ID 题目 显示标签 隐藏标签 AC / 尝试 难度
14241 luoguP5379   [THUPC 2019] 令人难以忘记的题目名称 0 / 0 7
14242 luoguP5380   [THUPC 2019] 鸭棋 0 / 0 5
14243 luoguP5381   [THUPC 2019] 不等式 0 / 0 6
14244 luoguP5382   [THUPC 2019] 改善生活 0 / 0 6
13781 luoguP5384   [Cnoi2019] 雪松果树 0 / 0 6
13734 luoguP5385   [Cnoi2019] 须臾幻境 0 / 0 6
14184 luoguP5386   [Cnoi2019] 数字游戏 0 / 0 7
14088 luoguP5387   [Cnoi2019] 人形演舞 0 / 0 6
14089 luoguP5388   [Cnoi2019] 最终幻想 0 / 0 7
13570 luoguP5389   [Cnoi2019] 数学课 0 / 0 5
14090 luoguP5390   [Cnoi2019] 数学作业 0 / 0 4
14087 luoguP5391   [Cnoi2019] 青染之心 0 / 0 6
14091 luoguP5392   [Cnoi2019] 雪松树之约 0 / 0 6
14253 luoguP5400   [CTS2019] 随机立方体 0 / 0 7
14254 luoguP5401   [CTS2019] 珍珠 0 / 0 7
14255 luoguP5402   [CTS2019] 无处安放 0 / 0 7
14256 luoguP5403   [CTS2019] 田野 0 / 0 7
14257 luoguP5404   [CTS2019] 重复 0 / 0 7
14258 luoguP5405   [CTS2019] 氪金手游 0 / 0 7
14245 luoguP5406   [THUPC 2019] 找树 0 / 0 7
14246 luoguP5407   [THUPC 2019] 历史行程 0 / 0 3
14197 luoguP5411   [SNOI2019] 网络 0 / 0 7
14261 luoguP5412   [YNOI2019] 排队 0 / 0 2
14262 luoguP5413   [YNOI2019] 骑单车 0 / 0 3
14263 luoguP5414   [YNOI2019] 排序 0 / 0 3
14264 luoguP5415   [YNOI2019] 游戏 0 / 0 6
14276 luoguP5422   [USACO19OPEN] Compound Escape P 0 / 0 7
14277 luoguP5423   [USACO19OPEN] Valleys P 0 / 0 7
14278 luoguP5424   [USACO19OPEN] Snakes G 0 / 0 4
14279 luoguP5425   [USACO19OPEN] I Would Walk 500 Miles G 0 / 0 4
14280 luoguP5426   [USACO19OPEN] Balancing Inversions G 0 / 0 5
14281 luoguP5427   [USACO19OPEN] Left Out S 0 / 0 4
14282 luoguP5428   [USACO19OPEN] Cow Steeplechase II S 0 / 0 5
14283 luoguP5429   [USACO19OPEN] Fence Planning S 0 / 0 3
14304 luoguP5443   [APIO2019] 桥梁 0 / 0 6
14303 luoguP5444   [APIO2019] 奇怪装置 0 / 0 6
14305 luoguP5445   [APIO2019] 路灯 0 / 0 6
14331 luoguP5468   [NOI2019] 回家路线 0 / 0 6
14332 luoguP5469   [NOI2019] 机器人 0 / 0 7
14333 luoguP5470   [NOI2019] 序列 0 / 0 7
14338 luoguP5471   [NOI2019] 弹跳 0 / 0 6
14337 luoguP5472   [NOI2019] 斗主地 0 / 0 7
14339 luoguP5473   [NOI2019] I 君的探险 0 / 0 7
14378 luoguP5514   [MtOI2019] 永夜的报应 0 / 0 2
14286 luoguP5515   [MtOI2019] 灵梦的计算器 0 / 0 4
14376 luoguP5516   [MtOI2019] 小铃的烦恼 0 / 0 6
14176 luoguP5517   [MtOI2019] 幻想乡数学竞赛 0 / 0 6
13985 luoguP5518   [MtOI2019] 幽灵乐团 / 莫比乌斯反演基础练习题 0 / 0 7
14297 luoguP5519   [MtOI2019] 埋骨于弘川 0 / 0 7
14367 luoguP5520   [yLOI2019] 青原樱 0 / 0 3
14377 luoguP5521   [yLOI2019] 梅深不见冬 0 / 0 5
