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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 7
14506 P13503   [OOI 2024] Evidence Board 0 / 0 5
14507 P13504   [OOI 2024] More Gifts 0 / 0 5
14508 P13505   [OOI 2024] Big Persimmon 0 / 0 6
15388 P13506   [OOI 2024] Parallel Universes 0 / 0 6
15389 P13507   [OOI 2024] Three Arrays 0 / 0 5
15390 P13508   [OOI 2024] Burenka and Pether 0 / 0 7
15391 P13509   [OOI 2024] Almost Certainly 0 / 0 5
15392 P13527   [OOI 2023] Another n-dimensional chocolate bar / n 维巧克力问题 0 / 0 6
15393 P13528   [OOI 2023] Gasoline prices / 油价 0 / 0 7
15394 P13529   [OOI 2023] 皇家任务 0 / 0 6
15395 P13530   [OOI 2023] Music Festival / 音乐节 0 / 0 5
15396 P13531   [OOI 2023] A task for substrings / 字符串问题 0 / 0 7
15397 P13532   [OOI 2023] Buying gifts / 购买礼物 0 / 0 4
15398 P13533   [OOI 2023] 寻找假币 0 / 0 7
15399 P13534   [OOI 2023] The way home / 回家的路 0 / 0 5
15417 P13541   [OOI 2022] Good arrays 0 / 0 4
15418 P13542   [OOI 2022] Two avenues 0 / 0 7
15419 P13543   [OOI 2022] Strange sum 0 / 0 3
15420 P13544   [OOI 2022] Serious Business 0 / 0 6
15421 P13545   [OOI 2022] Plane stretching 0 / 0 7
15422 P13546   [OOI 2022] Integral Array 0 / 0 3
15423 P13547   [OOI 2022] Third grader's task 0 / 0 5
15424 P13548   [OOI 2022] Air Reform 0 / 0 7
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