ID Problem Show tags Hide tags AC / Tried Difficulty
12433 P12636  [UOI 2020] Array Reduction 0 / 0 7
12434 P12637  [UOI 2020] Golden Field 0 / 0 (None)
12435 P12638  [UOI 2020] Stone Pairs 0 / 0 (None)
12436 P12639  [UOI 2020] Topological Sorting of a Tree 0 / 0 6
12437 P12640  [UOI 2020] Add edges 0 / 0 (None)
12438 P12641  [KOI 2024 Round 1] 上学 0 / 0 1
12439 P12642  [KOI 2024 Round 1] 加倍 0 / 0 3
12440 P12643  [KOI 2024 Round 1] 回收退货 0 / 0 2
12441 P12644  [KOI 2024 Round 1] 会议地点 0 / 0 3
12442 P12645  [KOI 2024 Round 1] 二叉树 0 / 0 5
12443 P12646  [KOI 2024 Round 1] 升序 0 / 0 4
12447 P12647  [KOI 2024 Round 2] 寻宝游戏 0 / 0 2
12448 P12648  [KOI 2024 Round 2] 路灯 0 / 0 3
12449 P12649  [KOI 2024 Round 2] 收集彩球 0 / 0 4
12450 P12650  [KOI 2024 Round 2] 双 v 字形涂色 0 / 0 5
12451 P12651  [KOI 2024 Round 2] 最大异或 0 / 0 5
12452 P12652  [KOI 2024 Round 2] 拔树游戏 0 / 0 4
12453 P12653  [KOI 2024 Round 2] 分数竞赛 0 / 0 6
12455 P12654  [KOI 2023 Round 1] 奶油面包 0 / 0 1
12456 P12655  [KOI 2023 Round 1] 避难所 0 / 0 2
12457 P12656  [KOI 2023 Round 1] 道具获取 0 / 0 3
12458 P12657  [KOI 2023 Round 1] 两个正三角形 0 / 0 3
12459 P12658  [KOI 2023 Round 1] 格子游戏 0 / 0 3
12460 P12659  [KOI 2023 Round 1] 加油站 0 / 0 3
12461 P12660  [KOI 2023 Round 1] 积木堆叠 0 / 0 4
12469 P12661  [KOI 2023 Round 2] 不稳定数列 0 / 0 2
12470 P12662  [KOI 2023 Round 2] 滑冰练习 0 / 0 2
12471 P12663  [KOI 2023 Round 2] 湖边的蚁穴 0 / 0 3
12472 P12664  [KOI 2023 Round 2] 烤肉派对 0 / 0 4
12473 P12665  [KOI 2023 Round 2] ZigZag 0 / 0 4
12474 P12666  [KOI 2023 Round 2] 草地上的蚁穴 0 / 0 5
12475 P12667  [KOI 2023 Round 2] 傻瓜锁 0 / 0 5
11889 P12668  「TFXOI Round 2」命中注定的抉择 0 / 0 4
12262 P12669  「TFXOI Round 2」最小价值最大树 0 / 0 5
12246 P12670  「TFXOI Round 2」LQXZ & AGLT 0 / 0 5
12088 P12671  「TFXOI Round 2」String 0 / 0 6
11368 P12672  「LAOI-8」近期我们注意到有网站混淆视听 0 / 0 1
11346 P12673  「LAOI-8」Change 0 / 0 2
11455 P12674  「LAOI-8」Count 0 / 0 3
12212 P12675  「LAOI-8」Boundary 0 / 0 4
11350 P12676  相等排列 0 / 0 5
12116 P12677  Brooklyn Round 1 & NNOI Round 1 A - Flying Flower 0 / 0 3
12115 P12678  Brooklyn Round 1 & NNOI Round 1 B - Gift 0 / 0 4
12201 P12679  Brooklyn Round 1 & NNOI Round 1 C - Field 0 / 0 4
12104 P12680  Brooklyn Round 1 & NNOI Round 1 D - Apples 0 / 0 4
12444 P12681  【MX-J15-T1】叉叉学习数据类型 0 / 0 2
12445 P12682  【MX-J15-T2】叉叉学习位运算 0 / 0 2
12454 P12683  【MX-J15-T3】叉叉学习与自我和解 0 / 0 3
12446 P12684  【MX-J15-T4】叉叉学习魔法 0 / 0 4
