ID 题目 显示标签 隐藏标签 AC / 尝试 难度
11898 luoguP2957   [USACO09OCT] Barn Echoes G 0 / 0 2
11899 luoguP2958   [USACO09OCT] Papaya Jungle G 0 / 0 2
11900 luoguP2959   [USACO09OCT] The Leisurely Stroll G 0 / 0 2
11901 luoguP2960   [USACO09OCT] Invasion of the Milkweed G 0 / 0 3
11902 luoguP2961   [USACO09NOV] Who Brings the Cookies? G 0 / 0 6
11903 luoguP2962   [USACO09NOV] Lights G 0 / 0 5
11904 luoguP2963   [USACO09NOV] Cow Rescue G 0 / 0 4
11905 luoguP2964   [USACO09NOV] A Coin Game S 0 / 0 5
11906 luoguP2965   [USACO09NOV] The Grand Farm-off S 0 / 0 2
11907 luoguP2966   [USACO09DEC] Cow Toll Paths G 0 / 0 5
11908 luoguP2967   [USACO09DEC] Video Game Troubles G 0 / 0 5
11909 luoguP2968   [USACO09DEC] Bobsledding S 0 / 0 4
11910 luoguP2969   [USACO09DEC] Music Notes S 0 / 0 2
11911 luoguP2970   [USACO09DEC] Selfish Grazing S 0 / 0 2
11912 luoguP2971   [USACO10HOL] Cow Politics G 0 / 0 6
11913 luoguP2972   [USACO10HOL] Rocks and Trees G 0 / 0 5
11914 luoguP2973   [USACO10HOL] Driving Out the Piggies G 0 / 0 6
11915 luoguP2974   [USACO10HOL] Cow War G 0 / 0 6
11916 luoguP2975   [USACO10JAN] Taking Turns G 0 / 0 5
11917 luoguP2976   [USACO10JAN] Shipping Around an Island G 0 / 0 6
11918 luoguP2977   [USACO10JAN] Cow Telephones G 0 / 0 5
11919 luoguP2978   [USACO10JAN] Tea Time S 0 / 0 2
11920 luoguP2979   [USACO10JAN] Cheese Towers S 0 / 0 4
11921 luoguP2980   [USACO10FEB] Covering the Corral G 0 / 0 5
11922 luoguP2981   [USACO10FEB] Cows on Ice G 0 / 0 5
11923 luoguP2982   [USACO10FEB] Slowing down G 0 / 0 5
11924 luoguP2983   [USACO10FEB] Chocolate Buying S 0 / 0 3
11925 luoguP2984   [USACO10FEB] Chocolate Giving S 0 / 0 3
11926 luoguP2985   [USACO10FEB] Chocolate Eating S 0 / 0 3
11927 luoguP2986   [USACO10MAR] Great Cow Gathering G 0 / 0 4
11928 luoguP2987   [USACO10MAR] StarCowraft G 0 / 0 6
11929 luoguP2988   [USACO10MAR] Test Taking S 0 / 0 5
11930 luoguP2989   [USACO10MAR] Need For Speed S 0 / 0 5
11931 luoguP2990   [USACO10OPEN] Cow Hopscotch G 0 / 0 5
11932 luoguP2991   [USACO10OPEN] Water Slides G 0 / 0 5
11933 luoguP2992   [USACO10OPEN] Triangle Counting G 0 / 0 6
11934 luoguP2994   [USACO10OCT] Dinner Time S 0 / 0 4
11935 luoguP2995   [USACO10NOV] Cow Photographs G 0 / 0 5
11936 luoguP2996   [USACO10NOV] Visiting Cows G 0 / 0 3
11937 luoguP2997   [USACO10NOV] Banner S 0 / 0 3
11938 luoguP2998   [USACO10NOV] Candy S 0 / 0 4
11939 luoguP2999   [USACO10NOV] Chocolate Milk S 0 / 0 5
11940 luoguP3000   [USACO10DEC] Cow Calisthenics G 0 / 0 5
11941 luoguP3001   [USACO10DEC] Big Macs Around the World G 0 / 0 5
11942 luoguP3002   [USACO10DEC] Threatening Letter G 0 / 0 6
11943 luoguP3003   [USACO10DEC] Apple Delivery S 0 / 0 3
11944 luoguP3004   [USACO10DEC] Treasure Chest S 0 / 0 4
11945 luoguP3005   [USACO10DEC] The Trough Game S 0 / 0 5
11946 luoguP3006   [USACO11JAN] Bottleneck G 0 / 0 6
11947 luoguP3007   [USACO11JAN] The Continental Cowngress G 0 / 0 5
