- 2020-05-10 13:44:21 02-02 程式解題 Volume 124, UVa#UVa:12478-Hardest Problem Ever (Easy)
- 2015-12-02 07:08:53 02-02 程式解題 Volume 124, UVa#UVa:12403-Save Setu
- 2015-05-19 17:19:34 02-02 程式解題 Volume 124, UVa#UVa:12444-Bits and Pieces
- 2012-10-20 14:06:43 02-02 程式解題 Volume 124, UVa#UVa:12468-Zapping
- 2012-10-20 13:59:42 02-02 程式解題 Volume 124, UVa#UVa:12459-Bees' ancestors
- 2012-07-15 14:39:21 02-02 程式解題 Volume 124, UVa#UVa:12439-February 29
- 2012-07-15 14:02:13 02-02 程式解題 Volume 124, UVa#UVa:12405-Scarecrow
