| 2022-08-11 12:15:48 | superogue | Added tag 'code-challenge' |
| 2022-08-07 08:58:38 | Quarryman | Added download link https://files.scene.org/view/parties/2021/vintagecomputingchristmaschallenge21/challenge/guti_christmas.zip |
| 2021-12-24 22:04:54 | logiker | Updated competition placing info for Christmas Tree in VCCC 2021 Challenge competition |
| 2021-12-24 22:04:35 | logiker | Updated competition placing info for Christmas Tree in VCCC 2021 Challenge competition |
| 2021-12-24 22:03:02 | logiker | Updated competition placing info for Christmas Tree in VCCC 2021 Challenge competition |
| 2021-12-24 22:00:50 | logiker | Updated competition placing info for Christmas Tree in VCCC 2021 Challenge competition |
| 2021-12-24 21:53:46 | logiker | Added competition placing for Christmas Tree in VCCC 2021 Challenge competition |