ID 题目 显示标签 隐藏标签 AC / 尝试 难度
21237 luoguP11697   [ROIR 2025] 二维蚱蜢 0 / 0 1
21238 luoguP11698   [ROIR 2025] 不完全质数 0 / 0 4
21239 luoguP11699   [ROIR 2025] 酸雨 0 / 0 6
21240 luoguP11700   [ROIR 2025] 寻找宝藏 0 / 0 6
21245 luoguP11701   [ROIR 2025] 平方差 0 / 0 3
21246 luoguP11702   [ROIR 2025] 不平衡划分 0 / 0 4
21247 luoguP11703   [ROIR 2025] 个人 OI 比赛的原则 0 / 0 4
21248 luoguP11704   [ROIR 2025] 旅行路线 0 / 0 6
21206 luoguP11723   [JOIG 2025] カードゲーム 4 / Card Game 4 0 / 0 2
21207 luoguP11724   [JOIG 2025] ポスター 2 / Poster 2 0 / 0 3
21208 luoguP11725   [JOIG 2025] 修学旅行 / School Trip 0 / 0 4
21209 luoguP11726   [JOIG 2025] 最悪の記者 5 / Worst Reporter 5 0 / 0 5
21211 luoguP11727   [JOIG 2025] 神経衰弱 2 / Pair Matching 2 0 / 0 5
21310 luoguP11751   [COCI 2024/2025 #5] 呜哇 / Wow 0 / 0 1
21311 luoguP11752   [COCI 2024/2025 #5] 挂画 / Zid 0 / 0 3
21312 luoguP11753   [COCI 2024/2025 #5] 塔楼 / Tornjevi 0 / 0 4
21313 luoguP11754   [COCI 2024/2025 #5] 绘图 / Crtež 0 / 0 5
21314 luoguP11755   [COCI 2024/2025 #5] 树树 2 / Stablo II 0 / 0 5
20460 luoguP11784   「FAOI-R4」问题跳转 0 / 0 1
19098 luoguP11785   「FAOI-R4」手写的从前 0 / 0 3
18665 luoguP11786   「FAOI-R4」说好的幸福呢 0 / 0 4
20741 luoguP11787   「FAOI-R4」蒲公英的约定 0 / 0 5
21343 luoguP11822   [湖北省选模拟 2025] 团队分组 / divide 0 / 0 6
21344 luoguP11823   [湖北省选模拟 2025] 最后的台词 / lines 0 / 0 7
21345 luoguP11824   [湖北省选模拟 2025] 团队协作 / team 0 / 0 7
21395 luoguP11830   [省选联考 2025] 幸运数字 0 / 0 5
21396 luoguP11831   [省选联考 2025] 追忆 0 / 0 7
21397 luoguP11832   [省选联考 2025] 图排列 0 / 0 7
21398 luoguP11833   [省选联考 2025] 推箱子 0 / 0 5
21399 luoguP11834   [省选联考 2025] 岁月 0 / 0 7
21400 luoguP11835   [省选联考 2025] 封印 0 / 0 7
21414 luoguP11836   [USACO25FEB] Reflection B 0 / 0 2
21415 luoguP11837   [USACO25FEB] Making Mexes B 0 / 0 2
21416 luoguP11838   [USACO25FEB] Printing Sequences B 0 / 0 4
21417 luoguP11839   [USACO25FEB] The Best Lineup S 0 / 0 4
21418 luoguP11840   [USACO25FEB] Vocabulary Quiz S 0 / 0 4
21419 luoguP11841   [USACO25FEB] Transforming Pairs S 0 / 0 4
21378 luoguP11842   [USACO25FEB] Bessie's Function G 0 / 0 5
21379 luoguP11843   [USACO25FEB] The Best Subsequence G 0 / 0 5
21380 luoguP11844   [USACO25FEB] Friendship Editing G 0 / 0 5
21381 luoguP11845   [USACO25FEB] Min Max Subarrays P 0 / 0 6
21382 luoguP11846   [USACO25FEB] Transforming Pairs P 0 / 0 7
21383 luoguP11847   [USACO25FEB] True or False Test P 0 / 0 6
21433 luoguP11857   [CCC 2025 Senior] 挂画 / Positioning Peter’s Paintings 0 / 0 1
21434 luoguP11858   [CCC 2025 Senior] 破译 / Cryptogram Cracking Club 0 / 0 3
21435 luoguP11859   [CCC 2025 Senior] 画画 / Pretty Pens 0 / 0 4
21436 luoguP11860   [CCC 2025 Senior] 熔岩路 / Floor is Lava 0 / 0 5
21437 luoguP11861   [CCC 2025 Senior] 写作业 / To-Do List 0 / 0 5
20786 luoguP11886   「Stoi2025」爱你没差 0 / 0 3
20787 luoguP11887   「Stoi2025」爱在西元前 0 / 0 6
20788 luoguP11888   「Stoi2025」爱的飞行日记 0 / 0 6
