ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1600 P2571   [SCOI2010] 传送带 0 / 0 5
1601 P2572   [SCOI2010] 序列操作 0 / 0 5
1627 P2602   [ZJOI2010] 数字计数 0 / 0 4
1629 P2604   [ZJOI2010] 网络扩容 0 / 0 6
1630 P2605   [ZJOI2010] 基站选址 0 / 0 6
1631 P2606   [ZJOI2010] 排列计数 0 / 0 5
1633 P2608   [ZJOI2010] 任务安排 0 / 0 (无)
1642 P2616   [USACO10JAN] Buying Feed, II S 0 / 0 2
2025 P2971   [USACO10HOL] Cow Politics G 0 / 0 6
2026 P2972   [USACO10HOL] Rocks and Trees G 0 / 0 5
2027 P2973   [USACO10HOL] Driving Out the Piggies G 0 / 0 6
2028 P2974   [USACO10HOL] Cow War G 0 / 0 6
2029 P2975   [USACO10JAN] Taking Turns G 0 / 0 5
2030 P2976   [USACO10JAN] Shipping Around an Island G 0 / 0 6
2031 P2977   [USACO10JAN] Cow Telephones G 0 / 0 5
2032 P2978   [USACO10JAN] Tea Time S 0 / 0 2
2033 P2979   [USACO10JAN] Cheese Towers S 0 / 0 4
2034 P2980   [USACO10FEB] Covering the Corral G 0 / 0 5
2035 P2981   [USACO10FEB] Cows on Ice G 0 / 0 5
2036 P2982   [USACO10FEB] Slowing down G 0 / 0 5

分类

手气不错

根据当前过滤条件随机选择一道题