ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7159 P2981   [USACO10FEB] Cows on Ice G 0 / 0 7
7160 P2982   [USACO10FEB] Slowing down G 0 / 0 7
7161 P2983   [USACO10FEB] Chocolate Buying S 0 / 0 5
7162 P2984   [USACO10FEB] Chocolate Giving S 20 / 38 5
7163 P2985   [USACO10FEB] Chocolate Eating S 52 / 137 5
7164 P2986   [USACO10MAR] Great Cow Gathering G 9 / 17 6
7165 P2987   [USACO10MAR] StarCowraft G 0 / 0 8
7166 P2988   [USACO10MAR] Test Taking S 0 / 0 5
7167 P2989   [USACO10MAR] Need For Speed S 0 / 0 5
7168 P2990   [USACO10OPEN] Cow Hopscotch G 0 / 0 7
7169 P2991   [USACO10OPEN] Water Slides G 0 / 0 7
7170 P2992   [USACO10OPEN] Triangle Counting G 0 / 0 7
8378 P2993   [FJOI2014] 最短路径树问题 0 / 0 8
7171 P2994   [USACO10OCT] Dinner Time S 0 / 0 6
7172 P2995   [USACO10NOV] Cow Photographs G 0 / 0 7
7173 P2996   [USACO10NOV] Visiting Cows G 0 / 0 5
7174 P2997   [USACO10NOV] Banner S 0 / 0 5
7175 P2998   [USACO10NOV] Candy S 0 / 0 6
7176 P2999   [USACO10NOV] Chocolate Milk S 0 / 0 5
7177 P3000   [USACO10DEC] Cow Calisthenics G 0 / 0 7
7178 P3001   [USACO10DEC] Big Macs Around the World G 0 / 0 5
7179 P3002   [USACO10DEC] Threatening Letter G 0 / 0 8
7180 P3003   [USACO10DEC] Apple Delivery S 19 / 34 5
7181 P3004   [USACO10DEC] Treasure Chest S 0 / 0 6
7182 P3005   [USACO10DEC] The Trough Game S 0 / 0 5
7183 P3006   [USACO11JAN] Bottleneck G 0 / 0 8
7184 P3007   [USACO11JAN] The Continental Cowngress G 3 / 11 7
7185 P3008   [USACO11JAN] Roads and Planes G 37 / 171 7
7186 P3009   [USACO11JAN] Profits S 54 / 171 3
7187 P3010   [USACO11JAN] Dividing the Gold S 0 / 0 6
7188 P3011   [USACO11JAN] Traffic Lights S 0 / 0 8
7189 P3012   [USACO11FEB] Cowlphabet G 0 / 0 6
7190 P3013   [USACO11FEB] The Lost Cows G 0 / 0 7
7191 P3014   [USACO11FEB] Cow Line S 0 / 0 6
7192 P3015   [USACO11FEB] Best Parenthesis S 0 / 0 5
7193 P3016   [USACO11FEB] The Triangle S 0 / 0 5
7194 P3017   [USACO11MAR] Brownie Slicing G 0 / 0 7
7195 P3018   [USACO11MAR] Tree Decoration G 0 / 0 6
7196 P3019   [USACO11MAR] Meeting Place S 0 / 0 3
7197 P3020   [USACO11MAR] Package Delivery S 0 / 0 5
7198 P3021   [USACO11MAR] Bovine Bridge Battle S 0 / 0 5
7199 P3022   [USACO11OPEN] Odd degrees G 0 / 0 7
7200 P3023   [USACO11OPEN] Soldering G 0 / 0 8
7201 P3024   [USACO11OPEN] Cow Checkers S 0 / 0 7
7202 P3025   [USACO11OPEN] Forgotten Password S 0 / 0 7
7203 P3026   [USACO11OPEN] Learning Languages S 0 / 0 5
7204 P3027   [USACO10OCT] Making Money G 0 / 0 5
7205 P3028   [USACO10OCT] Soda Machine G 0 / 0 3
7206 P3029   [USACO11NOV] Cow Lineup S 0 / 0 5
7207 P3030   [USACO11NOV] Tile Exchanging S 0 / 0 5
