ID 题目 显示标签 隐藏标签 AC / 尝试 难度
11998 luoguP3058   [USACO12NOV] Balanced Cow Breeds G/S 0 / 0 4
11999 luoguP3059   [USACO12NOV] Concurrently Balanced Strings G 0 / 0 6
12000 luoguP3060   [USACO12NOV] Balanced Trees G 0 / 0 6
12001 luoguP3061   [USACO12DEC] Crazy Fences S 0 / 0 6
12002 luoguP3062   [USACO12DEC] Wifi Setup S 0 / 0 3
12003 luoguP3063   [USACO12DEC] Milk Routing S 0 / 0 4
12004 luoguP3064   [USACO12DEC] Gangs of Istanbull/Cowstantinople G 0 / 0 5
12005 luoguP3065   [USACO12DEC] First! G 0 / 0 5
12006 luoguP3066   [USACO12DEC] Running Away From the Barn G 0 / 0 5
12007 luoguP3067   [USACO12OPEN] Balanced Cow Subsets G 0 / 0 5
12008 luoguP3068   [USACO13JAN] Party Invitations S 0 / 0 3
12009 luoguP3069   [USACO13JAN] Cow Lineup G 0 / 0 5
12010 luoguP3070   [USACO13JAN] Island Travels G 0 / 0 5
12011 luoguP3071   [USACO13JAN] Seating G 0 / 0 6
12012 luoguP3072   [USACO13FEB] Perimeter S 0 / 0 5
12013 luoguP3073   [USACO13FEB] Tractor S 0 / 0 4
12014 luoguP3074   [USACO13FEB] Milk Scheduling S 0 / 0 3
12015 luoguP3075   [USACO13FEB] Partitioning the Farm G 0 / 0 5
12016 luoguP3076   [USACO13FEB] Taxi G 0 / 0 5
12017 luoguP3077   [USACO13FEB] Route Design G 0 / 0 5
12018 luoguP3078   [USACO13MAR] Poker Hands S 0 / 0 3
12019 luoguP3079   [USACO13MAR] Farm Painting S 0 / 0 5
12020 luoguP3080   [USACO13MAR] The Cow Run G/S 0 / 0 4
12021 luoguP3081   [USACO13MAR] Hill Walk G 0 / 0 5
12022 luoguP3082   [USACO13MAR] Necklace G 0 / 0 5
12023 luoguP3083   [USACO13OPEN] Luxury River Cruise S 0 / 0 5
12024 luoguP3084   [USACO13OPEN] Photo G 0 / 0 6
12025 luoguP3085   [USACO13OPEN] Yin and Yang G 0 / 0 6
12026 luoguP3086   [USACO13OPEN] Figure Eight G 0 / 0 6
12027 luoguP3087   [USACO13NOV] Farmer John has no Large Brown Cow S 0 / 0 5
12028 luoguP3088   [USACO13NOV] Crowded Cows S 0 / 0 4
12029 luoguP3089   [USACO13NOV] Pogo-Cow S 0 / 0 5
12030 luoguP3090   [USACO13NOV] Empty Stalls G 0 / 0 4
12031 luoguP3091   [USACO13NOV] Line of Sight G 0 / 0 6
12032 luoguP3092   [USACO13NOV] No Change G 0 / 0 5
12033 luoguP3093   [USACO13DEC] Milk Scheduling S 0 / 0 3
12034 luoguP3094   [USACO13DEC] Vacation Planning S 0 / 0 3
12035 luoguP3095   [USACO13DEC] The Bessie Shuffle S 0 / 0 5
12036 luoguP3096   [USACO13DEC] Vacation Planning G 0 / 0 5
12037 luoguP3097   [USACO13DEC] Optimal Milking G 0 / 0 5
12038 luoguP3098   [USACO13DEC] The Bessie Shuffle G 0 / 0 6
12039 luoguP3099   [USACO14JAN] Cow Curling G 0 / 0 5
12040 luoguP3100   [USACO14JAN] Building a Ski Course G 0 / 0 5
12041 luoguP3101   [USACO14JAN] Ski Course Rating G 0 / 0 5
12042 luoguP3102   [USACO14FEB] Secret Code S 0 / 0 5
12043 luoguP3103   [USACO14FEB] Airplane Boarding G 0 / 0 6
12044 luoguP3104   [USACO14MAR] Counting Friends G 0 / 0 5
12045 luoguP3105   [USACO14OPEN] Fair Photography S 0 / 0 5
12046 luoguP3106   [USACO14OPEN] Dueling GPSs S 0 / 0 5
12047 luoguP3107   [USACO14OPEN] Odometer S 0 / 0 5
