| Date (d,m,y) | Contributor | Objective |
|---|---|---|
| 9 - 10 - 2019 | David Van Bulck, Circular TSP complemented with Anagnostopoulos SA algorithm implemented by Luigi Gianni | (0, 3398) |
| 16 - 10 - 2022 | Zhao, Xiao, Xu | (0, 3234) |
| Date (d,m,y) | Contributor | Objective |
|---|---|---|
| 9 - 10 - 2019 | David Van Bulck, with RRTP solver of Brandao and Pedroso | (0, 2880) |