ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7001 luogu#P2971   [USACO10HOL] Cow Politics G 0 / 3 6
7002 luogu#P2972   [USACO10HOL] Rocks and Trees G 0 / 1 5
7003 luogu#P2973   [USACO10HOL] Driving Out the Piggies G 3 / 11 6
7004 luogu#P2974   [USACO10HOL] Cow War G 0 / 0 6
7005 luogu#P2975   [USACO10JAN] Taking Turns G 0 / 0 5
7006 luogu#P2976   [USACO10JAN] Shipping Around an Island G 0 / 0 6
7007 luogu#P2977   [USACO10JAN] Cow Telephones G 0 / 0 5
7008 luogu#P2978   [USACO10JAN] Tea Time S 0 / 0 2
7009 luogu#P2979   [USACO10JAN] Cheese Towers S 0 / 0 4
7010 luogu#P2980   [USACO10FEB] Covering the Corral G 0 / 0 5
7011 luogu#P2981   [USACO10FEB] Cows on Ice G 0 / 0 5
7012 luogu#P2982   [USACO10FEB] Slowing down G 2 / 2 5
7013 luogu#P2983   [USACO10FEB] Chocolate Buying S 2 / 6 3
7014 luogu#P2984   [USACO10FEB] Chocolate Giving S 1 / 1 3
7015 luogu#P2985   [USACO10FEB] Chocolate Eating S 3 / 47 3
7016 luogu#P2986   [USACO10MAR] Great Cow Gathering G 4 / 15 4
7017 luogu#P2987   [USACO10MAR] StarCowraft G 0 / 0 6
7018 luogu#P2988   [USACO10MAR] Test Taking S 0 / 0 5
7019 luogu#P2989   [USACO10MAR] Need For Speed S 0 / 0 5
7020 luogu#P2990   [USACO10OPEN] Cow Hopscotch G 0 / 0 5
7021 luogu#P2991   [USACO10OPEN] Water Slides G 0 / 0 5
7022 luogu#P2992   [USACO10OPEN] Triangle Counting G 0 / 0 6
7023 luogu#P2993   [FJOI2014] 最短路径树问题 2 / 2 6
7024 luogu#P2994   [USACO10OCT] Dinner Time S 0 / 0 4
7025 luogu#P2995   [USACO10NOV] Cow Photographs G 0 / 0 5
7026 luogu#P2996   [USACO10NOV] Visiting Cows G 0 / 0 3
7027 luogu#P2997   [USACO10NOV] Banner S 0 / 0 3
7028 luogu#P2998   [USACO10NOV] Candy S 0 / 0 4
7029 luogu#P2999   [USACO10NOV] Chocolate Milk S 0 / 0 5
7030 luogu#P3000   [USACO10DEC] Cow Calisthenics G 0 / 0 5
7031 luogu#P3001   [USACO10DEC] Big Macs Around the World G 0 / 0 5
7032 luogu#P3002   [USACO10DEC] Threatening Letter G 0 / 0 6
7033 luogu#P3003   [USACO10DEC] Apple Delivery S 0 / 0 3
7034 luogu#P3004   [USACO10DEC] Treasure Chest S 0 / 0 4
7035 luogu#P3005   [USACO10DEC] The Trough Game S 0 / 0 5
7036 luogu#P3006   [USACO11JAN] Bottleneck G 2 / 3 6
7037 luogu#P3007   [USACO11JAN] The Continental Cowngress G 0 / 0 6
7038 luogu#P3008   [USACO11JAN] Roads and Planes G 2 / 16 5
7039 luogu#P3009   [USACO11JAN] Profits S 2 / 7 2
7040 luogu#P3010   [USACO11JAN] Dividing the Gold S 0 / 0 4
7041 luogu#P3011   [USACO11JAN] Traffic Lights S 0 / 0 6
7042 luogu#P3012   [USACO11FEB] Cowlphabet G 0 / 0 4
7043 luogu#P3013   [USACO11FEB] The Lost Cows G 0 / 0 5
7044 luogu#P3014   [USACO11FEB] Cow Line S 2 / 4 4
7045 luogu#P3015   [USACO11FEB] Best Parenthesis S 0 / 0 3
7046 luogu#P3016   [USACO11FEB] The Triangle S 0 / 0 3
7047 luogu#P3017   [USACO11MAR] Brownie Slicing G 2 / 4 5
7048 luogu#P3018   [USACO11MAR] Tree Decoration G 0 / 0 4
7049 luogu#P3019   [USACO11MAR] Meeting Place S 0 / 0 3
7050 luogu#P3020   [USACO11MAR] Package Delivery S 0 / 0 3

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