21440 luoguP11911   [PA 2025] 集合 1 / Zbiory 1 0 / 0 3
21441 luoguP11912   [PA 2025] 集合 2 / Zbiory 2 0 / 0 4
21451 luoguP11913   [PA 2025] 晋级者 / Finaliści 0 / 0 1
21470 luoguP11914   [PA 2025] 上班 / Praca 0 / 0 3
21452 luoguP11915   [PA 2025] 瞬间传送 / Teleport 0 / 0 5
21471 luoguP11916   [PA 2025] 学区房 / Szkoła 0 / 0 3
21472 luoguP11917   [PA 2025] 点兵点将 / Wyliczanka 0 / 0 4
21473 luoguP11918   [PA 2025] 考试 / Egzamin 0 / 0 7
21474 luoguP11919   [PA 2025] 水族馆 / Akwarium 0 / 0 4
21475 luoguP11920   [PA 2025] 乘数 / Mnożenie cyfr 0 / 0 6
21476 luoguP11921   [PA 2025] 看护 / Opieka 0 / 0 7
21480 luoguP11922   [PA 2025] 叠积木 / Wieża 0 / 0 5
21481 luoguP11923   [PA 2025] 砖块收集 / Zbieranie klocków 0 / 0 7
21482 luoguP11924   [PA 2025] 贪婪大盗 / Piracka Chciwość 0 / 0 7
21483 luoguP11925   [PA 2025] 显像管 / Migawka 0 / 0 4
21484 luoguP11926   [PA 2025] 三人赛 / Turniej trójek 0 / 0 (无)
21485 luoguP11927   [PA 2025] 重金属 / Heavy Metal 0 / 0 6
21486 luoguP11928   [PA 2025] 子序列 / Podciągi 0 / 0 6
21487 luoguP11929   [PA 2025] 光滑排列 / Gładkie permutacj 0 / 0 7
21488 luoguP11930   [PA 2025] 吃树叶 / Liście 0 / 0 6
21492 luoguP11942   [KTSC 2025] 重塑矩阵 / grid_encoding 0 / 0 6
21494 luoguP11943   [KTSC 2025] 粒子对撞 / particles 0 / 0 5
21495 luoguP11944   [KTSC 2025] 路网维修 / roadwork 0 / 0 3
21497 luoguP11945   [KTSC 2025] 军事基地 / safezone 0 / 0 6
21502 luoguP11946   [KTSC 2025] 信竞天择 2 / evolution 0 / 0 7
21503 luoguP11947   [KTSC 2025] 可爱区间 / maxsum 0 / 0 7
21512 luoguP11948   [KTSC 2025] 完美编号 / numbering 0 / 0 6
21513 luoguP11949   [KTSC 2025] 木筏制作 / raft 0 / 0 7
21527 luoguP11960   [GESP202503 五级] 平均分配 0 / 0 3
21528 luoguP11961   [GESP202503 五级] 原根判断 0 / 0 5
21529 luoguP11962   [GESP202503 六级] 树上漫步 0 / 0 2
21530 luoguP11963   [GESP202503 六级] 环线 0 / 0 3
21531 luoguP11964   [GESP202503 七级] 图上移动 0 / 0 3
21532 luoguP11965   [GESP202503 七级] 等价消除 0 / 0 2
21533 luoguP11966   [GESP202503 八级] 上学 0 / 0 3
21534 luoguP11967   [GESP202503 八级] 割裂 0 / 0 4
21571 luoguP11991   [JOIST 2025] 多方通信 / Multi Communication 0 / 0 6
14399 luoguP12012   [Ynoi April Fool's Round 2025] 牢爱 0 / 0 5
18819 luoguP12013   [Ynoi April Fool's Round 2025] 牢夸 0 / 0 5
19649 luoguP12014   [Ynoi April Fool's Round 2025] 牢帽 0 / 0 6
21582 luoguP12015   [NOISG 2025 Finals] Monsters 0 / 0 3
21583 luoguP12016   [NOISG 2025 Finals] Thumper 0 / 0 4
21584 luoguP12017   [NOISG 2025 Finals] Reachability 0 / 0 (无)
21585 luoguP12018   [NOISG 2025 Finals] Robots 0 / 0 5
21586 luoguP12019   [NOISG 2025 Finals] Flooding 0 / 0 7
21642 luoguP12022   [USACO25OPEN] Hoof Paper Scissors Minus One B 0 / 0 2
21641 luoguP12023   [USACO25OPEN] More Cow Photos B 0 / 0 2
21640 luoguP12024   [USACO25OPEN] It's Mooin' Time III B 0 / 0 4
21643 luoguP12025   [USACO25OPEN] Sequence Construction S 0 / 0 4

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