ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2157 P3118   [USACO15JAN] Moovie Mooving G 0 / 0 7
2158 P3119   [USACO15JAN] Grass Cownoisseur G 0 / 0 7
2159 P3120   [USACO15FEB] Cow Hopscotch G 0 / 0 7
2160 P3121   [USACO15FEB] Censoring G 0 / 0 7
2161 P3122   [USACO15FEB] Fencing the Herd G 0 / 0 8
2162 P3123   [USACO15OPEN] Bessie Goes Moo S 0 / 0 5
2163 P3124   [USACO15OPEN] Trapped in the Haybales S 0 / 0 7
2164 P3125   [USACO15OPEN] Bessie's Birthday Buffet S 0 / 0 7
2165 P3126   [USACO15OPEN] Palindromic Paths G 0 / 0 7
2166 P3127   [USACO15OPEN] Trapped in the Haybales G 0 / 0 7
2167 P3128   [USACO15DEC] Max Flow P 0 / 0 6
2168 P3129   [USACO15DEC] High Card Low Card P 0 / 0 7
2169 P3130   [USACO15DEC] Counting Haybale P 0 / 0 6
2170 P3131   [USACO16JAN] Subsequences Summing to Sevens S 1 / 3 3
2171 P3132   [USACO16JAN] Angry Cows G 0 / 0 7
2172 P3133   [USACO16JAN] Radio Contact G 0 / 0 5
2173 P3134   [USACO16JAN] Lights Out G 0 / 0 6
2174 P3135   [USACO16JAN] Fort Moo P 0 / 0 5
2175 P3136   [USACO16JAN] Mowing the Field P 0 / 0 7
2176 P3137   [USACO16FEB] Circular Barn S 0 / 0 6

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