12483 P12685  [国家集训队] 排队 加强版 0 / 0 5
12476 P12686  [KOI 2022 Round 1] 面包 0 / 0 1
12477 P12687  [KOI 2022 Round 1] 鹅卵石 0 / 0 3
12478 P12688  [KOI 2022 Round 1] 避开 0 / 0 3
12479 P12689  [KOI 2022 Round 1] 巨大的城市 0 / 0 4
12480 P12690  [KOI 2022 Round 1] ABBC 0 / 0 4
12481 P12691  [KOI 2022 Round 1] 补给 0 / 0 5
12395 P12692  BZOJ3784 树上的路径 0 / 0 6
12396 P12693  BZOJ3589 动态树 0 / 0 5
12397 P12694  BZOJ2219 数论之神 0 / 0 6
12484 P12695  序列游戏 0 / 0 7
12482 P12696  [KOI 2022 Round 2] 原位卡片 0 / 0 2
12485 P12697  [KOI 2022 Round 2] 更换卡片 0 / 0 3
12486 P12698  [KOI 2022 Round 2] 树与查询 0 / 0 4
12487 P12699  [KOI 2022 Round 2] 红蓝 0 / 0 5
12488 P12700  [KOI 2022 Round 2] 停车场 0 / 0 5
12489 P12701  [KOI 2022 Round 2] 升级 0 / 0 5
12490 P12702  [KOI 2022 Round 2] 食事计划 0 / 0 5
12491 P12703  [KOI 2022 Round 2] 外环路 0 / 0 7
11285 P12704  Retribution 0 / 0 6
12492 P12705  呃呃 0 / 0 6
11366 P12706  并非呃呃 0 / 0 6
12493 P12707  [KOI 2021 Round 1] 橡皮擦 0 / 0 2
12494 P12708  [KOI 2021 Round 1] 分割 0 / 0 3
12495 P12709  [KOI 2021 Round 1] 采蜜 0 / 0 3
12496 P12710  [KOI 2021 Round 1] 两个团队 0 / 0 4
12497 P12711  [KOI 2021 Round 1] 棒球赛季 0 / 0 2
12498 P12712  [KOI 2021 Round 1] 超矩形 0 / 0 3
12499 P12713  [KOI 2021 Round 1] 公共子序列扩展 0 / 0 4
11600 P12714  [Algo Beat Contest 002 A] A to Z 0 / 0 1
12247 P12715  [Algo Beat Contest 002 B] Bicycle Competition 0 / 0 2
11374 P12716  [Algo Beat Contest 002 C] Counting Square Numbers 0 / 0 2
11521 P12717  [Algo Beat Contest 002 D] Distance of Trip 0 / 0 3
11527 P12718  [Algo Beat Contest 002 E] Excellent Game 0 / 0 5
11526 P12719  [Algo Beat Contest 002 F] Famous Basketball Games 0 / 0 5
12380 P12720  [Algo Beat Contest 002 G] Game Time 0 / 0 5
12500 P12721  [KOI 2021 Round 2] 矩形面积 0 / 0 2
12501 P12722  [KOI 2021 Round 2] 计算机器人 0 / 0 3
12502 P12723  [KOI 2021 Round 2] 括号值比较 0 / 0 3
12503 P12724  [KOI 2021 Round 2] 图的平衡 0 / 0 4
12504 P12725  [KOI 2021 Round 2] 累计距离 0 / 0 3
12505 P12726  [KOI 2021 Round 2] 连续的 1 0 / 0 5
12506 P12727  [KOI 2021 Round 2] 公共括号子串字典序 0 / 0 6
12507 P12728  [KOI 2021 Round 2] 直升机着陆场 0 / 0 3
12508 P12729  [KOI 2021 Round 2] 最长公共括号子串 0 / 0 6
12509 P12730  [KOI 2021 Round 2] 美食推荐 0 / 0 6
11314 P12731  蒙德里安的噩梦 0 / 0 7
11249 P12732  外人 0 / 0 1
11250 P12733  磨合 0 / 0 3
11251 P12734  理解 0 / 0 5
11252 P12735  回报 0 / 0 6

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