11948 luoguP3008   [USACO11JAN] Roads and Planes G 0 / 0 5
11949 luoguP3009   [USACO11JAN] Profits S 0 / 0 2
11950 luoguP3010   [USACO11JAN] Dividing the Gold S 0 / 0 4
11951 luoguP3011   [USACO11JAN] Traffic Lights S 0 / 0 6
11952 luoguP3012   [USACO11FEB] Cowlphabet G 0 / 0 4
11953 luoguP3013   [USACO11FEB] The Lost Cows G 0 / 0 5
11954 luoguP3014   [USACO11FEB] Cow Line S 0 / 0 4
11955 luoguP3015   [USACO11FEB] Best Parenthesis S 0 / 0 3
11956 luoguP3016   [USACO11FEB] The Triangle S 0 / 0 3
11957 luoguP3017   [USACO11MAR] Brownie Slicing G 0 / 0 5
11958 luoguP3018   [USACO11MAR] Tree Decoration G 0 / 0 4
11959 luoguP3019   [USACO11MAR] Meeting Place S 0 / 0 3
11960 luoguP3020   [USACO11MAR] Package Delivery S 0 / 0 3
11961 luoguP3021   [USACO11MAR] Bovine Bridge Battle S 0 / 0 3
11962 luoguP3022   [USACO11OPEN] Odd degrees G 0 / 0 5
11963 luoguP3023   [USACO11OPEN] Soldering G 0 / 0 6
11964 luoguP3024   [USACO11OPEN] Cow Checkers S 0 / 0 5
11965 luoguP3025   [USACO11OPEN] Forgotten Password S 0 / 0 5
11966 luoguP3026   [USACO11OPEN] Learning Languages S 0 / 0 5
11967 luoguP3027   [USACO10OCT] Making Money G 0 / 0 3
11968 luoguP3028   [USACO10OCT] Soda Machine G 0 / 0 4
11969 luoguP3029   [USACO11NOV] Cow Lineup S 0 / 0 3
11970 luoguP3030   [USACO11NOV] Tile Exchanging S 0 / 0 3
11971 luoguP3031   [USACO11NOV] Above the Median G 0 / 0 5
11972 luoguP3032   [USACO11NOV] Binary Sudoku G 0 / 0 5
11973 luoguP3033   [USACO11NOV] Cow Steeplechase G 0 / 0 5
11974 luoguP3034   [USACO11DEC] Cow Photography G/S 0 / 0 5
11975 luoguP3035   [USACO11DEC] Umbrellas for Cows S 0 / 0 5
11976 luoguP3036   [USACO16DEC] Lasers and Mirrors G 0 / 0 5
11977 luoguP3037   [USACO11DEC] Simplifying the Farm G 0 / 0 6
11978 luoguP3038   [USACO11DEC] Grass Planting G 0 / 0 5
11979 luoguP3039   [USACO12JAN] Delivery Route S 0 / 0 6
11980 luoguP3040   [USACO12JAN] Bale Share S 0 / 0 3
11981 luoguP3041   [USACO12JAN] Video Game G 0 / 0 6
11982 luoguP3042   [USACO12JAN] Cow Run G 0 / 0 6
11983 luoguP3043   [USACO12JAN] Bovine Alliance G 0 / 0 5
11984 luoguP3044   [USACO12FEB] Relocation S 0 / 0 5
11985 luoguP3045   [USACO12FEB] Cow Coupons G 0 / 0 5
11986 luoguP3046   [USACO12FEB] Symmetry G 0 / 0 5
11987 luoguP3047   [USACO12FEB] Nearby Cows G 0 / 0 4
11988 luoguP3048   [USACO12FEB] Cow IDs S 0 / 0 5
11989 luoguP3049   [USACO12MAR] Landscaping S 0 / 0 4
11990 luoguP3050   [USACO12MAR] Large Banner G 0 / 0 6
11991 luoguP3051   [USACO12MAR] Haybale Restacking G 0 / 0 5
11992 luoguP3052   [USACO12MAR] Cows in a Skyscraper G 0 / 0 4
11993 luoguP3053   [USACO12OPEN] Unlocking Blocks S 0 / 0 5
11994 luoguP3054   [USACO12OPEN] Running Laps S 0 / 0 4
11995 luoguP3055   [USACO12OPEN] Tied Down G 0 / 0 5
11996 luoguP3056   [USACO12NOV] Clumsy Cows S 0 / 0 2
11997 luoguP3057   [USACO12NOV] Distant Pastures S 0 / 0 4

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