| ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
|---|---|---|---|---|
| 3510 | H298 [NOI 2001] 炮兵阵地 | 0 / 0 | 8 | |
| 3659 | H452 [NOI 2004] 郁闷的出纳员 | 0 / 1 | 8 | |
| 3680 | H473 [NOI 2001] 食物链 | 0 / 0 | 8 | |
| 1590 | P1590 社交网络 (Social Network) | 0 / 0 | (None) | |
| 1591 | P1591 货币兑换 | 0 / 0 | (None) | |
| 2413 | P2413 调兵遣将【SPJ 问题】 | 0 / 0 | (None) | |
| 2414 | P2414 调兵遣将【SPJ 问题】 | 0 / 0 | (None) | |
| 2415 | P2415 项链工厂 | 0 / 0 | (None) | |
| 2416 | P2416 生成树计数 | 0 / 0 | (None) | |
| 2417 | P2417 追捕盗贼 | 0 / 0 | (None) | |
| 2418 | P2418 购票 (Buying Tickets) | 0 / 0 | (None) | |
| 2419 | P2419 轻重边 (Light and Heavy Edges) | 0 / 0 | (None) | |
| 2420 | P2420 路径交点 (Path Intersections) | 0 / 0 | (None) | |
| 2421 | P2421 量子通信 | 0 / 0 | (None) | |
| 2422 | P2422 密码箱 | 0 / 0 | (None) | |
| 2423 | P2423 机器人游戏 | 0 / 0 | (None) | |
| 2424 | P2424 优秀的拆分 | 0 / 0 | (None) | |
| 2425 | P2425 网格 | 0 / 0 | (None) | |
| 2426 | P2426 循环之美 | 0 / 0 | (None) | |
| 2427 | P2427 区间 | 0 / 0 | (None) | |
| 2428 | P2428 国王饮水记 (Drinking Water) | 0 / 0 | (None) | |
| 2429 | P2429 旷野大计算 | 0 / 0 | (None) | |
| 2430 | P2430 程序自动分析 (Automatic Program Analysis) | 0 / 0 | (None) | |
| 2431 | P2431 软件包管理器 (Package Manager) | 0 / 0 | (None) | |
| 2432 | P2432 寿司晚宴 | 0 / 0 | (None) | |
| 2433 | P2433 魔法森林 (Magical Forest) | 0 / 0 | (None) | |
| 2434 | P2434 动物园 | 0 / 0 | (None) | |
| 2435 | P2435 消除游戏【SPJ问题】 | 0 / 0 | (None) | |
| 2436 | P2436 随机数生成器 (Random Number Generator) | 0 / 0 | (None) | |
| 2858 | P2858 「一本通 6.4 练习 1」荒岛野人 | 0 / 0 | (None) | |
| 2938 | P2938 庆典 (Celebration) | 0 / 0 | (None) | |
| 2939 | P2939 荷马史诗 | 0 / 0 | (None) | |
| 2940 | P2940 品酒大会 | 0 / 0 | (None) | |
| 2941 | P2941 小园丁与老司机 | 0 / 0 | (None) | |
| 2942 | P2942 整数 | 0 / 0 | (None) | |
| 2943 | P2943 蚯蚓排队 | 0 / 0 | (None) | |
| 2944 | P2944 泳池 | 0 / 0 | (None) | |
| 2945 | P2945 游戏 | 0 / 0 | (None) | |
| 2946 | P2946 蔬菜 | 0 / 0 | (None) | |
| 2947 | P2947 分身术 | 0 / 0 | (None) | |
| 2949 | P2949 起床困难综合症 (Difficulty Getting up Syndrome) | 0 / 0 | (None) |
By signing up a 黑猫OJ universal account, you can submit code and join discussions in all online judging services provided by us.