7208 P3031   [USACO11NOV] Above the Median G 0 / 0 6
7209 P3032   [USACO11NOV] Binary Sudoku G 0 / 0 7
7210 P3033   [USACO11NOV] Cow Steeplechase G 0 / 0 7
7211 P3034   [USACO11DEC] Cow Photography G/S 0 / 0 7
7212 P3035   [USACO11DEC] Umbrellas for Cows S 0 / 0 5
7213 P3036   [USACO16DEC] Lasers and Mirrors G 0 / 0 7
7214 P3037   [USACO11DEC] Simplifying the Farm G 0 / 0 8
7215 P3038   [USACO11DEC] Grass Planting G 20 / 37 7
7216 P3039   [USACO12JAN] Delivery Route S 0 / 0 8
7217 P3040   [USACO12JAN] Bale Share S 0 / 0 5
7218 P3041   [USACO12JAN] Video Game G 0 / 0 8
7219 P3042   [USACO12JAN] Cow Run G 0 / 0 8
7220 P3043   [USACO12JAN] Bovine Alliance G 0 / 0 7
7221 P3044   [USACO12FEB] Relocation S 0 / 0 7
7222 P3045   [USACO12FEB] Cow Coupons G 0 / 0 8
7223 P3046   [USACO12FEB] Symmetry G 0 / 0 7
7224 P3047   [USACO12FEB] Nearby Cows G 6 / 17 6
7225 P3048   [USACO12FEB] Cow IDs S 0 / 0 5
7226 P3049   [USACO12MAR] Landscaping S 0 / 0 6
7227 P3050   [USACO12MAR] Large Banner G 0 / 0 8
7228 P3051   [USACO12MAR] Haybale Restacking G 0 / 0 7
7229 P3052   [USACO12MAR] Cows in a Skyscraper G 1 / 9 6
7230 P3053   [USACO12OPEN] Unlocking Blocks S 0 / 0 7
7231 P3054   [USACO12OPEN] Running Laps S 0 / 0 6
7232 P3055   [USACO12OPEN] Tied Down G 0 / 0 7
7233 P3056   [USACO12NOV] Clumsy Cows S 0 / 0 3
7234 P3057   [USACO12NOV] Distant Pastures S 0 / 0 5
7235 P3058   [USACO12NOV] Balanced Cow Breeds G/S 0 / 0 6
7236 P3059   [USACO12NOV] Concurrently Balanced Strings G 0 / 0 8
7237 P3060   [USACO12NOV] Balanced Trees G 0 / 0 8
7238 P3061   [USACO12DEC] Crazy Fences S 0 / 0 8
7239 P3062   [USACO12DEC] Wifi Setup S 0 / 0 5
7240 P3063   [USACO12DEC] Milk Routing S 0 / 0 6
7241 P3064   [USACO12DEC] Gangs of Istanbull/Cowstantinople G 0 / 0 7
7242 P3065   [USACO12DEC] First! G 0 / 0 7
7243 P3066   [USACO12DEC] Running Away From the Barn G 0 / 0 7
7244 P3067   [USACO12OPEN] Balanced Cow Subsets G 3 / 10 7
7245 P3068   [USACO13JAN] Party Invitations S 0 / 0 5
7246 P3069   [USACO13JAN] Cow Lineup G 0 / 0 6
7247 P3070   [USACO13JAN] Island Travels G 0 / 0 7
7248 P3071   [USACO13JAN] Seating G 0 / 0 7
7249 P3072   [USACO13FEB] Perimeter S 0 / 0 7
7250 P3073   [USACO13FEB] Tractor S 0 / 0 6
7251 P3074   [USACO13FEB] Milk Scheduling S 42 / 96 5
7252 P3075   [USACO13FEB] Partitioning the Farm G 0 / 0 7
7253 P3076   [USACO13FEB] Taxi G 0 / 0 7
7254 P3077   [USACO13FEB] Route Design G 0 / 0 7
7255 P3078   [USACO13MAR] Poker Hands S 0 / 0 5
7256 P3079   [USACO13MAR] Farm Painting S 0 / 0 7
7257 P3080   [USACO13MAR] The Cow Run G/S 8 / 11 6

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