230 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
12987 P8679   [蓝桥杯 2019 省 B] 填空问题 0 / 0 3
13070 P8788   [蓝桥杯 2022 国 A] 填空问题 0 / 0 4
12557 P8850   [JRKSJ R5] Jalapeno and Garlic 0 / 0 5
12301 P9091   「SvR-2」Let's Meet at a Higher Place 0 / 0 7
13579 P9142   [THUPC 2023 初赛] 欺诈游戏 0 / 0 5
13669 P9193   [USACO23OPEN] Good Bitstrings P 0 / 0 6
13430 P9248   [集训队互测 2018] 完美的集合 0 / 0 7
13423 P9357   「SiR-1」Lighthouse 0 / 0 6
13936 P9419   [POI 2021/2022 R1] Układanie kart 0 / 0 7
13633 P9435   『XYGOI round1』三个数 0 / 0 2
13519 P9490   ZHY 的矩阵 0 / 0 6
13861 P9710   [KMOI R1] 五五五五（Easy） 0 / 0 2
13354 P9744   「KDOI-06-S」消除序列 0 / 0 4
14471 P9849   [ICPC 2021 Nanjing R] Xingqiu's Joke 0 / 0 5
14529 P10128   「Daily OI Round 3」Xor Graph 0 / 0 5
15056 P10250   [GESP样题 六级] 下楼梯 1 / 1 2
15102 P10329   [UESTCPC 2024] Add 0 / 0 3
15161 P10373   [AHOI2024 初中组 / 科大国创杯初中组 2024] 立方根 0 / 0 2
15578 P10681   [COTS 2024] 奇偶矩阵 Tablica 0 / 0 6
14853 P11207   「Cfz Round 9」Rose 0 / 0 4
15932 P11243   繁花 0 / 0 3
15042 P11281   「GFOI Round 2」Aob & Blice 0 / 0 5
15716 P11617   [PumpkinOI Round 1] 递推 0 / 0 4
16597 P11817   [PA 2019 Final] 数图 / Grafy 0 / 0 6
16712 P11821   [PA 2019 Final] 数图 / Grafy 加强版 0 / 0 7
15588 P12398   「FAOI-R9」决战黎明 0 / 0 5
17448 P12561   [UTS 2024] Matrix 0 / 0 5
17486 P12612   [CCC 2025 Junior] Sunny Days 0 / 0 2
17516 P12642   [KOI 2024 Round 1] 加倍 0 / 0 3
17810 P12953   [GCJ Farewell Round #2] Spacious Sets 0 / 0 3

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