ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3321 P1039E   Summer Oenothera Exhibition 0 / 0 (无)
3316 P1041C   Coffee Break 0 / 0 (无)
3315 P1041D   Glider 0 / 0 (无)
3314 P1041E   Tree Reconstruction 0 / 0 (无)
3313 P1041F   Ray in the tube 0 / 0 (无)
3309 P1042D   Petya and Array 0 / 0 (无)
3307 P1042F   Leaf Sets 0 / 0 (无)
3300 P1043G   Speckled Band 0 / 0 (无)
3296 P1044D   Deduction Queries 0 / 0 (无)
3294 P1044F   DFS 0 / 0 (无)
3293 P1045A   Last chance 0 / 0 (无)
3287 P1045G   AI robots 0 / 0 (无)
3284 P1045J   Moonwalk challenge 0 / 0 (无)
3274 P1051E   Vasya and Big Integers 0 / 0 (无)
3272 P1051G   Distinctification 0 / 0 (无)
3251 P1056E   Check Transcription 0 / 0 (无)
3249 P1056G   Take Metro 0 / 0 (无)
3248 P1056H   Detect Robots 0 / 0 (无)
3240 P1059E   Split the Tree 0 / 0 (无)
3233 P1060G   Balls and Pockets 0 / 0 (无)

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