ID 题目 显示标签 隐藏标签 AC / 尝试 难度
129 P100   [KBC005A] Aircraft 3 / 5 1
130 P101   [KBC005B] Sheep 2 / 7 2
132 P102   [KBC005C] Segment 2 / 5 2
133 P103   [KBC005D] Article 2 / 8 4
134 P104   [KBC005E] Count 2 2 / 2 6
131 P105   [KBC005F] Count 3 2 / 2 8
135 P106   [KBC005G] Bottles 1 / 6 8
136 P107   [KBC005Ex] Standings 3 / 16 8
137 P108   [NOIP 2024] Bit Alignment 3 / 4 7
138 P109   [NOIP 2024] Assignment Counting 2 / 4 6
139 P110   [NOIP 2024] Edge-based Trees 1 / 2 9
140 P111   [NOIP 2024] Deepest LCA 1 / 7 8
148 P112   [Sleeping Cup Fool's 2025] Conductor 6 / 14 1
149 P113   [Sleeping Cup Fool's 2025] ecnuonorP s'droW eht daeR 6 / 26 1
150 P114   [Sleeping Cup Fool's 2025] P+(ID-(-2))-ciphertext 4 / 15 1
151 P115   [Sleeping Cup Fool's 2025] elbuoD PXE 6 / 10 1
152 P116   [Sleeping Cup Fool's 2025] Treasure map 4 / 17 1
146 P117   [Sleeping Cup #4] Football Loser 8 / 26 2
153 P118   [Sleeping Cup #4] Tangent Dancer 4 / 17 2
143 P119   [Sleeping Cup #4] Lottery Cheater 3 / 15 4
144 P120   [Sleeping Cup #4] Factorial Master 3 / 15 7
145 P121   [Sleeping Cup #4] Proof Writer 3 / 6 7
169 P129   P120 Hard Version: Factorial Grandmaster 1 / 18 9
165 P130   [NOIP 2023] "Abandon" Replacement Plan 4 / 5 3
166 P131   [NOIP 2023] True, False, Unknown, and a Certainty Seeker 1 / 2 6
167 P132   [NOIP 2023] "Particular Order" Auto Complete Challenge 1 / 2 9
168 P133   [NOIP 2023] Running Motivation Analysis 1 / 1 8
212 P134   [NOIP 2022] CCF Garden 2 / 2 6
213 P135   [NOIP 2022] 2-pop Game with Stacks 2 / 3 10
214 P136   [NOIP 2022] Barrack Connection Guarding 2 / 2 8
215 P137   [NOIP 2022] One-Versus-One Programming Contest 2 / 4 9
216 P138   [CSP-S 2020] Julian Calendar 1 / 1 6
217 P139   [CSP-S 2020] Zoo Enlargement 1 / 1 4
218 P140   [CSP-S 2020] Database Optimization 1 / 1 7
219 P141   [CSP-S 2020] Snake Duels 1 / 1 10
182 P142   [CTFPC-1] CCTV Spring Festival Gala 1 / 1 1
183 P143   [CTFPC-1] Fireworks 1 / 1 1
184 P144   [CTFPC-1] Expressway 1 / 1 2
185 P145   [CTFPC-1] Dynamic Programming 1 / 1 1
186 P146   [CTFPC-1] Eating Dumplings 1 / 4 1
187 P147   [CTFPC-1] Genshin Impact 1 / 1 2
188 P148   [CTFPC-1] Problem of Codeforces 1 / 1 2
189 P149   [CTFPC-1] Mobius function 1 / 6 3
192 P150   [CTFPC-2] Rice Dumplings 1 1 / 3 1
191 P151   [CTFPC-2] Playing Chess 1 / 1 1
193 P152   [CTFPC-2] Poker 1 / 1 3
194 P153   [CTFPC-2] Rice Dumplings 2 1 / 1 5
195 P154   [CTFPC-2] CTFPC 1 / 1 3
190 P155   [CTFPC-2] Lanterns 1 / 3 8
205 P156   [CTFPC-3] 刷初赛 1 / 1 10
200 P157   [CTFPC-3] 摆月饼 1 / 1 3
204 P158   [CTFPC-3] 外婆桥 1 / 4 6
203 P159   [CTFPC-3] 坐地铁 1 / 4 7
201 P160   [CTFPC-3] 因子积 1 / 1 4
202 P161   [CTFPC-3] 打扑克 1 / 1 10
224 P162   [NOIP 2021] Number Game 2 / 2 4
225 P163   [NOIP 2021] Popcount-limited Sequence 2 / 2 7
226 P164   [NOIP 2021] Variance Minimization 2 / 3 8
227 P165   [NOIP 2021] Count Valid Moves 2 / 3 10
220 P166   [NOIP 2020] Sewage Emission 2 / 3 5
221 P167   [NOIP 2020] String Breakdown 2 / 2 8
222 P168   [NOIP 2020] Ball Sorting Puzzle 2 / 3 9
223 P169   [NOIP 2020] K-Dimension Movements 2 / 2 10
228 P170   [CSP-S 2019] Gray Code 2 / 2 3
229 P171   [CSP-S 2019] Bracket Tree 2 / 4 6
230 P172   [CSP-S 2019] Cut and Swap 2 / 3 10
231 P173   [CSP-S 2019] Guest Treating 2 / 2 8
232 P174   [CSP-S 2019] Brute Force Optimization 2 / 46 9
233 P175   [CSP-S 2019] Subtree Centroids 2 / 3 10