ID 题目 显示标签 隐藏标签 AC / 尝试 难度
16984 loj#P3862   「POI2020 R1」Licznik długu 0 / 0 (无)
16985 loj#P3863   「POI2020 R1」Tablica binarna 0 / 0 (无)
16555 loj#P3367   「IOI2020」装饼干 0 / 0 (无)
16556 loj#P3368   「IOI2020」数蘑菇 0 / 0 (无)
13271 luogu#P9294   [POI 2020] Cukiernia / 糕点店 0 / 0 3
34551 codeforces#P1951H   Thanos Snap 0 / 0 (无)
13728 luogu#P9761   [ROIR 2021] 两台机器 (Day 1) 1 / 6 2
16447 loj#P3255   「JOI 2020 Final」奥运公交 0 / 0 (无)
543 ccf#ZJOI2020F   密码 1 / 4 10
16628 loj#P3480   「ROIR 2021 Day 2」A+B 0 / 0 (无)
13392 luogu#P9419   [POI 2021/2022 R1] Układanie kart 0 / 0 7
10877 luogu#P6868   [COCI 2019/2020 #5] Matching 0 / 0 6
24932 spoj#VPL1_AB   Summer Game 0 / 0 (无)
36435 luogu#P12117   [NWRRC2024] Misère 0 / 0 (无)
13591 luogu#P9622   [ICPC 2020 Nanjing R] Ah, It's Yesterday Once More 2 / 3 6
24226 spoj#SAMER08A   Almost Shortest Path 0 / 0 (无)
28480 codeforces#P794E   Choosing Carrot 1 / 1 10
31649 codeforces#P1451F   Nullify The Matrix 0 / 0 10
21565 spoj#BLINNET   Bytelandian Blingors Network 0 / 0 (无)
33217 codeforces#P1728D   Letter Picking 0 / 0 (无)
35571 luogu#P11650   [COCI 2024/2025 #4] 力 / Benzinska 0 / 0 3
12423 luogu#P8430   [COI 2020] Zagrade 0 / 0 4
17704 loj#P6791   「ICPC World Finals 2020」限速的代价 0 / 0 (无)
541 ccf#ZJOI2020D   染色游戏 1 / 5 10
16581 loj#P3395   「2020-2021 集训队作业」Yet Another Permutation Problem 0 / 0 (无)
6983 luogu#P2953   [USACO09OPEN] Cow Digit Game S 0 / 0 4
35665 codeforces#P2060B   Farmer John's Card Game 0 / 0 3
10178 luogu#P6161   [Cnoi2020] 高维 0 / 0 3
13729 luogu#P9762   [ROIR 2021] 分割数表 (Day 1) 0 / 0 2
10176 luogu#P6159   [Cnoi2020] 光图 0 / 0 1
10177 luogu#P6160   [Cnoi2020] 向量 0 / 0 3
35768 luogu#P11723   [JOIG 2025] カードゲーム 4 / Card Game 4 0 / 0 2
36419 luogu#P12102   [NERC2024] Knowns and Unknowns 0 / 0 6
14761 luogu#P10825   [EC Final 2020] Circle 0 / 0 7
13875 luogu#P9908   [COCI 2023/2024 #2] Pahuljice 0 / 0 2
13876 luogu#P9909   [COCI 2023/2024 #2] Pingvin 0 / 0 2
13877 luogu#P9910   [COCI 2023/2024 #2] Dizalo 1 / 6 6
13878 luogu#P9911   [COCI 2023/2024 #2] Kuglice 0 / 0 4
13156 luogu#P9173   [COCI 2022/2023 #4] Zrinka 0 / 0 3
13706 luogu#P9738   [COCI 2022/2023 #2] Prijateljice 0 / 0 3
13725 luogu#P9758   [COCI 2022/2023 #3] Baltazar 0 / 1 6
13727 luogu#P9760   [COCI 2022/2023 #3] Skrivača 0 / 0 6
11262 luogu#P7256   [COCI2019-2020#6] Konstrukcija 0 / 0 7
21749 spoj#CATMO1   Cat and Mouse I 0 / 0 (无)
28415 codeforces#P777A   Shell Game 0 / 0 3
11222 luogu#P7213   [JOISC 2020] 最古の遺跡 3 2 / 2 7
10979 luogu#P6970   [NEERC 2016] Game on Graph 0 / 0 6
12135 luogu#P8139   [ICPC 2020 WF] Sweep Stakes 0 / 0 7
16624 loj#P3476   「ROIR 2021 Day 1」绳子 0 / 0 (无)
25597 codeforces#P106A   Card Game 0 / 0 3

分类

手气不错

根据当前过滤条件随机选择一道题