ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13027 luoguB3694   数列离散化 0 / 0 3
18807 luoguB4416   [GESP202509 四级] 最长连续段 0 / 0 3
4799 luoguP1020   [NOIP 1999 提高组] 导弹拦截 1 / 1 6
5135 luoguP1360   [USACO07MAR] Gold Balanced Lineup G 0 / 0 7
5266 luoguP1496   火烧赤壁 0 / 0 3
5272 luoguP1502   窗口的星星 0 / 0 7
5435 luoguP1667   数列 0 / 0 7
5466 luoguP1712   [NOI2016] 区间 0 / 0 7
5523 luoguP1774   最接近神的人 0 / 0 5
5628 luoguP1884   [USACO12FEB] Overplanting S 0 / 0 6
5647 luoguP1904   天际线 0 / 0 3
5651 luoguP1908   逆序对 0 / 0 5
5696 luoguP1955   [NOI2015] 程序自动分析 0 / 0 6
5800 luoguP2061   [USACO07OPEN] City Horizon S 0 / 0 7
5809 luoguP2070   [USACO13JAN] 刷墙 Painting the Fence B 0 / 0 6
5887 luoguP2127   序列排序 0 / 0 7
5941 luoguP2163   [SHOI2007] 园丁的烦恼 0 / 0 6
5976 luoguP2205   [USACO13JAN] 刷墙 Painting the Fence S 0 / 0 6
5993 luoguP2220   [HAOI2012] 容易题 0 / 0 5
6086 luoguP2318   [HNOI2005] 虚拟内存 0 / 0 6
6115 luoguP2344   [USACO11FEB] Generic Cow Protests G 0 / 0 7
6253 luoguP2448   无尽的生命 0 / 0 7
6277 luoguP2467   [SDOI2010] 地精部落 0 / 0 7
6339 luoguP2527   [SHOI2001] Panda的烦恼 0 / 0 6
6350 luoguP2537   [AHOI2005] 穿越磁场 0 / 0 8
6472 luoguP2652   同花顺 0 / 0 6
6867 luoguP3029   [USACO11NOV] Cow Lineup S 0 / 0 5
6884 luoguP3046   [USACO12FEB] Symmetry G 0 / 0 7
6909 luoguP3071   [USACO13JAN] Seating G 0 / 0 7
6952 luoguP3114   [USACO15JAN] Stampede S 0 / 0 7
6955 luoguP3117   [USACO15JAN] Cow Rectangles G 0 / 0 7
6965 luoguP3127   [USACO15OPEN] Trapped in the Haybales G 0 / 0 7
6992 luoguP3149   排序 0 / 0 7
7031 luoguP3184   [USACO16DEC] Counting Haybales S 0 / 0 3
7323 luoguP3471   [POI 2008] POC-Trains 0 / 0 8
7449 luoguP3602   Koishi Loves Segments 0 / 0 7
7248 luoguP3605   [USACO17JAN] Promotion Counting P 0 / 0 7
7221 luoguP3616   富金森林公园 0 / 0 7
5858 luoguP3657   [USACO17FEB] Why Did the Cow Cross the Road II P 0 / 0 6
5914 luoguP3670   [USACO17OPEN] Bovine Genomics S 0 / 0 5
7481 luoguP3709   大爷的字符串题 0 / 0 7
7491 luoguP3721   [AHOI2017/HNOI2017] 单旋 0 / 0 8
7490 luoguP3730   曼哈顿交易 0 / 0 8
6097 luoguP3740   [HAOI2014] 贴海报 0 / 0 6
6140 luoguP3755   [CQOI2017] 老C的任务 0 / 0 6
7549 luoguP3813   [FJOI2017] 矩阵填数 0 / 0 8
7587 luoguP3834   【模板】可持久化线段树 2 0 / 0 7
7634 luoguP3902   递增 0 / 0 5
7663 luoguP3928   SAC E#1 - 一道简单题 Sequence2 0 / 0 8
7755 luoguP4027   [NOI2007] 货币兑换 0 / 0 8
7820 luoguP4087   [USACO17DEC] Milk Measurement S 0 / 0 7
7853 luoguP4122   [USACO17DEC] Blocked Billboard B 0 / 0 3
7869 luoguP4168   [Violet] 蒲公英 0 / 0 8
