ID 题目 显示标签 隐藏标签 AC / 尝试 难度
885 L4122   [USACO17DEC] Blocked Billboard B 0 / 0 (无)
897 L4181   [USACO18JAN] Rental Service S 0 / 0 (无)
898 L4182   [USACO18JAN] Lifeguards P 0 / 0 (无)
899 L4183   [USACO18JAN] Cow at Large P 0 / 0 (无)
900 L4184   [USACO18JAN] Sprinklers P 0 / 0 (无)
901 L4185   [USACO18JAN] MooTube G 0 / 0 (无)
902 L4186   [USACO18JAN] Cow at Large G 0 / 0 (无)
903 L4187   [USACO18JAN] Stamp Painting G 0 / 0 (无)
904 L4188   [USACO18JAN] Lifeguards S 0 / 0 (无)
905 L4264   [USACO18FEB] Teleportation S 0 / 0 (无)
906 L4265   [USACO18FEB] Snow Boots S 0 / 0 (无)
907 L4266   [USACO18FEB] Rest Stops S 0 / 0 (无)
908 L4267   [USACO18FEB] Taming the Herd G 0 / 0 (无)
909 L4268   [USACO18FEB] Directory Traversal G 0 / 0 (无)
910 L4269   [USACO18FEB] Snow Boots G 0 / 0 (无)
911 L4270   [USACO18FEB] Cow Gymnasts P 0 / 0 (无)
912 L4271   [USACO18FEB] New Barns P 0 / 0 (无)
913 L4372   [USACO18OPEN] Out of Sorts P 0 / 0 (无)
914 L4373   [USACO18OPEN] Train Tracking P 0 / 0 (无)
915 L4374   [USACO18OPEN] Disruption P 0 / 0 (无)
916 L4375   [USACO18OPEN] Out of Sorts G 0 / 0 (无)
917 L4376   [USACO18OPEN] Milking Order G 0 / 0 (无)
918 L4377   [USACO18OPEN] Talent Show G 0 / 0 (无)
919 L4378   [USACO18OPEN] Out of Sorts S 0 / 0 (无)
920 L4379   [USACO18OPEN] Lemonade Line S 0 / 0 (无)
921 L4380   [USACO18OPEN] Multiplayer Moo S 0 / 0 (无)
808 L4816   [USACO15DEC] High Card Low Card G 0 / 0 (无)
809 L4817   [USACO15DEC] Fruit Feast G 0 / 0 (无)
810 L4824   [USACO15FEB] Censoring S 0 / 0 (无)
811 L4825   [USACO15FEB] Cow Hopscotch S 0 / 0 (无)
812 L4826   [USACO15FEB] Superbull S 0 / 0 (无)
922 L5116   [USACO18DEC] Mixing Milk B 0 / 0 (无)
923 L5117   [USACO18DEC] The Bucket List B 0 / 0 (无)
924 L5118   [USACO18DEC] Back and Forth B 0 / 0 (无)
925 L5119   [USACO18DEC] Convention S 0 / 0 (无)
926 L5120   [USACO18DEC] Convention II S 0 / 0 (无)
927 L5121   [USACO18DEC] Mooyo Mooyo S 0 / 0 (无)
928 L5122   [USACO18DEC] Fine Dining G 0 / 0 (无)
929 L5123   [USACO18DEC] Cowpatibility G 0 / 0 (无)
930 L5124   [USACO18DEC] Teamwork G 0 / 0 (无)
931 L5155   [USACO18DEC] Balance Beam P 0 / 0 (无)
932 L5156   [USACO18DEC] Sort It Out P 0 / 0 (无)
933 L5157   [USACO18DEC] The Cow Gathering P 0 / 0 (无)
944 L5196   [USACO19JAN] Cow Poetry G 0 / 0 (无)
945 L5197   [USACO19JAN] Grass Planting S 0 / 0 (无)
946 L5198   [USACO19JAN] Icy Perimeter S 0 / 0 (无)
947 L5199   [USACO19JAN] Mountain View S 0 / 0 (无)
948 L5200   [USACO19JAN] Sleepy Cow Sorting G 0 / 0 (无)
949 L5201   [USACO19JAN] Shortcut G 0 / 0 (无)
950 L5202   [USACO19JAN] Redistricting P 0 / 0 (无)
951 L5203   [USACO19JAN] Exercise Route P 0 / 0 (无)
