ID 题目 显示标签 隐藏标签 AC / 尝试 难度
18209 luoguB3735   [信息与未来 2018] 圣诞树 0 / 0 1
18210 luoguB3736   [信息与未来 2018] 最大公约数 0 / 0 1
18211 luoguB3737   [信息与未来 2018] 双十一 0 / 0 2
18212 luoguB3738   [信息与未来 2018] 素数方阵 0 / 0 2
18213 luoguB3739   [信息与未来 2018] 整数乘方 0 / 0 3
18214 luoguB3740   [信息与未来 2018] 棋盘游戏 0 / 0 3
20936 luoguB4072   [CSP-X 2018] 小明的照片 0 / 0 1
20937 luoguB4073   [CSP-X 2018] 快递费用 0 / 0 1
20938 luoguB4074   [CSP-X 2018] 统计成绩 0 / 0 1
20939 luoguB4075   [CSP-X 2018] 11 的倍数 0 / 0 2
10133 luoguP1253   扶苏的问题 0 / 0 4
10485 luoguP1612   [yLOI2018] 树上的链 0 / 0 3
19555 luoguP1639   [USACO18FEB] Teleportation B 0 / 0 1
19556 luoguP1677   [USACO18FEB] Hoofball B 0 / 0 2
19472 luoguP1696   [USACO18JAN] Blocked Billboard II B 0 / 0 2
19473 luoguP1697   [USACO18JAN] Lifeguards B 0 / 0 1
19474 luoguP1698   [USACO18JAN] Out of Place B 0 / 0 2
19557 luoguP1711   [USACO18FEB] Taming the Herd B 0 / 0 2
13108 luoguP4088   [USACO18FEB] Slingshot P 0 / 0 6
12949 luoguP4117   [Ynoi2018] 五彩斑斓的世界 0 / 0 7
12950 luoguP4118   [Ynoi2018] 末日时在做什么?有没有空?可以来拯救吗? 0 / 0 7
12951 luoguP4119   [Ynoi2018] 未来日记 0 / 0 7
13012 luoguP4181   [USACO18JAN] Rental Service S 0 / 0 4
13005 luoguP4182   [USACO18JAN] Lifeguards P 0 / 0 6
13006 luoguP4183   [USACO18JAN] Cow at Large P 0 / 0 6
13007 luoguP4184   [USACO18JAN] Sprinklers P 0 / 0 6
13008 luoguP4185   [USACO18JAN] MooTube G 0 / 0 5
13009 luoguP4186   [USACO18JAN] Cow at Large G 0 / 0 5
13010 luoguP4187   [USACO18JAN] Stamp Painting G 0 / 0 6
13011 luoguP4188   [USACO18JAN] Lifeguards S 0 / 0 5
13057 luoguP4220   [WC2018] 通道 0 / 0 7
13058 luoguP4221   [WC2018] 州区划分 0 / 0 6
13119 luoguP4264   [USACO18FEB] Teleportation S 0 / 0 5
13118 luoguP4265   [USACO18FEB] Snow Boots S 0 / 0 4
13117 luoguP4266   [USACO18FEB] Rest Stops S 0 / 0 3
13113 luoguP4267   [USACO18FEB] Taming the Herd G 0 / 0 4
13112 luoguP4268   [USACO18FEB] Directory Traversal G 0 / 0 5
13111 luoguP4269   [USACO18FEB] Snow Boots G 0 / 0 5
13110 luoguP4270   [USACO18FEB] Cow Gymnasts P 0 / 0 6
13109 luoguP4271   [USACO18FEB] New Barns P 0 / 0 6
13178 luoguP4337   [ZJOI2018] 线图 0 / 0 7
13179 luoguP4338   [ZJOI2018] 历史 0 / 0 7
13180 luoguP4339   [ZJOI2018] 迷宫 0 / 0 7
13245 luoguP4363   [九省联考 2018] 一双木棋 chess 0 / 0 6
13247 luoguP4364   [九省联考 2018] IIIDX 0 / 0 7
13249 luoguP4365   [九省联考 2018] 秘密袭击 coat 0 / 0 7
13234 luoguP4372   [USACO18OPEN] Out of Sorts P 0 / 0 6
13233 luoguP4373   [USACO18OPEN] Train Tracking P 0 / 0 7
