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ID 题目 显示标签 隐藏标签 AC / 尝试 难度
193 193   [User Entry] Magic Segment Tree 7 / 35 7
209 209   [Sleeping Cup #8 / CFCOI Collection 1] Fibonacci Equations 19 / 66 3
210 210   [Sleeping Cup #8 / CFCOI Collection 1] Super Laser Gun 12 / 115 4
211 211   [Sleeping Cup #8 / CFCOI Collection 1] Balanced Trees 11 / 33 6
212 212   [Sleeping Cup #8 / CFCOI Collection 1] Sorrowful Substrings 12 / 38 6
213 213   [Sleeping Cup #8 / CFCOI Collection 1] Extraordinary TSP Problem 10 / 31 6
214 214   [Sleeping Cup #8 / CFCOI Collection 1] Trivial Array Queries 10 / 85 8
215 215   [Sleeping Cup #8 / CFCOI Collection 1] Returning Brooms 6 / 26 8
216 216   [Extra Contest #6 / CFCOI Collection 1 Appendix] Unique Laser Gun 5 / 36 6
225 225   [User Entry] 数据结构 7 / 47 8
234 234   [Sleeping Cup #9] The Zero Point 8 / 30 6
239 239   [CFCOI Collection 2] Free Grid 5 / 51 8
240 240   [CFCOI Collection 2] DAG Construction 4 / 8 6
241 241   [CFCOI Collection 2] Tangram Numbers 4 / 36 6
242 242   [CFCOI Collection 2] Tree Deletion 4 / 4 5
243 243   [CFCOI Collection 2] Guessing Binary String 5 / 14 3
244 244   [CFCOI Collection 2] Not a Number Theoretical Blocking Problem 5 / 6 5
245 245   [CFCOI Collection 2] Square Sum 5 / 5 2
246 246   [CFCOI Collection 2] Super Terrain Transformation Simulator 4 / 4 5
247 247   [CFCOI Collection 2] Integral IoU Sum 5 / 7 4
248 248   [CFCOI Collection 2] Sequence Crypto 4 / 14 4
274 274   [CFCOI Collection 3] Lowbit Sum 2 / 2 4
275 275   [CFCOI Collection 3] Astronomical Observation 2 / 7 7
276 276   [CFCOI Collection 3] Minister Versus Elephant 2 / 2 7
277 277   [CFCOI Collection 3] Degree Variance 2 / 2 8
303 303   [CFCOI Collection 4] 送分小水题 7 / 11 1
304 304   [CFCOI Collection 4] 树上构造题 4 / 5 2
305 305   [CFCOI Collection 4] 排列游戏 3 2 / 3 5
306 306   [CFCOI Collection 4] 木棍题 3 / 3 4
307 307   [CFCOI Collection 4] 交通规划 2 2 / 3 5
308 308   [CFCOI Collection 4] 最后的滑动窗口问题 2 2 / 2 5
309 309   [CFCOI Collection 4] 01 矩阵计数 2 / 6 6
310 310   [CFCOI Collection 5] 谜题 2 / 28 10
311 311   [CFCOI Collection 5] 简单序列问题 2 / 5 5
312 312   [CFCOI Collection 5] 三倍经验 2 / 3 4
313 313   [CFCOI Collection 5] 翻翻乐 2 / 2 4
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