14103 luoguP5522   [yLOI2019] 棠梨煎雪 0 / 0 5
14361 luoguP5523   [yLOI2019] 珍珠 0 / 0 6
14402 luoguP5531   [CCO 2019] Human Error 0 / 0 6
14405 luoguP5532   [CCO 2019] Sirtet 0 / 0 6
14406 luoguP5533   [CCO 2019] Winter Driving 0 / 0 7
14415 luoguP5541   [USACO19FEB] Sleepy Cow Herding S 0 / 0 3
14419 luoguP5542   [USACO19FEB] Painting The Barn S 0 / 0 3
14417 luoguP5543   [USACO19FEB] The Great Revegetation S 0 / 0 4
14431 luoguP5582   「SWTR-1」Escape 0 / 0 3
14389 luoguP5583   「SWTR-1」Ethan and Sets 0 / 0 4
14404 luoguP5584   「SWTR-1」Sunny's Crystals 0 / 0 5
14407 luoguP5585   「SWTR-1」Doing Homework 0 / 0 5
14485 luoguP5613   [MtOI2019] 黑蚊子多 0 / 0 1
14446 luoguP5614   [MtOI2019] 膜Siyuan 0 / 0 3
14460 luoguP5615   [MtOI2019] 时间跳跃 0 / 0 5
14454 luoguP5616   [MtOI2019] 恶魔之树 0 / 0 6
14488 luoguP5617   [MtOI2019] 不可视境界线 0 / 0 7
14382 luoguP5619   [DBOI2019] 持矢 0 / 0 5
13898 luoguP5620   [DBOI2019] 捡币 0 / 0 5
14374 luoguP5621   [DBOI2019] 德丽莎世界第一可爱 0 / 0 6
14375 luoguP5622   [DBOI2019] 巫女的职责 0 / 0 6
14532 luoguP5657   [CSP-S2019] 格雷码 0 / 0 2
14534 luoguP5658   [CSP-S2019] 括号树 0 / 0 4
14533 luoguP5659   [CSP-S2019] 树上的数 0 / 0 7
14535 luoguP5660   [CSP-J2019] 数字游戏 0 / 0 1
14536 luoguP5661   [CSP-J2019] 公交换乘 0 / 0 2
14537 luoguP5662   [CSP-J2019] 纪念品 0 / 0 4
14538 luoguP5663   [CSP-J2019] 加工零件 0 / 0 4
14539 luoguP5664   [CSP-S2019] Emiya 家今天的饭 0 / 0 5
14540 luoguP5665   [CSP-S2019] 划分 0 / 0 6
14541 luoguP5666   [CSP-S2019] 树的重心 0 / 0 6
14575 luoguP5681   [CSP-J2019 江西] 面积 0 / 0 1
14576 luoguP5682   [CSP-J2019 江西] 次大值 0 / 0 3
14577 luoguP5683   [CSP-J2019 江西] 道路拆除 0 / 0 4
14578 luoguP5684   [CSP-J2019 江西] 非回文串 0 / 0 4
14574 luoguP5686   [CSP-S2019 江西] 和积和 0 / 0 3
14599 luoguP5687   [CSP-S2019 江西] 网格图 0 / 0 4
14600 luoguP5688   [CSP-S2019 江西] 散步 0 / 0 6
14601 luoguP5689   [CSP-S2019 江西] 多叉堆 0 / 0 5
14604 luoguP5690   [CSP-S2019 江西] 日期 0 / 0 2
14606 luoguP5692   [MtOI2019] 手牵手走向明天 0 / 0 7
14379 luoguP5749   [IOI 2019] 排列鞋子 0 / 0 5
14669 luoguP5781   [IOI 2019] 矩形区域 0 / 0 6
14682 luoguP5797   [SEERC 2019] Max or Min 0 / 0 (无)
14683 luoguP5798   [SEERC 2019] Level Up 0 / 0 (无)
14684 luoguP5799   [SEERC 2019] Cycle String? 0 / 0 (无)
14685 luoguP5800   [SEERC 2019] Life Transfer 0 / 0 (无)
14686 luoguP5801   [SEERC 2019] Game on a Tree 0 / 0 5
14687 luoguP5802   [SEERC 2019] Projection 0 / 0 4

分类

手气不错

根据当前过滤条件随机选择一道题