13232 luoguP4374   [USACO18OPEN] Disruption P 0 / 0 5
13231 luoguP4375   [USACO18OPEN] Out of Sorts G 0 / 0 5
13230 luoguP4376   [USACO18OPEN] Milking Order G 0 / 0 5
13229 luoguP4377   [USACO18OPEN] Talent Show G 0 / 0 5
13235 luoguP4378   [USACO18OPEN] Out of Sorts S 0 / 0 3
13228 luoguP4379   [USACO18OPEN] Lemonade Line S 0 / 0 2
13227 luoguP4380   [USACO18OPEN] Multiplayer Moo S 0 / 0 5
13251 luoguP4382   [八省联考 2018] 劈配 0 / 0 7
13252 luoguP4383   [八省联考 2018] 林克卡特树 0 / 0 7
13253 luoguP4384   [八省联考 2018] 制胡窜 0 / 0 7
13273 luoguP4424   [HNOI/AHOI2018] 寻宝游戏 0 / 0 7
13274 luoguP4425   [HNOI/AHOI2018] 转盘 0 / 0 7
13275 luoguP4426   [HNOI/AHOI2018] 毒瘤 0 / 0 7
13279 luoguP4427   [BJOI2018] 求和 0 / 0 4
13277 luoguP4428   [BJOI2018] 二进制 0 / 0 6
13278 luoguP4429   [BJOI2018] 染色 0 / 0 7
13288 luoguP4436   [HNOI/AHOI2018] 游戏 0 / 0 6
13259 luoguP4437   [HNOI/AHOI2018] 排列 0 / 0 6
13258 luoguP4438   [HNOI/AHOI2018] 道路 0 / 0 4
13215 luoguP4445   [AHOI2018初中组] 报名签到 0 / 0 1
13250 luoguP4446   [AHOI2018初中组] 根式化简 0 / 0 4
13248 luoguP4447   [AHOI2018初中组] 分组 0 / 0 4
13246 luoguP4448   [AHOI2018初中组] 球球的排列 0 / 0 6
13300 luoguP4454   [CQOI2018] 破解D-H协议 0 / 0 5
13301 luoguP4455   [CQOI2018] 社交网络 0 / 0 6
13302 luoguP4456   [CQOI2018] 交错序列 0 / 0 5
13306 luoguP4457   [BJOI2018] 治疗之雨 0 / 0 7
13299 luoguP4458   [BJOI2018] 链上二次求和 0 / 0 7
13298 luoguP4459   [BJOI2018] 双人猜数游戏 0 / 0 7
13303 luoguP4460   [CQOI2018] 解锁屏幕 0 / 0 6
13304 luoguP4461   [CQOI2018] 九连环 0 / 0 6
13305 luoguP4462   [CQOI2018] 异或序列 0 / 0 5
13314 luoguP4470   [BJWC2018] 售票 0 / 0 2
13315 luoguP4471   [BJWC2018] 词韵 0 / 0 5
13316 luoguP4472   [BJWC2018] 八维 0 / 0 5
13325 luoguP4476   [BJWC2018] 数字统计 0 / 0 6
13326 luoguP4477   [BJWC2018] 基础匹配算法练习题 0 / 0 6
13327 luoguP4478   [BJWC2018] 上学路线 0 / 0 6
13328 luoguP4479   [BJWC2018] 第k大斜率 0 / 0 6
13329 luoguP4480   [BJWC2018] 餐巾计划问题 0 / 0 7
13330 luoguP4481   [BJWC2018] 序列合并 0 / 0 5
13331 luoguP4482   [BJWC2018] Border 的四种求法 0 / 0 7
13332 luoguP4483   [BJWC2018] 神奇的钟点 0 / 0 6
13333 luoguP4484   [BJWC2018] 最长上升子序列 0 / 0 6
13334 luoguP4485   [BJWC2018] 拓扑序列 0 / 0 (无)
13335 luoguP4486   [BJWC2018] Kakuro 0 / 0 7
13336 luoguP4487   [BJWC2018] Cross sum 0 / 0 7
13337 luoguP4488   [BJWC2018] Kreuzsummen 0 / 0 (无)
13354 luoguP4491   [HAOI2018] 染色 0 / 0 6
13355 luoguP4492   [HAOI2018] 苹果树 0 / 0 6
13356 luoguP4493   [HAOI2018] 字串覆盖 0 / 0 7
13358 luoguP4494   [HAOI2018] 反色游戏 0 / 0 6

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手气不错

根据当前过滤条件随机选择一道题