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ID 题目 显示标签 隐藏标签 AC / 尝试 难度
14505 P13502   [OOI 2024] Draw Polygon Lines 0 / 0 9
14506 P13503   [OOI 2024] Evidence Board 0 / 0 7
14507 P13504   [OOI 2024] More Gifts 0 / 0 7
14508 P13505   [OOI 2024] Big Persimmon 0 / 0 8
15388 P13506   [OOI 2024] Parallel Universes 0 / 0 8
15389 P13507   [OOI 2024] Three Arrays 0 / 0 7
15390 P13508   [OOI 2024] Burenka and Pether 0 / 0 9
15391 P13509   [OOI 2024] Almost Certainly 0 / 0 7
15392 P13527   [OOI 2023] Another n-dimensional chocolate bar / n 维巧克力问题 0 / 0 8
15393 P13528   [OOI 2023] Gasoline prices / 油价 0 / 0 9
15394 P13529   [OOI 2023] 皇家任务 0 / 0 8
15395 P13530   [OOI 2023] Music Festival / 音乐节 0 / 0 7
15396 P13531   [OOI 2023] A task for substrings / 字符串问题 0 / 0 9
15397 P13532   [OOI 2023] Buying gifts / 购买礼物 0 / 0 6
15398 P13533   [OOI 2023] 寻找假币 0 / 1 9
15399 P13534   [OOI 2023] The way home / 回家的路 0 / 0 7
15417 P13541   [OOI 2022] Good arrays 0 / 0 6
15418 P13542   [OOI 2022] Two avenues 0 / 0 9
15419 P13543   [OOI 2022] Strange sum 0 / 0 5
15420 P13544   [OOI 2022] Serious Business 0 / 0 8
15421 P13545   [OOI 2022] Plane stretching 0 / 0 9
15422 P13546   [OOI 2022] Integral Array 0 / 0 6
15423 P13547   [OOI 2022] Third grader's task 0 / 0 7
15424 P13548   [OOI 2022] Air Reform 0 / 0 9
18436 P16363   [OOI 2026] Participants entry 0 / 0 9
18437 P16364   [OOI 2026] Permutations and Queries 0 / 0 6
18438 P16365   [OOI 2026] Tasks from Sasha 0 / 0 8
18439 P16366   [OOI 2026] Anxiety Before the Olympiad 0 / 0 8
18440 P16367   [OOI 2026] Cutting the Cake 0 / 0 9
18441 P16368   [OOI 2026] March of the Sheep 0 / 0 7
18442 P16369   [OOI 2026] Decoration 0 / 0 6
18443 P16370   [OOI 2026] Monsters and Swords 0 / 0 8
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