ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2076 P3012   [USACO11FEB] Cowlphabet G 0 / 0 4
2077 P3013   [USACO11FEB] The Lost Cows G 0 / 0 5
2078 P3014   [USACO11FEB] Cow Line S 0 / 0 4
2079 P3015   [USACO11FEB] Best Parenthesis S 0 / 0 3
2080 P3016   [USACO11FEB] The Triangle S 0 / 0 3
2081 P3017   [USACO11MAR] Brownie Slicing G 0 / 0 5
2082 P3018   [USACO11MAR] Tree Decoration G 0 / 0 4
2083 P3019   [USACO11MAR] Meeting Place S 0 / 0 3
2084 P3020   [USACO11MAR] Package Delivery S 0 / 0 3
2085 P3021   [USACO11MAR] Bovine Bridge Battle S 0 / 0 3
2086 P3022   [USACO11OPEN] Odd degrees G 0 / 0 5
2087 P3023   [USACO11OPEN] Soldering G 0 / 0 6
2088 P3024   [USACO11OPEN] Cow Checkers S 0 / 0 5
2089 P3025   [USACO11OPEN] Forgotten Password S 0 / 0 5
2090 P3026   [USACO11OPEN] Learning Languages S 0 / 0 5
2091 P3027   [USACO10OCT] Making Money G 0 / 0 3
2092 P3028   [USACO10OCT] Soda Machine G 0 / 0 4
2093 P3029   [USACO11NOV] Cow Lineup S 0 / 0 3
2094 P3030   [USACO11NOV] Tile Exchanging S 0 / 0 3
2095 P3031   [USACO11NOV] Above the Median G 0 / 0 5
2096 P3032   [USACO11NOV] Binary Sudoku G 0 / 0 5
2097 P3033   [USACO11NOV] Cow Steeplechase G 0 / 0 5
2098 P3034   [USACO11DEC] Cow Photography G/S 0 / 0 5
2099 P3035   [USACO11DEC] Umbrellas for Cows S 0 / 0 5
2100 P3036   [USACO16DEC] Lasers and Mirrors G 0 / 0 5
2101 P3037   [USACO11DEC] Simplifying the Farm G 0 / 0 6
2102 P3038   [USACO11DEC] Grass Planting G 0 / 0 5
2103 P3039   [USACO12JAN] Delivery Route S 0 / 0 6
2104 P3040   [USACO12JAN] Bale Share S 0 / 0 3
2105 P3041   [USACO12JAN] Video Game G 0 / 0 6
2106 P3042   [USACO12JAN] Cow Run G 0 / 0 6
2107 P3043   [USACO12JAN] Bovine Alliance G 0 / 0 5
2108 P3044   [USACO12FEB] Relocation S 0 / 0 5
2109 P3045   [USACO12FEB] Cow Coupons G 0 / 0 5
2110 P3046   [USACO12FEB] Symmetry G 0 / 0 5
2111 P3047   [USACO12FEB] Nearby Cows G 0 / 0 4
2112 P3048   [USACO12FEB] Cow IDs S 0 / 0 5
2113 P3049   [USACO12MAR] Landscaping S 0 / 0 4
2114 P3050   [USACO12MAR] Large Banner G 0 / 0 6
2115 P3051   [USACO12MAR] Haybale Restacking G 0 / 0 5
2116 P3052   [USACO12MAR] Cows in a Skyscraper G 0 / 0 4
2117 P3053   [USACO12OPEN] Unlocking Blocks S 0 / 0 5
2118 P3054   [USACO12OPEN] Running Laps S 0 / 0 4
2119 P3055   [USACO12OPEN] Tied Down G 0 / 0 5
2120 P3056   [USACO12NOV] Clumsy Cows S 0 / 0 2
2121 P3057   [USACO12NOV] Distant Pastures S 0 / 0 4
2122 P3058   [USACO12NOV] Balanced Cow Breeds G/S 0 / 0 4
2123 P3059   [USACO12NOV] Concurrently Balanced Strings G 0 / 0 6
2124 P3060   [USACO12NOV] Balanced Trees G 0 / 0 6
2125 P3061   [USACO12DEC] Crazy Fences S 0 / 0 6
