ID | 题目 显示标签 隐藏标签 | AC / 尝试 | 难度 | |
---|---|---|---|---|
150 | P2969 [USACO09DEC] Music Notes S | 0 / 0 | (无) | |
151 | P3056 [USACO12NOV] Clumsy Cows S | 0 / 0 | (无) | |
152 | P3068 [USACO13JAN] Party Invitations S | 0 / 0 | (无) | |
153 | P3105 [USACO14OPEN] Fair Photography S | 0 / 0 | (无) | |
154 | P3108 [USACO14OPEN] Cow Optics G | 0 / 0 | (无) | |
155 | P3109 [USACO14OPEN] Code Breaking G | 0 / 0 | (无) | |
156 | P3131 [USACO16JAN] Subsequences Summing to Sevens S | 0 / 0 | (无) | |
157 | P3138 [USACO16FEB] Load Balancing S | 0 / 0 | (无) | |
158 | P3154 [CQOI2009] 循环赛 | 0 / 0 | (无) | |
159 | P3173 [HAOI2009] 巧克力 | 0 / 0 | (无) | |
160 | P3234 [HNOI2014] 抄卡组 | 0 / 0 | (无) | |
161 | P3246 [HNOI2016] 序列 | 0 / 0 | (无) | |
481 | P3312 [SDOI2014] 数表 | 0 / 0 | (无) | |
444 | P3653 小清新数学题 | 0 / 0 | (无) | |
820 | P4427 [BJOI2018] 求和 | 0 / 0 | (无) | |
396 | P4850 [IOI2009] Raisins | 0 / 0 | (无) | |
748 | P7830 [CCO2021] Through Another Maze Darkly | 0 / 0 | (无) |