26 problems

  • 1
ID Problem Show tags Hide tags AC / Tried Difficulty
11311 B4221   [常州市赛 2023] 红绿灯 0 / 1 6
10846 P11373   「CZOI-R2」天平 0 / 0 7
10853 P11566   【MX-X7-T7】[LSOT-3] 魔女与推理的轮舞曲 0 / 0 9
10877 P11626   [迷宫寻路 Round 3] 七连击 0 / 0 7
11523 P11818   [PA 2019 Final] 一安在？ / Gdzie jest jedynka? 2 0 / 0 7
11642 P11846   [USACO25FEB] Transforming Pairs P 0 / 0 9
11846 P12048   [USTCPC 2025] 多边形转动 0 / 0 5
11743 P12408   始终 0 / 0 3
12391 P12579   [UOI 2021] 哥萨克与 GCD 0 / 0 8
13984 P14035   [PAIO 2025] GCD 0 / 0 7
14023 P14079   [GESP202509 八级] 最短距离 1 / 5 5
13910 P14138   「SFMOI Round II」Strange Reflex Game 0 / 0 5
13128 P14173   【MX-X23-T3】猜拳游戏 0 / 0 5
14495 P14628   [2018 KAIST RUN Fall] Fractions 0 / 0 5
14791 P14781   [COCI 2025/2026 #3] 尺子 / Ravnalo 0 / 0 5
14668 P15013   FUN!! 0 / 0 7
15081 P15032   [UOI 2021 II Stage] 棋子 0 / 0 3
14988 P15039    「chaynOI R2 T4」无限的信息 0 / 0 8
15041 P15080   [ICPC 2024 Chengdu R] Good Partitions 0 / 0 6
15128 P15087   [UOI 2025 II Stage] Area of the Cake 0 / 0 5
14612 P15288   「YLLOI-R3-T3」龙卷风 0 / 0 5
15385 P15367   秋季限定生成树问题 0 / 0 9
14598 P15409   「TBOI Round 1」Niton & LCM 0 / 0 5
14637 P15423   逆光 0 / 0 7
15553 P15621   [ICPC 2022 Jakarta R] Doubled GCD 0 / 0 5
15579 P15655   [ICPC 2025 Jakarta R] Nihilation 0 / 0 3
  • 1

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