ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2087 P3035   [USACO11DEC] Umbrellas for Cows S 0 / 0 5
2088 P3036   [USACO16DEC] Lasers and Mirrors G 0 / 0 7
2089 P3037   [USACO11DEC] Simplifying the Farm G 0 / 0 8
2090 P3038   [USACO11DEC] Grass Planting G 0 / 0 7
2091 P3039   [USACO12JAN] Delivery Route S 0 / 0 8
2092 P3040   [USACO12JAN] Bale Share S 0 / 0 5
2093 P3041   [USACO12JAN] Video Game G 0 / 0 8
2094 P3042   [USACO12JAN] Cow Run G 0 / 0 8
2095 P3043   [USACO12JAN] Bovine Alliance G 0 / 0 7
2096 P3044   [USACO12FEB] Relocation S 0 / 0 7
2097 P3045   [USACO12FEB] Cow Coupons G 0 / 0 8
2098 P3046   [USACO12FEB] Symmetry G 0 / 0 7
2099 P3047   [USACO12FEB] Nearby Cows G 0 / 0 6
2100 P3048   [USACO12FEB] Cow IDs S 0 / 0 5
2101 P3049   [USACO12MAR] Landscaping S 0 / 0 6
2102 P3050   [USACO12MAR] Large Banner G 0 / 0 8
2103 P3051   [USACO12MAR] Haybale Restacking G 0 / 0 7
2104 P3052   [USACO12MAR] Cows in a Skyscraper G 0 / 0 6
2105 P3053   [USACO12OPEN] Unlocking Blocks S 0 / 0 7
2106 P3054   [USACO12OPEN] Running Laps S 0 / 0 6
2107 P3055   [USACO12OPEN] Tied Down G 0 / 0 7
2108 P3056   [USACO12NOV] Clumsy Cows S 0 / 0 3
2109 P3057   [USACO12NOV] Distant Pastures S 0 / 0 6
2110 P3058   [USACO12NOV] Balanced Cow Breeds G/S 0 / 0 6
2111 P3059   [USACO12NOV] Concurrently Balanced Strings G 0 / 0 8
2112 P3060   [USACO12NOV] Balanced Trees G 0 / 0 8
2113 P3061   [USACO12DEC] Crazy Fences S 0 / 0 8
2114 P3062   [USACO12DEC] Wifi Setup S 0 / 0 5
2115 P3063   [USACO12DEC] Milk Routing S 0 / 0 6
2116 P3064   [USACO12DEC] Gangs of Istanbull/Cowstantinople G 0 / 0 7
2117 P3065   [USACO12DEC] First! G 0 / 0 7
2118 P3066   [USACO12DEC] Running Away From the Barn G 0 / 0 7
2119 P3067   [USACO12OPEN] Balanced Cow Subsets G 0 / 0 7
2120 P3068   [USACO13JAN] Party Invitations S 0 / 0 5
2121 P3069   [USACO13JAN] Cow Lineup G 0 / 0 6
2122 P3070   [USACO13JAN] Island Travels G 0 / 0 7
2123 P3071   [USACO13JAN] Seating G 0 / 0 7
2124 P3072   [USACO13FEB] Perimeter S 0 / 0 7
2125 P3073   [USACO13FEB] Tractor S 0 / 0 6
2126 P3074   [USACO13FEB] Milk Scheduling S 0 / 0 5
2127 P3075   [USACO13FEB] Partitioning the Farm G 0 / 0 7
2128 P3076   [USACO13FEB] Taxi G 0 / 0 7
2129 P3077   [USACO13FEB] Route Design G 0 / 0 7
2130 P3078   [USACO13MAR] Poker Hands S 0 / 0 5
2131 P3079   [USACO13MAR] Farm Painting S 0 / 0 7
2132 P3080   [USACO13MAR] The Cow Run G/S 0 / 0 6
2133 P3081   [USACO13MAR] Hill Walk G 0 / 0 8
2134 P3082   [USACO13MAR] Necklace G 0 / 0 7
2135 P3083   [USACO13OPEN] Luxury River Cruise S 0 / 0 5
2136 P3084   [USACO13OPEN] Photo G 0 / 0 8
2137 P3085   [USACO13OPEN] Yin and Yang G 0 / 0 8
