ID 题目 显示标签 隐藏标签 AC / 尝试 难度
11647 P12418   【MX-X12-T1】「ALFR Round 5」地铁 0 / 0 1
11678 P12419   【MX-X12-T2】「ALFR Round 5」Dream of Sky 0 / 0 3
11894 P12420   【MX-X12-T3】「ALFR Round 5」变换 (change) 0 / 0 5
11861 P12421   【MX-X12-T4】「ALFR Round 5」游戏 0 / 0 7
11691 P12422   【MX-X12-T5】「ALFR Round 5」Another string problem 0 / 0 7
11628 P12423   【MX-X12-T6】「ALFR Round 5」Coloring Nodes 0 / 0 8
11641 P12424   【MX-X12-T7】「ALFR Round 5」地铁(Easy Version) 0 / 0 9
11664 P12425   【MX-X12-T7+】「ALFR Round 5」地铁(Hard Version) 0 / 0 9
12307 P12426   [BalticOI 2025] BOI acronym 0 / 0 8
12308 P12427   [BalticOI 2025] Tour 0 / 0 7
12309 P12428   [BalticOI 2025] Tower 0 / 0 9
12310 P12429   [BalticOI 2025] Developer 0 / 0 8
12311 P12430   [BalticOI 2025] Exponents 0 / 0 8
12312 P12431   [BalticOI 2025] Gingerbread 0 / 0 7
12288 P12432   [NERC2023] Accumulator Apex 0 / 0 6
12289 P12433   [NERC2023] Blueprint for Seating 0 / 0 6
12290 P12434   [NERC2023] Cactus Transformation 0 / 0 9
12291 P12435   [NERC2023] Divisibility Test 0 / 0 6
12292 P12436   [NERC2023] Evaluate It and Back Again 0 / 0 7
12314 P12437   [NERC2023] Fugitive Frenzy 0 / 0 9

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