952 L5204   [USACO19JAN] Train Tracking 2 P 0 / 0 (无)
953 L5242   [USACO19FEB] Cow Dating P 0 / 0 (无)
954 L5243   [USACO19FEB] Moorio Kart P 0 / 0 (无)
955 L5244   [USACO19FEB] Mowing Mischief P 0 / 0 (无)
956 L5422   [USACO19OPEN] Compound Escape P 0 / 0 (无)
957 L5423   [USACO19OPEN] Valleys P 0 / 0 (无)
958 L5424   [USACO19OPEN] Snakes G 0 / 0 (无)
959 L5425   [USACO19OPEN] I Would Walk 500 Miles G 0 / 0 (无)
960 L5426   [USACO19OPEN] Balancing Inversions G 0 / 0 (无)
961 L5427   [USACO19OPEN] Left Out S 0 / 0 (无)
962 L5428   [USACO19OPEN] Cow Steeplechase II S 0 / 0 (无)
963 L5429   [USACO19OPEN] Fence Planning S 0 / 0 (无)
964 L5541   [USACO19FEB] Sleepy Cow Herding S 0 / 0 (无)
965 L5542   [USACO19FEB] Painting The Barn S 0 / 0 (无)
966 L5543   [USACO19FEB] The Great Revegetation S 0 / 0 (无)
967 L5831   [USACO19DEC] Cow Gymnastics B 0 / 0 (无)
968 L5832   [USACO19DEC] Where Am I? B 3 / 9 10
969 L5833   [USACO19DEC] Livestock Lineup B 0 / 0 (无)
970 L5834   [USACO19DEC] MooBuzz S 0 / 0 (无)
971 L5835   [USACO19DEC] Meetings S 0 / 0 (无)
972 L5836   [USACO19DEC] Milk Visits S 0 / 0 (无)
973 L5837   [USACO19DEC] Milk Pumping G 0 / 0 (无)
974 L5838   [USACO19DEC] Milk Visits G 0 / 0 (无)
975 L5839   [USACO19DEC] Moortal Cowmbat G 0 / 0 (无)
976 L5851   [USACO19DEC] Greedy Pie Eaters P 0 / 0 (无)
977 L5853   [USACO19DEC] Tree Depth P 0 / 0 (无)
984 L6002   [USACO20JAN] Berry Picking S 0 / 0 (无)
985 L6003   [USACO20JAN] Loan Repayment S 0 / 0 (无)
986 L6004   [USACO20JAN] Wormhole Sort S 0 / 0 (无)
987 L6005   [USACO20JAN] Time is Mooney G 0 / 0 (无)
988 L6006   [USACO20JAN] Farmer John Solves 3SUM G 0 / 0 (无)
989 L6007   [USACO20JAN] Springboards G 0 / 0 (无)
990 L6008   [USACO20JAN] Cave Paintings P 0 / 0 (无)
991 L6009   [USACO20JAN] Non-Decreasing Subsequences P 0 / 0 (无)
992 L6010   [USACO20JAN] Falling Portals P 0 / 0 (无)
978 L6098   [USACO19FEB] Cow Land G 0 / 0 (无)
979 L6099   [USACO19FEB] Dishwashing G 0 / 0 (无)
980 L6100   [USACO19FEB] Painting the Barn G 0 / 0 (无)
934 L6111   [USACO18JAN] MooTube S 0 / 0 (无)
886 L6119   [USACO17FEB] Why Did the Cow Cross the Road II G 0 / 0 (无)
887 L6120   [USACO17JAN] Hoof, Paper, Scissor S 0 / 0 (无)
844 L6121   [USACO16OPEN] Closing the Farm G 0 / 0 (无)
993 L6142   [USACO20FEB] Delegation P 0 / 0 (无)
994 L6143   [USACO20FEB] Equilateral Triangles P 0 / 0 (无)
995 L6144   [USACO20FEB] Help Yourself P 0 / 0 (无)
996 L6145   [USACO20FEB] Timeline G 0 / 0 (无)
997 L6146   [USACO20FEB] Help Yourself G 0 / 0 (无)
998 L6147   [USACO20FEB] Delegation G 0 / 0 (无)
999 L6148   [USACO20FEB] Swapity Swapity Swap S 0 / 0 (无)

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