2138 P3086   [USACO13OPEN] Figure Eight G 0 / 0 8
2139 P3087   [USACO13NOV] Farmer John has no Large Brown Cow S 0 / 0 7
2140 P3088   [USACO13NOV] Crowded Cows S 0 / 0 6
2141 P3089   [USACO13NOV] Pogo-Cow S 0 / 0 7
2142 P3090   [USACO13NOV] Empty Stalls G 0 / 0 5
2143 P3091   [USACO13NOV] Line of Sight G 0 / 0 8
2144 P3092   [USACO13NOV] No Change G 0 / 0 7
2145 P3093   [USACO13DEC] Milk Scheduling S 0 / 0 5
2146 P3094   [USACO13DEC] Vacation Planning S 0 / 0 5
2147 P3095   [USACO13DEC] The Bessie Shuffle S 0 / 0 7
2148 P3096   [USACO13DEC] Vacation Planning G 0 / 0 7
2149 P3097   [USACO13DEC] Optimal Milking G 0 / 0 7
2150 P3098   [USACO13DEC] The Bessie Shuffle G 0 / 0 8
2151 P3099   [USACO14JAN] Cow Curling G 0 / 0 7
2152 P3100   [USACO14JAN] Building a Ski Course G 0 / 0 7
2153 P3101   [USACO14JAN] Ski Course Rating G 0 / 0 7
2154 P3102   [USACO14FEB] Secret Code S 0 / 0 7
2155 P3103   [USACO14FEB] Airplane Broading G 0 / 0 8
2156 P3104   [USACO14MAR] Counting Friends G 0 / 0 7
2157 P3105   [USACO14OPEN] Fair Photography S 0 / 0 7
2158 P3106   [USACO14OPEN] Dueling GPSs S 0 / 0 7
2159 P3107   [USACO14OPEN] Odometer S 0 / 0 8
2160 P3108   [USACO14OPEN] Cow Optics G 0 / 0 8
2161 P3109   [USACO14OPEN] Code Breaking G 0 / 0 8
2162 P3110   [USACO14DEC] Piggy Back S 0 / 0 5
2163 P3111   [USACO14DEC] Cow Jog S 0 / 0 5
2164 P3112   [USACO14DEC] Guard Mark G 0 / 0 7
2165 P3113   [USACO14DEC] Marathon G 0 / 0 7
2166 P3114   [USACO15JAN] Stampede S 0 / 0 7
2167 P3115   [USACO15JAN] Cow Routing S 0 / 0 7
2168 P3116   [USACO15JAN] Meeting Time S 0 / 0 6
2169 P3117   [USACO15JAN] Cow Rectangles G 0 / 0 7
2170 P3118   [USACO15JAN] Moovie Mooving G 0 / 0 7
2171 P3119   [USACO15JAN] Grass Cownoisseur G 0 / 0 7
2172 P3120   [USACO15FEB] Cow Hopscotch G 0 / 0 7
2173 P3121   [USACO15FEB] Censoring G 0 / 0 7
2174 P3122   [USACO15FEB] Fencing the Herd G 0 / 0 8
2175 P3123   [USACO15OPEN] Bessie Goes Moo S 0 / 0 5
2176 P3124   [USACO15OPEN] Trapped in the Haybales S 0 / 0 7
2177 P3125   [USACO15OPEN] Bessie's Birthday Buffet S 0 / 0 7
2178 P3126   [USACO15OPEN] Palindromic Paths G 0 / 0 7
2179 P3127   [USACO15OPEN] Trapped in the Haybales G 0 / 0 7
2180 P3128   [USACO15DEC] Max Flow P 0 / 0 6
2181 P3129   [USACO15DEC] High Card Low Card P 0 / 0 7
2182 P3130   [USACO15DEC] Counting Haybale P 0 / 0 6
2183 P3131   [USACO16JAN] Subsequences Summing to Sevens S 0 / 0 3
2184 P3132   [USACO16JAN] Angry Cows G 0 / 0 7
2185 P3133   [USACO16JAN] Radio Contact G 0 / 0 5
2186 P3134   [USACO16JAN] Lights Out G 0 / 0 6

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