2126 P3062   [USACO12DEC] Wifi Setup S 0 / 0 3
2127 P3063   [USACO12DEC] Milk Routing S 0 / 0 4
2128 P3064   [USACO12DEC] Gangs of Istanbull/Cowstantinople G 0 / 0 5
2129 P3065   [USACO12DEC] First! G 0 / 0 5
2130 P3066   [USACO12DEC] Running Away From the Barn G 0 / 0 5
2131 P3067   [USACO12OPEN] Balanced Cow Subsets G 0 / 0 5
2132 P3068   [USACO13JAN] Party Invitations S 0 / 0 3
2133 P3069   [USACO13JAN] Cow Lineup G 0 / 0 5
2134 P3070   [USACO13JAN] Island Travels G 0 / 0 5
2135 P3071   [USACO13JAN] Seating G 0 / 0 5
2136 P3072   [USACO13FEB] Perimeter S 0 / 0 5
2137 P3073   [USACO13FEB] Tractor S 0 / 0 4
2138 P3074   [USACO13FEB] Milk Scheduling S 0 / 0 3
2139 P3075   [USACO13FEB] Partitioning the Farm G 0 / 0 5
2140 P3076   [USACO13FEB] Taxi G 0 / 0 5
2141 P3077   [USACO13FEB] Route Design G 0 / 0 5
2142 P3078   [USACO13MAR] Poker Hands S 0 / 0 3
2143 P3079   [USACO13MAR] Farm Painting S 0 / 0 5
2144 P3080   [USACO13MAR] The Cow Run G/S 0 / 0 4
2145 P3081   [USACO13MAR] Hill Walk G 0 / 0 5
2146 P3082   [USACO13MAR] Necklace G 0 / 0 5
2147 P3083   [USACO13OPEN] Luxury River Cruise S 0 / 0 5
2148 P3084   [USACO13OPEN] Photo G 0 / 0 6
2149 P3085   [USACO13OPEN] Yin and Yang G 0 / 0 6
2150 P3086   [USACO13OPEN] Figure Eight G 0 / 0 6
2151 P3087   [USACO13NOV] Farmer John has no Large Brown Cow S 0 / 0 5
2152 P3088   [USACO13NOV] Crowded Cows S 0 / 0 4
2153 P3089   [USACO13NOV] Pogo-Cow S 0 / 0 5
2154 P3090   [USACO13NOV] Empty Stalls G 0 / 0 4
2155 P3091   [USACO13NOV] Line of Sight G 0 / 0 6
2156 P3092   [USACO13NOV] No Change G 0 / 0 5
2157 P3093   [USACO13DEC] Milk Scheduling S 0 / 0 3
2158 P3094   [USACO13DEC] Vacation Planning S 0 / 0 3
2159 P3095   [USACO13DEC] The Bessie Shuffle S 0 / 0 5
2160 P3096   [USACO13DEC] Vacation Planning G 0 / 0 5
2161 P3097   [USACO13DEC] Optimal Milking G 0 / 0 5
2162 P3098   [USACO13DEC] The Bessie Shuffle G 0 / 0 6
2163 P3099   [USACO14JAN] Cow Curling G 0 / 0 5
2164 P3100   [USACO14JAN] Building a Ski Course G 0 / 0 5
2165 P3101   [USACO14JAN] Ski Course Rating G 0 / 0 5
2166 P3102   [USACO14FEB] Secret Code S 0 / 0 5
2167 P3103   [USACO14FEB] Airplane Boarding G 0 / 0 6
2168 P3104   [USACO14MAR] Counting Friends G 0 / 0 5
2169 P3105   [USACO14OPEN] Fair Photography S 0 / 0 5
2170 P3106   [USACO14OPEN] Dueling GPSs S 0 / 0 5
2171 P3107   [USACO14OPEN] Odometer S 0 / 0 6
2172 P3108   [USACO14OPEN] Cow Optics G 0 / 0 6
2173 P3109   [USACO14OPEN] Code Breaking G 0 / 0 5
2174 P3110   [USACO14DEC] Piggy Back S 0 / 0 5
2175 P3111   [USACO14DEC] Cow Jog S 0 / 0 3

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