ID 题目 显示标签 隐藏标签 AC / 尝试 难度
14064 luoguP10791   『SpOI - R1』强大到让你们所有人注视 0 / 0 5
15391 luoguP10804   [CEOI 2024] 玩具谜题 0 / 0 6
15387 luoguP10812   【MX-S2-T3】 跳 0 / 0 7
14643 luoguP10837   『FLA - I』云音泛 0 / 0 6
15381 luoguP10843   【MX-J2-T4】Turtle and Cycles 0 / 0 7
15515 luoguP10904   [蓝桥杯 2024 省 C] 挖矿 0 / 0 5
14943 luoguP10967   [IOI 2000] 邮局(原始版) 0 / 0 6
15472 luoguP11015   Inversion Pair 0 / 0 3
15364 luoguP11216   【MX-J8-T4】2048 0 / 0 8
15756 luoguP11272   「Diligent-OI R1 B」DlgtArray 0 / 0 3
15803 luoguP11291   【MX-S6-T3】「KDOI-11」简单的字符串问题 2 0 / 0 8
15833 luoguP11293   [NOISG 2022 Qualification] L-Board 0 / 0 6
15888 luoguP11361   [NOIP2024] 编辑字符串 0 / 0 7
15991 luoguP11431   [COCI 2024/2025 #2] 差异 / Različitost 0 / 0 7
16010 luoguP11452   [USACO24DEC] Cake Game S 0 / 0 5
16115 luoguP11500   [ROIR 2019] 间歇训练 (Day 2) 0 / 0 6
16221 luoguP11594   [NOISG 2018 Finals] Collecting Mushrooms 0 / 0 5
15830 luoguP11625   [迷宫寻路 Round 3] 迷宫寻路大赛 0 / 0 7
16311 luoguP11663   [JOI 2025 Final] 勇者比太郎 2 / Bitaro the Brave 2 0 / 0 6
15733 luoguP11683   [Algo Beat Contest 001 E] Experiments on Collatz 0 / 0 5
16482 luoguP11794   [JOI 2016 Final] 集邮比赛 2 / Collecting Stamps 2 0 / 0 5
13267 luoguP11855   [CSP-J 2022 山东] 部署 0 / 0 6
16699 luoguP11965   [GESP202503 七级] 等价消除 0 / 0 5
16921 luoguP12134   [蓝桥杯 2025 省 B] 画展布置 0 / 0 3
16212 luoguP12246   电 van 0 / 0 5
17061 luoguP12271   [蓝桥杯 2024 国 Python B] 括号与字母 0 / 0 6
15800 luoguP12392   「RiOI-6」Re:帝国少女 0 / 0 8
15760 luoguP12465   『FCRT / 1 - 2』Parity 0 / 0 6
17244 luoguP12510   [集训队互测 2024] 游戏 0 / 0 9
15384 luoguP12518   「MSTOI-R1」Easy question 0 / 0 5
17306 luoguP12570   [UOI 2023] An Array and Medians of Subarrays 0 / 0 6
15953 luoguP12605   求和 0 / 0 5
17368 luoguP12639   [UOI 2020] Topological Sorting of a Tree 0 / 0 8
17384 luoguP12650   [KOI 2024 Round 2] 双 v 字形涂色 0 / 0 7
17395 luoguP12656   [KOI 2023 Round 1] 道具获取 0 / 0 5
16265 luoguP12674   「LAOI-8」Count 0 / 0 5
15755 luoguP12716   [Algo Beat Contest 002 C] Counting Square Numbers 0 / 0 3
17449 luoguP12725   [KOI 2021 Round 2] 累计距离 0 / 0 5
17452 luoguP12728   [KOI 2021 Round 2] 直升机着陆场 0 / 0 6
12195 luoguP12733   磨合 0 / 0 5
17603 luoguP12874   [蓝桥杯 2025 国 Python A] 巡逻 0 / 0 5
17713 luoguP12951   [GCJ Farewell Round #2] Collecting Pancakes 0 / 0 5
