | AC ✓ | 63ms | 4756kb | C++17 | 1.1kb | 2024-05-01 03:48:01 |
| #425505 | #3857. Single-track railway | ZhaoZiLong | AC ✓ | 63ms | 6364kb | C++17 | 1.1kb | 2024-05-30 12:10:32 |
| #776036 | #3857. Single-track railway | ucup-team425# | AC ✓ | 64ms | 8868kb | C++20 | 2.7kb | 2024-11-23 17:23:29 |
| #186938 | #3857. Single-track railway | veg# | AC ✓ | 65ms | 6056kb | C++14 | 905b | 2023-09-24 13:26:49 |
| #186996 | #3857. Single-track railway | wind_whisper# | AC ✓ | 65ms | 7068kb | C++14 | 900b | 2023-09-24 13:46:35 |
| #503920 | #3857. Single-track railway | xiaowuc1 | AC ✓ | 68ms | 7320kb | C++17 | 3.1kb | 2024-08-04 02:42:42 |
| #212271 | #3857. Single-track railway | ZhangYiDe | AC ✓ | 69ms | 6316kb | C++17 | 1001b | 2023-10-13 14:04:06 |