ID Problem Show tags Hide tags AC / Tried Difficulty
5095 P6067  [USACO05JAN] Moo Volume S 0 / 0 3
5105 P6080  [USACO05DEC] Cow Patterns G 0 / 0 6
5106 P6081  [USACO05DEC] Barn Expansion G 0 / 0 4
5727 P6710  [BalticOI 2005] Ancient Manuscript 0 / 0 4
5726 P6711  [BalticOI 2005] Polygon 0 / 0 5
5843 P6768  [USACO05MAR] Ombrophobic Bovines 发抖的牛 0 / 0 5
5835 P6770  [USACO05MAR] Checking an Alibi 不在场的证明 0 / 0 3
5828 P6771  [USACO05MAR] Space Elevator 太空电梯 3 / 3 3
5728 P7269  [BalticOI 2005] Magic Parenthesis 0 / 0 (None)
6502 P7368  [USACO05NOV] Asteroids G 0 / 0 5
7004 P7684  [CEOI2005] Depot Rearrangement 0 / 0 6
7008 P7685  [CEOI2005] Mobile Service 0 / 0 5
7009 P7686  [CEOI2005] Multi-key Sorting 0 / 0 2
7010 P7687  [CEOI2005] Critical Network Lines 0 / 0 5
7011 P7688  [CEOI2005] Ticket Office 0 / 0 5
7229 P7906  [Ynoi2005] rpxleqxq 0 / 0 7
7087 P7907  [Ynoi2005] rmscne 0 / 0 7
7234 P7908  [Ynoi2005] qwq 0 / 0 7
7540 P8204  [Ynoi2005] tdnmo 0 / 0 6
7541 P8205  [Ynoi2005] vti 0 / 0 7
9149 P9832  [USACO05OPEN] Lazy Cows G 0 / 0 4
9148 P9833  [USACO05OPEN] Expedition G 0 / 0 4
9147 P9834  [USACO05OPEN] Around the world G 0 / 0 4
9146 P9835  [USACO05OPEN] Landscaping G 0 / 0 4

Categories

Lucky

Pick a problem randomly based on the current filter.