ID Problem Show tags Hide tags AC / Tried Difficulty
12978 P13241  「2.48sOI R1」格律树 0 / 0 6
12941 P13242  「2.48sOI R1」你的名字 0 / 0 7
13246 P13243  [GCJ 2014 Qualification] Magic Trick 0 / 0 2
13247 P13244  [GCJ 2014 Qualification] Cookie Clicker Alpha 0 / 0 3
13248 P13245  [GCJ 2014 Qualification] Minesweeper Master 0 / 0 4
13249 P13246  [GCJ 2014 Qualification] Deceitful War 0 / 0 4
13250 P13247  [GCJ 2014 #1A] Charging Chaos 0 / 0 3
13251 P13248  [GCJ 2014 #1A] Full Binary Tree 0 / 0 4
13252 P13249  [GCJ 2014 #1A] Proper Shuffle 0 / 0 5
13253 P13250  [GCJ 2014 #1B] The Repeater 0 / 0 3
13254 P13251  [GCJ 2014 #1B] New Lottery Game 0 / 0 5
13255 P13252  [GCJ 2014 #1B] The Bored Traveling Salesman 0 / 0 6
13256 P13253  [GCJ 2014 #1C] Part Elf 0 / 0 3
13257 P13254  [GCJ 2014 #1C] Reordering Train Cars 0 / 0 4
13258 P13255  [GCJ 2014 #1C] Enclosure 0 / 0 6
13259 P13256  [GCJ 2014 #2] Data Packing 0 / 0 2
13260 P13257  [GCJ 2014 #2] Up and Down 0 / 0 3
13261 P13258  [GCJ 2014 #2] Don't Break The Nile 0 / 0 6
13262 P13259  [GCJ 2014 #2] Trie Sharding 0 / 0 6
13263 P13260  [GCJ 2014 #3] Magical, Marvelous Tour 0 / 0 4
13264 P13261  [GCJ 2014 #3] Last Hit 0 / 0 5
13265 P13262  [GCJ 2014 #3] Crime House 0 / 0 6
13266 P13263  [GCJ 2014 #3] Willow 0 / 0 7
13267 P13264  [GCJ 2014 Finals] Checkerboard Matrix 0 / 0 5
13268 P13265  [GCJ 2014 Finals] Power Swapper 0 / 0 5
13269 P13266  [GCJ 2014 Finals] Symmetric Trees 0 / 0 6
13270 P13267  [GCJ 2014 Finals] Paradox Sort 0 / 0 6
13271 P13268  [GCJ 2014 Finals] Allergy Testing 0 / 0 6
13272 P13269  [GCJ 2014 Finals] ARAM 0 / 0 7
13274 P13270  【模板】最小表示法 0 / 0 5
13282 P13271  [NOI2025] 机器人 0 / 0 4
13283 P13272  [NOI2025] 序列变换 0 / 0 7
13284 P13273  [NOI2025] 数字树 0 / 0 7
13285 P13274  [NOI2025] 三目运算符 0 / 0 5
13286 P13275  [NOI2025] 集合 0 / 0 7
13287 P13276  [NOI2025] 绝对防御 0 / 0 7
12977 P13277  「CZOI-R4」改编 0 / 0 1
12956 P13278  「CZOI-R4」PVP 0 / 0 2
13081 P13279  「CZOI-R4」生长的树 0 / 0 4
13050 P13280  「CZOI-R4」午夜巡游 0 / 0 4
13275 P13281  [GCJ 2013 Qualification] Tic-Tac-Toe-Tomek 0 / 0 2
13276 P13282  [GCJ 2013 Qualification] Lawnmower 0 / 0 3
13277 P13283  [GCJ 2013 Qualification] Fair and Square 0 / 0 5
13278 P13284  [GCJ 2013 Qualification] Treasure 0 / 0 6
13279 P13285  [GCJ 2013 #1A] Bullseye 0 / 0 3
13280 P13286  [GCJ 2013 #1A] Manage your Energy 0 / 0 4
13281 P13287  [GCJ 2013 #1A] Good Luck 0 / 0 6
13288 P13288  [GCJ 2013 #1B] Osmos 0 / 0 2
13289 P13289  [GCJ 2013 #1B] Falling Diamonds 0 / 0 4
13290 P13290  [GCJ 2013 #1B] Garbled Email 0 / 0 5
13293 P13291  [GCJ 2013 #1C] Consonants 0 / 0 3
