ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1168 USACO213   Sorting a Three-Valued Sequence 0 / 0 3
1169 USACO214   Healthy Holsteins 0 / 0 3
1185 USACO311   Agri-Net 0 / 0 4
1186 USACO312   Score Inflation 0 / 0 8
1205 USACO344   Raucous Rockers 0 / 0 6
1207 USACO412   Fence Rails 0 / 0 5
1212 USACO423   Job Processing 0 / 0 4
1221 USACO511   Fencing the Cows 0 / 0 4
1243 USACOC1111B   Binary Sudoku 0 / 0 6
1245 USACOC1911A   重新分区 0 / 0 4
1249 USACOC1912B   Sleepy Cow Sorting 0 / 0 2
1250 USACOC1912C   ShortCut 0 / 0 6
1256 USACOC2112B   Portals 0 / 0 8
1261 USACOC2211B   Paired Up 0 / 0 6
1264 USACOC2213A   Closest Cow Wins 0 / 0 6
1268 USACOC2214B   Air Cownditioning 0 / 0 3
1271 USACOC2221C   Multiple Choice Test 0 / 0 8
1274 USACOC2222C   Tests for Haybales 0 / 0 6
1277 USACOC2223C   Cereal 2 0 / 0 6
1503 XMOJ10408   升级 0 / 7 5
1496 XMOJ10409   小明的青蛙 0 / 15 5
1491 XMOJ10821   互质的奖励 0 / 2 7
1485 XMOJ10959   培育机器人 0 / 2 7
1486 XMOJ10960   去掉7 0 / 1 3
1492 XMOJ10974   巧克力和水 0 / 0 5
1502 XMOJ10976   拼接车厢 0 / 6 3

分类

手气不错

根据当前过滤条件随机选择一道题