17425 luoguP13012   【MX-X13-T7】「KDOI-12」No one can be anything without comparison. 0 / 0 9
17822 luoguP13090   [FJCPC 2025] XCPC 0 / 0 7
17821 luoguP13093   [FJCPC 2025] 卡牌游戏 0 / 0 7
17896 luoguP13136   [GCJ 2018 #1A] Waffle Choppers 0 / 0 5
18022 luoguP13260   [GCJ 2014 #3] Magical, Marvelous Tour 0 / 0 6
15680 luoguP13278   「CZOI-R4」PVP 0 / 0 3
18052 luoguP13291   [GCJ 2013 #1C] Consonants 0 / 0 5
15970 luoguP13349   「ZYZ 2025」自然数序列 0 / 0 7
18140 luoguP13375   [GCJ 2011 #2] Spinning Blade 0 / 0 6
17866 luoguP13500   「Cfz Round 6」Kyu-kurarin 0 / 0 5
18274 luoguP13514   [KOI 2025 #1] 干草堆 0 / 0 7
18281 luoguP13521   [KOI 2025 #2] 包 0 / 0 3
15426 luoguP13562   「WWOI R1」WsW 的田地 0 / 0 7
14708 luoguP13566   「CZOI-R5」青蛙的旅行 0 / 0 6
18353 luoguP13587   [NWRRC 2023] Game of Nim 0 / 0 6
18306 luoguP13656   [CERC 2020] Rescue Mission 0 / 0 3
18378 luoguP13730   【MGVOI R1-B】完美重排(sort) 0 / 0 5
18454 luoguP13734   [JOIGST 2025] 雪球 2 / Snowball 2 0 / 0 5
18483 luoguP13751   [NWERC 2024] Mouse Trap 0 / 0 7
17620 luoguP13754   【MX-X17-T3】Distraction 0 / 0 6
15361 luoguP13760   Clock Paradox 0 / 0 5
18520 luoguP13787   地毯 加强版 0 / 0 5
15595 luoguP13831   【MX-X18-T3】「FAOI-R6」比亚多西 0 / 0 5
17672 luoguP13833   【MX-X18-T5】「FAOI-R6」纯蓝 0 / 0 8
18610 luoguP13879   [蓝桥杯 2023 省 Java A] 棋盘 0 / 0 5
18447 luoguP13903   「KFCOI Round #2」卡常题 0 / 0 7
18333 luoguP13994   【MX-X19-T3】「LAOI-14」Another Round 0 / 0 6
18494 luoguP14028   【MX-X20-T2】「FAOI-R7」最小极差(jicha) 0 / 0 3
18740 luoguP14063   [PO Final 2022] 海滩 / Badstrand 0 / 0 3
18793 luoguP14074   [GESP202509 五级] 有趣的数字和 0 / 0 5
18923 luoguP14233   [COI 2011] 收视率 / TELKA 0 / 0 6
18485 luoguP14253   旅行(trip) 0 / 0 5
16691 luoguP14260   期待(counting) 0 / 0 7
18972 luoguP14293   [JOI2024 预选赛 R2] 购物 2 / Shopping 2 0 / 0 5
18739 luoguP14306   【MX-J27-T3】旋律 0 / 0 5
18992 luoguP14327   [JOI2022 预选赛 R2] 国土分割 / Land Division 0 / 0 5
19027 luoguP14359   [CSP-J 2025] 异或和 0 / 0 5
19071 luoguP14406   [JOISC 2015] 愉快的标志设计 / En-JOI-able Logo Design 0 / 0 5
19095 luoguP14425   [JOISC 2014] JOIOJI 0 / 0 6
15883 luoguP14520   【MX-S11-T1】战争游戏 0 / 0 5
14402 luoguP14521   【MX-S11-T2】加减乘除 0 / 0 6
18904 luoguP14525   [BYOI R1] 幻想碎片 0 / 0 6
19046 luoguP14585   [LNCPC 2025] Entering the unknown 0 / 0 6

分类

试试手气

根据当前过滤条件随机选择一道题