ID 题目 显示标签 隐藏标签 AC / 尝试 难度
13919 luogu#P9952   [USACO20OPEN] Social Distancing I B 0 / 0 3
13920 luogu#P9953   [USACO20OPEN] Social Distancing II B 0 / 0 2
13921 luogu#P9954   [USACO20OPEN] Cowntact Tracing B 0 / 0 3
13924 luogu#P9957   [USACO20DEC] Stuck in a Rut B 0 / 0 3
25598 codeforces#P106B   Choosing Laptop 0 / 0 3
13969 luogu#P10002   [集训队互测 2023] 树哈希 0 / 0 7
35869 luogu#B4182   [中山市赛 2024] 海洋宝宝 0 / 0 1
5075 luogu#P1017   [NOIP 2000 提高组] 进制转换 17 / 21 2
5248 luogu#P1190   [NOIP 2010 普及组] 接水问题 13 / 102 2
36459 luogu#P12141   [蓝桥杯 2025 省 A] 红黑树 1 / 1 2
36486 luogu#P12175   [蓝桥杯 2025 省 Python B] 园艺 0 / 0 2
36507 luogu#P12211   [蓝桥杯 2023 国 Python B] 翻转 0 / 0 3
7050 luogu#P3020   [USACO11MAR] Package Delivery S 1 / 1 3
14253 luogu#P10294   [CCC 2024 J5] Harvest Waterloo 2 / 3 2
10966 luogu#P6957   [NEERC 2017] The Final Level 0 / 0 6
25945 codeforces#P182B   Vasya's Calendar 0 / 0 3
31875 codeforces#P1495A   Diamond Miner 0 / 0 4
19957 atcoder#ARC128F   [ARC128F] Game against Robot 1 / 1 7
29597 codeforces#P1045D   Interstellar battle 0 / 0 8
13823 luogu#P9856   [CCC 2008 J3] GPS Text Entry 1 / 1 2
35829 luogu#P11759   [COTS 2014] 基因转换 / GTA 0 / 0 (无)
35836 luogu#P11756   [COTS 2014] 土地划分 / KRAVE 0 / 0 (无)
35852 luogu#P11777   [COTS 2013] 集合求解 / BOMBONI 0 / 0 4
35853 luogu#P11776   [COTS 2013] 图形计数 / POLIGONI 0 / 0 6
35855 luogu#P11774   [COTS 2013] 矩形覆盖 / BAKTERIJE 0 / 0 5
35858 luogu#P11780   [COTS 2012] 卡车通行 / AUTOCESTA 0 / 0 (无)
35859 luogu#P11781   [COTS 2012] 机器统计 / MULTI 0 / 0 (无)
35856 luogu#P11778   [COTS 2012] 网格覆盖 / ARHIPELAG 0 / 0 6
13108 luogu#P9124   [USACO23FEB] Bakery S 0 / 0 4
12184 luogu#P8188   [USACO22FEB] Email Filing S 0 / 0 4
11772 luogu#P7775   [COCI 2009/2010 #2] VUK 0 / 1 4
22385 spoj#FAST2   Fast Sum of two to an exponent 0 / 0 (无)
13974 luogu#P10007   [集训队互测 2023] 童话 0 / 0 7
10918 luogu#P6909   [ICPC 2015 WF] Keyboarding 0 / 7 4
7159 luogu#P3129   [USACO15DEC] High Card Low Card P 1 / 3 5
17043 loj#P3923   「USACO 2022.12 Platinum」Making Friends 0 / 0 (无)
8207 luogu#P4180   [BJWC2010] 严格次小生成树 7 / 24 6
11579 luogu#P7578   「RdOI R2」数(number) 0 / 0 1
11524 luogu#P7522   ⎌ Nurture ⎌ 0 / 0 3
11525 luogu#P7523   Cytoid 0 / 0 3
142 HTR001A   操作 26 / 118 7
143 HTR001B   抽奖 20 / 85 7
144 HTR001C   变异距离 10 / 55 8
147 HTR001D   止战之殇 12 / 37 6
146 HTR001E   晚宴 6 / 25 8
145 HTR001F   考试 6 / 15 8
151 HTR001G   随机 2 / 28 9
29063 codeforces#P926F   Mobile Communications 0 / 0 7
31030 codeforces#P1333D   Challenges in school №41 0 / 0 7
27746 codeforces#P625B   War of the Corporations 0 / 0 4

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根据当前过滤条件随机选择一道题