ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7151 luogu#P3121   [USACO15FEB] Censoring G 2 / 4 6
7152 luogu#P3122   [USACO15FEB] Fencing the Herd G 1 / 1 6
7153 luogu#P3123   [USACO15OPEN] Bessie Goes Moo S 0 / 0 3
7154 luogu#P3124   [USACO15OPEN] Trapped in the Haybales S 1 / 1 5
7155 luogu#P3125   [USACO15OPEN] Bessie's Birthday Buffet S 0 / 0 5
7156 luogu#P3126   [USACO15OPEN] Palindromic Paths G 0 / 0 5
7157 luogu#P3127   [USACO15OPEN] Trapped in the Haybales G 0 / 0 5
7158 luogu#P3128   [USACO15DEC] Max Flow P 3 / 5 4
7159 luogu#P3129   [USACO15DEC] High Card Low Card P 0 / 1 5
7160 luogu#P3130   [USACO15DEC] Counting Haybale P 2 / 4 4
7161 luogu#P3131   [USACO16JAN] Subsequences Summing to Sevens S 5 / 33 2
7162 luogu#P3132   [USACO16JAN] Angry Cows G 0 / 0 5
7163 luogu#P3133   [USACO16JAN] Radio Contact G 0 / 0 3
7164 luogu#P3134   [USACO16JAN] Lights Out G 0 / 0 4
7165 luogu#P3135   [USACO16JAN] Fort Moo P 0 / 0 5
7166 luogu#P3136   [USACO16JAN] Mowing the Field P 0 / 0 5
7167 luogu#P3137   [USACO16FEB] Circular Barn S 2 / 2 4
7168 luogu#P3138   [USACO16FEB] Load Balancing S 1 / 1 3
7169 luogu#P3139   [USACO16FEB] Milk Pails S 0 / 5 3
7170 luogu#P3140   [USACO16FEB] Circular Barn Revisited G 1 / 7 5
7171 luogu#P3141   [USACO16FEB] Fenced In P 1 / 1 5
7172 luogu#P3142   [USACO16OPEN] Field Reduction S 0 / 0 3
7173 luogu#P3143   [USACO16OPEN] Diamond Collector S 1 / 3 3
7174 luogu#P3144   [USACO16OPEN] Closing the Farm S 0 / 4 3
7175 luogu#P3145   [USACO16OPEN] Splitting the Field G 1 / 1 5
7176 luogu#P3146   [USACO16OPEN] 248 G 3 / 10 4
7177 luogu#P3147   [USACO16OPEN] 262144 P 1 / 1 5
7178 luogu#P3148   [USACO16OPEN] Bull in a China Shop P 0 / 0 (无)
7179 luogu#P3149   排序 0 / 0 5
7180 luogu#P3150   pb的游戏(1) 1 / 1 3
7181 luogu#P3151   病毒扩散(数据有误) 0 / 0 3
7182 luogu#P3152   正整数序列 0 / 0 2
7183 luogu#P3153   [CQOI2009] 跳舞 2 / 3 6
7184 luogu#P3154   [CQOI2009] 循环赛 1 / 2 5
7185 luogu#P3155   [CQOI2009] 叶子的染色 1 / 1 5
7186 luogu#P3156   【深基15.例1】询问学号 8 / 22 1
7187 luogu#P3157   [CQOI2011] 动态逆序对 9 / 18 6
7188 luogu#P3158   [CQOI2011] 放棋子 2 / 3 6
7189 luogu#P3159   [CQOI2012] 交换棋子 1 / 3 6
7190 luogu#P3160   [CQOI2012] 局部极小值 0 / 0 6
7191 luogu#P3161   [CQOI2012] 模拟工厂 1 / 5 6
7192 luogu#P3162   [CQOI2012] 组装 0 / 0 6
7193 luogu#P3163   [CQOI2014] 危桥 3 / 7 6
7194 luogu#P3164   [CQOI2014] 和谐矩阵 1 / 8 6
7195 luogu#P3165   [CQOI2014] 排序机械臂 3 / 4 6
7196 luogu#P3166   [CQOI2014] 数三角形 2 / 2 4
7197 luogu#P3167   [CQOI2014] 通配符匹配 0 / 1 5
7198 luogu#P3168   [CQOI2015] 任务查询系统 2 / 8 6
7199 luogu#P3169   [CQOI2015] 多项式 0 / 0 6
7200 luogu#P3170   [CQOI2015] 标识设计 0 / 0 7

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手气不错

根据当前过滤条件随机选择一道题