• 1
ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1351 B3614   【模板】栈 0 / 0 (无)
890 L1639   [USACO18FEB] Teleportation B 0 / 0 (无)
891 L1677   [USACO18FEB] Hoofball B 0 / 0 (无)
938 L1693   [USACO19FEB] Sleepy Cow Herding B 0 / 0 (无)
939 L1694   [USACO19FEB] The Great Revegetation B 0 / 0 (无)
940 L1695   [USACO19FEB] Measuring Traffic B 0 / 0 (无)
892 L1696   [USACO18JAN] Blocked Billboard II B 0 / 0 (无)
893 L1697   [USACO18JAN] Lifeguards B 0 / 0 (无)
894 L1698   [USACO18JAN] Out of Place B 0 / 0 (无)
941 L1699   [USACO19OPEN] Bucket Brigade B 0 / 0 (无)
942 L1700   [USACO19OPEN] Milk Factory B 0 / 0 (无)
943 L1701   [USACO19OPEN] Cow Evolution B 0 / 0 (无)
895 L1711   [USACO18FEB] Taming the Herd B 0 / 0 (无)
796 L3118   [USACO15JAN] Moovie Mooving G 0 / 0 (无)
840 L3148   [USACO16OPEN] Bull in a China Shop P 0 / 0 (无)
1012 L7148   [USACO20DEC] Cowntagion S 0 / 0 (无)
1013 L7149   [USACO20DEC] Rectangular Pasture S 0 / 0 (无)
1014 L7150   [USACO20DEC] Stuck in a Rut S 0 / 0 (无)
1015 L7151   [USACO20DEC] Replication G 0 / 0 (无)
1016 L7152   [USACO20DEC] Bovine Genetics G 0 / 0 (无)
1017 L7153   [USACO20DEC] Square Pasture G 0 / 0 (无)
1018 L7154   [USACO20DEC] Sleeping Cows P 0 / 0 (无)
1019 L7155   [USACO20DEC] Spaceship P 0 / 0 (无)
1020 L7156   [USACO20DEC] Cowmistry P 0 / 0 (无)
1033 L7293   [USACO21JAN] Sum of Distances P 0 / 0 (无)
1034 L7294   [USACO21JAN] Minimum Cost Paths P 0 / 0 (无)
1038 L7298   [USACO21JAN] Dance Mooves G 0 / 0 (无)
1042 L7410   [USACO21FEB] Just Green Enough S 0 / 0 (无)
1043 L7411   [USACO21FEB] Comfortable Cows S 0 / 0 (无)
1044 L7412   [USACO21FEB] Year of the Cow S 0 / 0 (无)
1045 L7413   [USACO21FEB] Stone Game G 0 / 0 (无)
1046 L7414   [USACO21FEB] Modern Art 3 G 0 / 0 (无)
1047 L7415   [USACO21FEB] Count the Cows G 0 / 0 (无)
1048 L7416   [USACO21FEB] No Time to Dry P 0 / 0 (无)
1049 L7417   [USACO21FEB] Minimizing Edges P 0 / 0 (无)
1050 L7418   [USACO21FEB] Counting Graphs P 0 / 0 (无)
1163 L9193   [USACO23OPEN] Good Bitstrings P 0 / 0 (无)
1072 L9937   [USACO21OPEN] Acowdemia I B 0 / 0 (无)
1073 L9938   [USACO21OPEN] Acowdemia II B 0 / 0 (无)
1074 L9939   [USACO21OPEN] Acowdemia III B 0 / 0 (无)
1075 L9940   [USACO21JAN] Uddered but not Herd B 0 / 0 (无)
1076 L9941   [USACO21JAN] Even More Odd Photos B 0 / 0 (无)
1077 L9942   [USACO21JAN] Just Stalling B 0 / 0 (无)
1078 L9943   [USACO21FEB] Year of the Cow B 0 / 0 (无)
1079 L9944   [USACO21FEB] Comfortable Cows B 0 / 0 (无)
1080 L9945   [USACO21FEB] Clockwise Fence B 0 / 0 (无)
1021 L9946   [USACO20JAN] Word Processor B 0 / 0 (无)
1022 L9947   [USACO20JAN] Photoshoot B 0 / 0 (无)
1023 L9948   [USACO20JAN] Race B 0 / 0 (无)
1024 L9949   [USACO20FEB] Triangles B 0 / 0 (无)
1025 L9950   [USACO20FEB] Mad Scientist B 0 / 0 (无)
1026 L9951   [USACO20FEB] Swapity Swap B 0 / 0 (无)
1027 L9952   [USACO20OPEN] Social Distancing I B 0 / 0 (无)
1028 L9953   [USACO20OPEN] Social Distancing II B 0 / 0 (无)
1029 L9954   [USACO20OPEN] Cowntact Tracing B 0 / 0 (无)
1030 L9955   [USACO20DEC] Do You Know Your ABCs? B 0 / 0 (无)
1031 L9956   [USACO20DEC] Daisy Chains B 0 / 0 (无)
1032 L9957   [USACO20DEC] Stuck in a Rut B 0 / 0 (无)
981 L9958   [USACO19JAN] Shell Game B 0 / 0 (无)
982 L9959   [USACO19JAN] Sleepy Cow Sorting B 0 / 0 (无)
983 L9960   [USACO19JAN] Guess the Animal B 0 / 0 (无)
1165 L9974   [USACO23DEC] Candy Cane Feast B 0 / 0 (无)
1166 L9975   [USACO23DEC] Cowntact Tracing 2 B 0 / 0 (无)
1167 L9976   [USACO23DEC] Farmer John Actually Farms B 0 / 0 (无)
1168 L9977   [USACO23DEC] Bovine Acrobatics S 0 / 0 (无)
1169 L9978   [USACO23DEC] Cycle Correspondence S 0 / 0 (无)
1170 L9979   [USACO23DEC] Target Practice S 0 / 0 (无)
1171 L9980   [USACO23DEC] Flight Routes G 0 / 0 (无)
1172 L9981   [USACO23DEC] Minimum Longest Trip G 0 / 0 (无)
1173 L9982   [USACO23DEC] Haybale Distribution G 0 / 0 (无)
1174 L9983   [USACO23DEC] Cowntact Tracing P 0 / 0 (无)
1175 L9984   [USACO23DEC] A Graph Problem P 0 / 0 (无)
1176 L9985   [USACO23DEC] Train Scheduling P 0 / 0 (无)
1177 L10131   [USACO24JAN] Majority Opinion B 0 / 0 (无)
1189 L10187   [USACO24FEB] Palindrome Game B 0 / 0 (无)
1190 L10188   [USACO24FEB] Milk Exchange B 0 / 0 (无)
1191 L10189   [USACO24FEB] Maximizing Productivity B 0 / 0 (无)
1192 L10190   [USACO24FEB] Target Practice II S 0 / 0 (无)
1193 L10191   [USACO24FEB] Test Tubes S 0 / 0 (无)
1194 L10192   [USACO24FEB] Moorbles S 0 / 0 (无)
1195 L10193   [USACO24FEB] Bessla Motors G 0 / 0 (无)
1196 L10194   [USACO24FEB] Milk Exchange G 0 / 0 (无)
1197 L10195   [USACO24FEB] Quantum Moochanics G 0 / 0 (无)
1198 L10196   [USACO24FEB] Lazy Cow P 0 / 0 (无)
1199 L10197   [USACO24FEB] Minimum Sum of Maximums P 0 / 0 (无)
1200 L10198   [USACO24FEB] Infinite Adventure P 0 / 0 (无)
  • 1

分类

试试手气

根据当前过滤条件随机选择一道题