12048 luoguP3108   [USACO14OPEN] Cow Optics G 0 / 0 6
12049 luoguP3109   [USACO14OPEN] Code Breaking G 0 / 0 5
12050 luoguP3110   [USACO14DEC] Piggy Back S 0 / 0 5
12051 luoguP3111   [USACO14DEC] Cow Jog S 0 / 0 3
12052 luoguP3112   [USACO14DEC] Guard Mark G 0 / 0 5
12053 luoguP3113   [USACO14DEC] Marathon G 0 / 0 5
12054 luoguP3114   [USACO15JAN] Stampede S 0 / 0 5
12055 luoguP3115   [USACO15JAN] Cow Routing S 0 / 0 5
12056 luoguP3116   [USACO15JAN] Meeting Time S 0 / 0 4
12057 luoguP3117   [USACO15JAN] Cow Rectangles G 0 / 0 5
12058 luoguP3118   [USACO15JAN] Moovie Mooving G 0 / 0 5
12059 luoguP3119   [USACO15JAN] Grass Cownoisseur G 0 / 0 5
12060 luoguP3120   [USACO15FEB] Cow Hopscotch G 0 / 0 5
12061 luoguP3121   [USACO15FEB] Censoring G 0 / 0 6
12062 luoguP3122   [USACO15FEB] Fencing the Herd G 0 / 0 6
12063 luoguP3123   [USACO15OPEN] Bessie Goes Moo S 0 / 0 3
12064 luoguP3124   [USACO15OPEN] Trapped in the Haybales S 0 / 0 5
12065 luoguP3125   [USACO15OPEN] Bessie's Birthday Buffet S 0 / 0 5
12066 luoguP3126   [USACO15OPEN] Palindromic Paths G 0 / 0 5
12067 luoguP3127   [USACO15OPEN] Trapped in the Haybales G 0 / 0 5
12068 luoguP3128   [USACO15DEC] Max Flow P 0 / 0 4
12069 luoguP3129   [USACO15DEC] High Card Low Card P 0 / 0 5
12070 luoguP3130   [USACO15DEC] Counting Haybale P 0 / 0 4
12071 luoguP3131   [USACO16JAN] Subsequences Summing to Sevens S 0 / 0 2
12072 luoguP3132   [USACO16JAN] Angry Cows G 0 / 0 5
12073 luoguP3133   [USACO16JAN] Radio Contact G 0 / 0 3
12074 luoguP3134   [USACO16JAN] Lights Out G 0 / 0 4
12075 luoguP3135   [USACO16JAN] Fort Moo P 0 / 0 3
12076 luoguP3136   [USACO16JAN] Mowing the Field P 0 / 0 5
12077 luoguP3137   [USACO16FEB] Circular Barn S 0 / 0 4
12078 luoguP3138   [USACO16FEB] Load Balancing S 0 / 0 3
12079 luoguP3139   [USACO16FEB] Milk Pails S 0 / 0 3
12080 luoguP3140   [USACO16FEB] Circular Barn Revisited G 0 / 0 4
12081 luoguP3141   [USACO16FEB] Fenced In P 0 / 0 5
12082 luoguP3142   [USACO16OPEN] Field Reduction S 0 / 0 3
12083 luoguP3143   [USACO16OPEN] Diamond Collector S 0 / 0 3
12084 luoguP3144   [USACO16OPEN] Closing the Farm S 0 / 0 3
12085 luoguP3145   [USACO16OPEN] Splitting the Field G 0 / 0 4
12086 luoguP3146   [USACO16OPEN] 248 G 0 / 0 4
12087 luoguP3147   [USACO16OPEN] 262144 P 0 / 0 5
12088 luoguP3148   [USACO16OPEN] Bull in a China Shop P 0 / 0 7
12133 luoguP3184   [USACO16DEC] Counting Haybales S 0 / 0 2
12317 luoguP3405   [USACO16DEC] Cities and States S 0 / 0 2
12364 luoguP3416   [USACO16DEC] Moocast S 0 / 0 3
12350 luoguP3605   [USACO17JAN] Promotion Counting P 0 / 0 5
12351 luoguP3606   [USACO17JAN] Building a Tall Barn P 0 / 0 5
12352 luoguP3607   [USACO17JAN] Subsequence Reversal P 0 / 0 6
12353 luoguP3608   [USACO17JAN] Balanced Photo G 0 / 0 4
12354 luoguP3609   [USACO17JAN] Hoof, Paper, Scissor G 0 / 0 4
12355 luoguP3610   [USACO17JAN] Cow Navigation G 0 / 0 5

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