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ID 题目 显示标签 隐藏标签 AC / 尝试 难度
6 6   [System Test] CSP-S1 2023 Adaptation 20 / 93 5
68 68   [CSP-S 2019 Day 1] Gray Code 4 / 5 3
69 69   [CSP-S 2019 Day 1] Bracket Tree 3 / 5 6
70 70   [CSP-S 2019 Day 1] Cut and Swap 3 / 4 10
71 71   [CSP-S 2019 Day 2] Guest Treating 3 / 3 8
72 72   [CSP-S 2019 Day 2] Brute Force Optimization 3 / 56 9
73 73   [CSP-S 2019 Day 2] Subtree Centroids 3 / 4 10
74 74   [CSP-S 2020] Julian Calendar 3 / 6 6
75 75   [CSP-S 2020] Zoo Enlargement 2 / 2 4
76 76   [CSP-S 2020] Database Optimization 2 / 2 7
77 77   [CSP-S 2020] Snake Duels 2 / 2 10
78 78   [CSP-S 2021] Airport programming 2 / 2 6
79 79   [CSP-S 2021] Starred bracket sequence 2 / 10 7
80 80   [CSP-S 2021] Palindromic deque 2 / 2 6
81 81   [CSP-S 2021] Black and white crosses 2 / 9 9
82 82   [CSP-S 2022] Holiday plan 3 / 4 7
83 83   [CSP-S 2022] Multiplication game 2 / 5 6
84 84   [CSP-S 2022] Galaxy war 2 / 5 8
85 85   [CSP-S 2022] Network test 2 / 7 9
86 86   [CSP-S 2023] Password lock 5 / 6 3
87 87   [CSP-S 2023] 2-pop game 2 / 4 6
88 88   [CSP-S 2023] Structural morphology 2 / 2 6
89 89   [CSP-S 2023] Tree planting 2 / 16 6
90 90   [CSP-S 2024] Card duels 8 / 16 2
91 91   [CSP-S 2024] Overspeed versus cameras 4 / 4 5
92 92   [CSP-S 2024] Red and blue array 3 / 9 7
93 93   [CSP-S 2024] Arena championship 4 / 6 10
217 217   [CSP-S 2025] Department Division 3 / 3 6
218 218   [CSP-S 2025] Traffic Restoration 3 / 3 6
219 219   [CSP-S 2025] Homonym Creation 2 / 2 7
220 220   [CSP-S 2025] Manipulated Admission 2 / 2 8
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