ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5277 P687E   TOF 0 / 0 10
5276 P688A   Opponents 0 / 0 3
5275 P688B   Lovely Palindromes 0 / 0 3
5274 P689A   Mike and Cellphone 0 / 0 4
5273 P689B   Mike and Shortcuts 0 / 0 5
5272 P689C   Mike and Chocolate Thieves 0 / 0 5
5271 P689D   Friends and Subsequences 0 / 0 7
5270 P689E   Mike and Geometry Problem 0 / 0 7
5269 P690A1   Collective Mindsets (easy) 0 / 0 3
5268 P690A2   Collective Mindsets (medium) 0 / 0 8
5267 P690A3   Collective Mindsets (hard) 0 / 0 9
5266 P690B1   Recover Polygon (easy) 0 / 0 5
5265 P690B2   Recover Polygon (medium) 0 / 0 10
5264 P690B3   Recover Polygon (hard) 0 / 0 10
5263 P690C1   Brain Network (easy) 0 / 0 4
5262 P690C2   Brain Network (medium) 0 / 0 5
5261 P690C3   Brain Network (hard) 0 / 0 8
5260 P690D1   The Wall (easy) 0 / 0 4
5259 P690D2   The Wall (medium) 0 / 0 6
5258 P690D3   The Wall (hard) 0 / 0 7
5257 P690E1   Photographs (I) 0 / 0 6
5256 P690E2   Photographs (II) 0 / 0 10
5255 P690F1   Tree of Life (easy) 0 / 0 4
5254 P690F2   Tree of Life (medium) 0 / 0 10
5253 P690F3   Tree of Life (hard) 0 / 0 10
5252 P691A   Fashion in Berland 0 / 0 3
5251 P691B   s-palindrome 0 / 0 5
5250 P691C   Exponential notation 0 / 0 6
5249 P691D   Swaps in Permutation 0 / 0 5
5248 P691E   Xor-sequences 0 / 0 6
5247 P691F   Couple Cover 0 / 0 8
5246 P696A   Lorenzo Von Matterhorn 0 / 0 5
5245 P696B   Puzzles 0 / 0 5
5244 P696C   PLEASE 0 / 0 7
5243 P696D   Legen... 0 / 0 9
5242 P696E   ...Wait for it... 0 / 0 10
5241 P696F   ...Dary! 0 / 0 10
5240 P697A   Pineapple Incident 0 / 0 3
5239 P697B   Barnicle 0 / 0 4
5238 P698A   Vacations 0 / 0 4
5237 P698B   Fix a Tree 0 / 0 5
5236 P698C   LRU 0 / 0 9
5235 P698D   Limak and Shooting Points 0 / 0 10
5234 P698E   Cron 0 / 0 10
5233 P698F   Coprime Permutation 0 / 0 10
5232 P699A   Launch of Collider 0 / 0 3
5231 P699B   One Bomb 0 / 0 4
5230 P700A   As Fast As Possible 0 / 0 6
5229 P700B   Connecting Universities 0 / 0 6
5228 P700C   Break Up 0 / 0 10
5227 P700D   Huffman Coding on Segment 0 / 0 10
5226 P700E   Cool Slogans 0 / 0 10
5225 P701A   Cards 0 / 0 3
5224 P701B   Cells Not Under Attack 0 / 0 4
5223 P701C   They Are Everywhere 0 / 0 5
5222 P702A   Maximum Increase 0 / 0 3
5221 P702B   Powers of Two 0 / 0 5
5220 P702C   Cellular Network 0 / 0 5
5219 P702D   Road to Post Office 0 / 0 6
5218 P702E   Analysis of Pathes in Functional Graph 0 / 0 7
5217 P702F   T-Shirts 0 / 0 10
5216 P703A   Mishka and Game 0 / 0 3
5215 P703B   Mishka and trip 0 / 0 4
5214 P703C   Chris and Road 0 / 0 7
5213 P703D   Mishka and Interesting sum 0 / 0 7
5212 P703E   Mishka and Divisors 0 / 0 10
5211 P704A   Thor 0 / 0 5
5210 P704B   Ant Man 0 / 0 9
5209 P704C   Black Widow 0 / 0 10
5208 P704D   Captain America 0 / 0 10
5207 P704E   Iron Man 0 / 0 10
5206 P705A   Hulk 0 / 0 3
5205 P705B   Spider Man 0 / 0 3
5204 P706A   Beru-taxi 0 / 0 3
5203 P706B   Interesting drink 0 / 0 3
5202 P706C   Hard problem 0 / 0 5
5201 P706D   Vasiliy's Multiset 0 / 0 6
5200 P706E   Working routine 0 / 0 9
5199 P707A   Brain's Photos 0 / 0 3
5198 P707B   Bakery 0 / 0 4
5197 P707C   Pythagorean Triples 0 / 0 5
5196 P707D   Persistent Bookcase 0 / 0 8
5195 P707E   Garlands 0 / 0 9
5194 P708A   Letters Cyclic Shift 0 / 0 4
5193 P708B   Recover the String 0 / 0 6
5192 P708C   Centroids 0 / 0 8
5191 P708D   Incorrect Flow 0 / 0 10
5190 P708E   Student's Camp 0 / 0 10
5189 P709A   Juicer 0 / 0 3
5188 P709B   Checkpoints 0 / 0 5
5187 P710A   King Moves 0 / 0 3
5186 P710B   Optimal Point on a Line 0 / 0 4
5185 P710C   Magic Odd Square 0 / 0 5
5184 P710D   Two Arithmetic Progressions 0 / 0 9
5183 P710E   Generate a String 0 / 0 7
5182 P710F   String Set Queries 0 / 0 9
5181 P711A   Bus to Udayland 0 / 0 3
5180 P711B   Chris and Magic Square 0 / 0 4
5179 P711C   Coloring Trees 0 / 0 5
5178 P711D   Directed Roads 0 / 0 6

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