13294 P13292  [GCJ 2013 #1C] Pogo 0 / 0 5
13295 P13293  [GCJ 2013 #1C] The Great Wall 0 / 0 5
13296 P13294  [GCJ 2013 #2] Ticket Swapping 0 / 0 3
13297 P13295  [GCJ 2013 #2] Many Prizes 0 / 0 4
13298 P13296  [GCJ 2013 #2] Erdős–Szekeres 0 / 0 5
13299 P13297  [GCJ 2013 #2] Multiplayer Pong 0 / 0 7
13300 P13298  [GCJ 2013 #3] Cheaters 0 / 0 4
13301 P13299  [GCJ 2013 #3] Rural Planning [Unverified] 0 / 0 6
13302 P13300  [GCJ 2013 #3] Are We Lost Yet? 0 / 0 6
13303 P13301  [GCJ 2013 #3] Observation Wheel 0 / 0 6
13304 P13302  [GCJ 2013 Finals] Graduation Requirements 0 / 0 6
13305 P13303  [GCJ 2013 Finals] Drummer 0 / 0 6
13306 P13304  [GCJ 2013 Finals] X Marks the Spot 0 / 0 7
13307 P13305  [GCJ 2013 Finals] Can't Stop 0 / 0 6
13308 P13306  [GCJ 2013 Finals] Let Me Tell You a Story 0 / 0 6
12930 P13307  域名判断 0 / 0 2
12916 P13308  故障 0 / 0 4
13044 P13309  演剧 0 / 0 5
12934 P13310  染紫 0 / 0 6
13310 P13311  [GCJ 2012 Qualification] Speaking in Tongues 0 / 0 2
13311 P13312  [GCJ 2012 Qualification] Dancing With the Googlers 0 / 0 3
13312 P13313  [GCJ 2012 Qualification] Recycled Numbers 0 / 0 3
13313 P13314  [GCJ 2012 Qualification] Hall of Mirrors 0 / 0 6
13314 P13315  [GCJ 2012 #1A] Password Problem 0 / 0 4
13315 P13316  [GCJ 2012 #1A] Kingdom Rush 0 / 0 4
13316 P13317  [GCJ 2012 #1A] Cruise Control 0 / 0 6
13320 P13318  [GCJ 2012 #1B] Safety in Numbers 0 / 0 4
13321 P13319  [GCJ 2012 #1B] Tide Goes In, Tide Goes Out 0 / 0 4
13322 P13320  [GCJ 2012 #1B] Equal Sums 0 / 0 6
13323 P13321  [GCJ 2012 #1C] Diamond Inheritance 0 / 0 3
13324 P13322  [GCJ 2012 #1C] Out of Gas 0 / 0 5
13325 P13323  [GCJ 2012 #1C] Box Factory 0 / 0 5
13326 P13324  [GCJ 2012 #2] Swinging Wild 0 / 0 4
13327 P13325  [GCJ 2012 #2] Aerobics 0 / 0 4
13328 P13326  [GCJ 2012 #2] Mountain View 0 / 0 5
13329 P13327  [GCJ 2012 #2] Descending in the Dark 0 / 0 7
13332 P13328  [GCJ 2012 #3] Perfect Game 0 / 0 5
13333 P13329  [GCJ 2012 #3] Havannah 0 / 0 6
13334 P13330  [GCJ 2012 #3] Quality Food 0 / 0 6
13335 P13331  [GCJ 2012 #3] Lost Password 0 / 0 7
13336 P13332  [GCJ 2012 Finals] Zombie Smash 0 / 0 5
13337 P13333  [GCJ 2012 Finals] Upstairs/Downstairs 0 / 0 5
13338 P13334  [GCJ 2012 Finals] Xeno-archaeology 0 / 0 6
13339 P13335  [GCJ 2012 Finals] Twirling Towards Freedom 0 / 0 6
13340 P13336  [GCJ 2012 Finals] Shifting Paths 0 / 0 7
13309 P13337  【模板】线性规划 0 / 0 6
13341 P13338  三角形面积并 加强版 0 / 0 7
13343 P13339  [EGOI 2025] Gift Boxes 0 / 0 3
13344 P13340  [EGOI 2025] Dark Ride 0 / 0 5

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