ID 题目 显示标签 隐藏标签 AC / 尝试 难度
31850 codeforces#P1491B   Minimal Cost 0 / 0 4
13704 luogu#P9736   [COCI 2022/2023 #2] Ekspert 0 / 0 3
16618 loj#P3470   「JOI 2021 Final」集体照 1 / 2 10
29861 codeforces#P1100D   Dasha and Chess 1 / 1 9
29340 codeforces#P995D   Game 0 / 0 9
16622 loj#P3474   「ROIR 2021 Day 1」分割数表 0 / 0 (无)
35553 luogu#P11708   「KTSC 2020 R1」涂色 0 / 0 5
35551 luogu#P11706   「KTSC 2020 R1」穿越 1 / 4 7
10693 luogu#P6683   [BalticOI 2020] 混合调料 (Day1) 0 / 0 6
13274 luogu#P9297   [POI 2020] Licznik długu / 债务计数器 0 / 0 6
27218 codeforces#P494E   Sharti 0 / 0 10
16510 loj#P3322   「CCO 2020」购物计划 0 / 0 (无)
10644 luogu#P6634   [ZJOI2020] 密码 0 / 1 7
16638 loj#P3491   「JOISC 2021 Day2」道路建设 0 / 0 (无)
13596 luogu#P9627   [ICPC 2020 Nanjing R] Fireworks 1 / 1 4
34317 codeforces#P1916C   Training Before the Olympiad 1 / 1 4
14623 luogu#P10685   [COTS 2024] 兔子 Zečevi 0 / 1 6
15117 luogu#P11193   [COTS 2021] 虫 Kukac 0 / 0 5
13415 luogu#P9442   [ICPC 2021 WF] Guardians of the Gallery 0 / 0 7
16608 loj#P3460   「USACO 2021.1 Platinum」Minimum Cost Paths 0 / 0 (无)
16692 loj#P3552   「COI 2020」Zagrade 0 / 0 (无)
10180 luogu#P6163   [Cnoi2020] 领域极限 1 / 2 6
11223 luogu#P7214   [JOISC 2020] 治療計画 2 / 2 7
14808 luogu#P10875   [COTS 2022] 游戏 M 0 / 0 5
27350 codeforces#P527B   Error Correct System 0 / 0 5
17707 loj#P6794   「ICPC World Finals 2020」地形生成器 0 / 0 (无)
16623 loj#P3475   「ROIR 2021 Day 1」基因突变 0 / 0 (无)
25124 codeforces#P12B   Correct Solution? 0 / 0 3
25566 codeforces#P98E   Help Shrek and Donkey 1 / 6 10
25797 codeforces#P153D   Date Change 0 / 0 7
12162 luogu#P8166   [eJOI 2021] Kpart 0 / 0 5
35557 luogu#P11712   「KTSC 2020 R2」冰战 0 / 0 6
13848 luogu#P9881   [EC Final 2021] Elden Ring 0 / 0 5
16532 loj#P3344   「NOI2020」翻修道路 0 / 0 (无)
16745 loj#P3607   「PA 2021」Wystawa 0 / 0 (无)
11689 luogu#P7690   [CEOI 2002] A decorative fence 0 / 0 4
31671 codeforces#P1455C   Ping-pong 0 / 0 3
26257 codeforces#P257B   Playing Cubes 0 / 0 4
26528 codeforces#P327A   Flipping Game 0 / 2 4
14621 luogu#P10683   [COTS 2024] 划分 Particija 0 / 0 6
32149 codeforces#P1534D   Lost Tree 0 / 0 6
25360 codeforces#P55C   Pie or die 0 / 0 6
28680 codeforces#P841B   Godsend 0 / 0 3
34421 codeforces#P1931E   Anna and the Valentine's Day Gift 1 / 1 4
31316 codeforces#P1383B   GameGame 0 / 0 6
16746 loj#P3608   「PA 2021」Areny 0 / 0 (无)
13228 luogu#P9251   [PA 2022] Palindrom 0 / 0 3
11225 luogu#P7216   [JOISC 2020] 美味しい美味しいハンバーグ 1 / 3 7
16561 loj#P3374   「eJOI2020」三角剖分 0 / 0 (无)
17059 loj#P3940   「JOI 2023 Final」石子排列 2 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