ID 题目 显示标签 隐藏标签 AC / 尝试 难度
10630 luogu#P6620   [省选联考 2020 A 卷] 组合数问题 2 / 5 6
10632 luogu#P6622   [省选联考 2020 A/B 卷] 信号传递 1 / 11 6
13940 luogu#P9973   [THUPC 2024 初赛] 你说得对,但是 AIGC 2 / 5 1
259 IOI20222B   最罕见的昆虫 3 / 10 10
14700 luogu#P10764   [BalticOI 2024] Wall 1 / 3 6
16172 loj#P2976   「COI 2010」ROBOTI 0 / 0 (无)
17668 loj#P6755   「THUPC 2021 初赛」自白书 1 / 1 10
17772 loj#P6877   「THUPC 2023 初赛」世界杯 17 / 28 4
13129 luogu#P9145   [THUPC 2023 初赛] 世界杯 6 / 6 10
11613 luogu#P7612   [THUPC 2021] 星星 0 / 0 7
16465 loj#P3273   「JOISC 2020 Day1」扫除 0 / 0 (无)
13422 luogu#P9449   [ICPC 2021 WF] Take On Meme 0 / 0 7
14062 luogu#P10101   [ROIR 2023] 一个普通的字符串问题 (Day 2) 0 / 0 6
11406 luogu#P7404   [JOI 2021 Final] 有趣的家庭菜园 4 / Growing Vegetables is Fun 4 3 / 3 3
11609 luogu#P7608   [THUPC 2021] 挑战图灵奖 0 / 0 5
15699 loj#P2429   「POI2010」智力测验 Intelligence Test 0 / 0 (无)
11080 luogu#P7071   [CSP-J2020] 优秀的拆分 26 / 61 1
31961 codeforces#P1511G   Chips on a Board 0 / 0 10
14763 luogu#P10827   [EC Final 2020] Square 0 / 0 4
26604 codeforces#P343B   Alternating Current 0 / 0 5
10804 luogu#P6795   [SNOI2020] 排列 0 / 1 7
13792 luogu#P9825   [ICPC 2020 Shanghai R] Fibonacci 1 / 1 2
15032 luogu#P11107   [ROI 2023] Ultra mex (Day 1) 1 / 2 7
27079 codeforces#P461E   Appleman and a Game 0 / 0 10
35026 luogu#P11326   【MX-S7-T4】「SMOI-R2」XA-Game 0 / 0 6
10688 luogu#P6678   [COCI 2019/2020 #2] Popcount 0 / 0 5
36389 luogu#P12056   [THUPC 2025 决赛] 石墨烯 0 / 0 5
11604 luogu#P7603   [THUPC 2021] 鬼街 0 / 0 6
33474 codeforces#P1773G   Game of Questions 0 / 0 10
10531 luogu#P6518   [CEOI 2010] arithmetic (day1) 0 / 0 (无)
23341 spoj#MCOINS   Coins Game 0 / 0 (无)
16973 loj#P3851   「NOI2022」冒泡排序 0 / 0 (无)
11560 luogu#P7559   [JOISC 2021] IOI 熱の感染拡大 (Day1) 0 / 0 7
14697 luogu#P10761   [BalticOI 2024] Trains 0 / 1 5
16900 loj#P3778   「BalticOI 2022 Day2」Stranded Far From Home 0 / 0 (无)
267 NOI20221A   「NOI2022」众数 (Majority element) 4 / 22 9
271 NOI20222A   「NOI2022」挑战 NPC Ⅱ 5 / 11 9
13928 luogu#P9961   [THUPC 2024 初赛] 排序大师 0 / 0 7
13840 luogu#P9873   [EC Final 2021] Beautiful String 0 / 0 5
13278 luogu#P9301   [CCC 2023 J3] Special Event 0 / 0 1
14251 luogu#P10292   [CCC 2024 J3] Bronze Count 1 / 1 1
14252 luogu#P10293   [CCC 2024 J4] Troublesome Keys 0 / 0 2
14254 luogu#P10295   [CCC 2024 S1] Hat Circle 2 / 8 1
15938 loj#P2677   「BalticOI 2010」乐高 Lego 0 / 0 (无)
15940 loj#P2679   「BalticOI 2010」箱子 bins 0 / 0 (无)
15941 loj#P2680   「BalticOI 2010」糖果 candies 0 / 0 (无)
16836 loj#P3709   「ZJOI2022」面条 0 / 0 (无)
16842 loj#P3715   「AHOI2022」回忆 0 / 0 (无)
16853 loj#P3728   「SNOI2022」军队 0 / 1 10
16855 loj#P3730   「SNOI2022」数位 0 / 0 (无)

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手气不错

根据当前过滤条件随机选择一道题