7909 luoguP4188   [USACO18JAN] Lifeguards S 0 / 0 7
8003 luoguP4261   [Code+#3] 白金元首与克劳德斯 0 / 0 8
8129 luoguP4375   [USACO18OPEN] Out of Sorts G 0 / 0 7
8141 luoguP4404   [JSOI2010] 缓存交换 0 / 0 8
8227 luoguP4479   [BJWC2018] 第k大斜率 0 / 0 8
8399 luoguP4632   [APIO2018] 新家 0 / 0 9
8453 luoguP4678   [FJWC2018] 全排列 0 / 0 7
8455 luoguP4688   [Ynoi Easy Round 2016] 掉进兔子洞 0 / 0 8
8456 luoguP4689   [Ynoi Easy Round 2016] 这是我自己的发明 0 / 0 8
8463 luoguP4696   [CEOI 2011] Matching 0 / 0 8
8533 luoguP4766   [CERC2014] Outer space invaders 0 / 0 7
8643 luoguP4873   [USACO14DEC] Cow Jog G 0 / 0 7
8684 luoguP4945   最后的战役 0 / 0 7
9090 luoguP5346   【XR-1】柯南家族 0 / 0 8
9225 luoguP5459   [BJOI2016] 回转寿司 0 / 0 6
9269 luoguP5490   【模板】扫描线 & 矩形面积并 0 / 0 7
9721 luoguP5937   [CEOI 1999] Parity Game 0 / 0 6
9771 luoguP5987   [PA 2019] Terytoria 0 / 0 8
10257 luoguP6602   「EZEC-2」数轴 0 / 0 7
10438 luoguP6619   [省选联考 2020 A/B 卷] 冰火战士 0 / 0 8
10445 luoguP6627   [省选联考 2020 B 卷] 幸运数字 0 / 0 6
11117 luoguP7149   [USACO20DEC] Rectangular Pasture S 0 / 0 6
10555 luoguP7181   [BalticOI 2004] Rectangles (Day2) 0 / 0 6
11444 luoguP7551   [COCI 2020/2021 #6] Alias 0 / 0 5
11457 luoguP7562   [JOISC 2021] イベント巡り 2 (Event Hopping 2) (Day4) 0 / 0 8
11463 luoguP7563   [JOISC 2021] 最悪の記者 4 (Worst Reporter 4) (Day4) 0 / 0 9
11465 luoguP7564   [JOISC 2021] ボディーガード (Day3) 0 / 0 9
11942 luoguP7833   [CCO 2021] Loop Town 0 / 0 9
12772 luoguP8500   [NOI2022] 冒泡排序 0 / 0 9
12951 luoguP9025   [CCC 2021 S3] Lunch Concert 0 / 0 5
13741 luoguP9478   [NOI2023] 方格染色 0 / 0 7
13742 luoguP9480   [NOI2023] 深搜 0 / 0 9
14222 luoguP9871   [NOIP2023] 天天爱打卡 0 / 0 8
13812 luoguP10096   [ROIR 2023] 扫地机器人 (Day 1) 0 / 0 7
14643 luoguP10837   『FLA - I』云音泛 0 / 0 6
15436 luoguP10860   [HBCPC2024] Lili Likes Polygons 0 / 0 9
15460 luoguP10865   [HBCPC2024] Genshin Impact Startup Forbidden III 0 / 0 6
15843 luoguP11319   [NOISG 2020 Qualification] Cryptography 0 / 0 6
15365 luoguP11488   「Cfz Round 5」Zhòng shù 0 / 0 8
16515 luoguP11830   [省选联考 2025] 幸运数字 0 / 0 7
17143 luoguP12670   「TFXOI Round 2」LQXZ & AGLT 0 / 0 7
17673 luoguP12931   [NOISG 2020 Prelim] Mountains 0 / 0 6
18054 luoguP13293   [GCJ 2013 #1C] The Great Wall 0 / 0 7
18280 luoguP13520   [KOI 2025 #2] 存放箱子 0 / 0 7
18555 luoguP13825   【模板】线段树 1.5 0 / 0 6
18604 luoguP13873   [蓝桥杯 2024 省 Java/Python A] 智力测试 0 / 0 7
18717 luoguP14003   [eJOI 2025] Reactions 0 / 0 7

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