ID Problem Show tags Hide tags AC / Tried Difficulty
14553 P9892   [ICPC 2018 Qingdao R] Mirror 0 / 0 7
14554 P9893   [ICPC 2018 Qingdao R] Soldier Game 0 / 0 6
14555 P9894   [ICPC 2018 Qingdao R] Books 0 / 0 3
14556 P9895   [ICPC 2018 Qingdao R] Airdrop 0 / 0 6
14557 P9896   [ICPC 2018 Qingdao R] Sub-cycle Graph 0 / 0 6
14558 P9897   [ICPC 2018 Qingdao R] Function and Function 0 / 0 2
15200 P10474   [ICPC-Beijing 2011] Matrix 矩阵哈希 0 / 0 4
15389 P10553   [ICPC 2024 Xi'an I] Guess The Tree 0 / 0 5
15390 P10554   [ICPC 2024 Xi'an I] Turn Off The Lights 0 / 0 5
15391 P10555   [ICPC 2024 Xi'an I] Fix the Tree 0 / 0 5
15392 P10556   [ICPC 2024 Xi'an I] Make Them Straight 0 / 0 4
15393 P10557   [ICPC 2024 Xi'an I] Dumb Robot 0 / 0 5
15394 P10558   [ICPC 2024 Xi'an I] XOR Game 0 / 0 4
15395 P10559   [ICPC 2024 Xi'an I] The Last Cumulonimbus Cloud 0 / 0 6
15418 P10560   [ICPC 2024 Xi'an I] Holes and Balls 0 / 0 6
15419 P10561   [ICPC 2024 Xi'an I] Smart Quality Inspector 0 / 0 4
15420 P10562   [ICPC 2024 Xi'an I] Triangle 0 / 0 3
15421 P10563   [ICPC 2024 Xi'an I] Yet Another Maximum Matching Counting Problem 0 / 0 7
15422 P10564   [ICPC 2024 Xi'an I] Rubbish Sorting 0 / 0 4
15423 P10565   [ICPC 2024 Xi'an I] Chained Lights 0 / 0 2
15490 P10615   [ICPC 2013 WF] Self-Assembly 0 / 0 (None)
15491 P10616   [ICPC 2013 WF] Hey, Better Bettor 0 / 0 6
15492 P10617   [ICPC 2013 WF] Surely You Congest 0 / 0 (None)
15493 P10618   [ICPC 2013 WF] Factors 0 / 0 (None)
15494 P10619   [ICPC 2013 WF] Harvard 0 / 0 (None)
15495 P10620   [ICPC 2013 WF] Low Power 0 / 0 (None)
15497 P10621   [ICPC 2013 WF] Map Tiles 0 / 0 7
15498 P10622   [ICPC 2013 WF] Matryoshka 0 / 0 6
15499 P10623   [ICPC 2013 WF] Pirate Chest 0 / 0 (None)
15500 P10624   [ICPC 2013 WF] Pollution Solution 0 / 0 (None)
15501 P10625   [ICPC 2013 WF] Up a Tree 0 / 0 (None)
15566 P10665   [AMPPZ2013] Bytehattan 0 / 0 6
14436 P10736   [SEERC 2020] Archeologists 0 / 0 6
14437 P10737   [SEERC 2020] Reverse Game 0 / 0 4
14438 P10738   [SEERC 2020] 3-colorings 0 / 0 6
14439 P10739   [SEERC 2020] Disk Sort 0 / 0 5
14440 P10740   [SEERC 2020] Divisible by 3 0 / 0 3
14441 P10741   [SEERC 2020] Fence Job 0 / 0 5
14442 P10742   [SEERC 2020] Simple Hull 0 / 0 6
14443 P10743   [SEERC 2020] AND = OR 0 / 0 6
14444 P10744   [SEERC 2020] Modulo Permutations 0 / 0 5
14445 P10745   [SEERC 2020] One Piece 0 / 0 6
14446 P10746   [SEERC 2020] Codenames 0 / 0 6
14447 P10747   [SEERC 2020] Neo-Robin Hood 0 / 0 6
14448 P10748   [SEERC 2020] Mistake 0 / 0 3
14570 P10816   [EC Final 2020] Namomo Subsequence 0 / 0 4
14571 P10817   [EC Final 2020] Rectangle Flip 2 0 / 0 4
14572 P10818   [EC Final 2020] Random Shuffle 0 / 0 6
14573 P10819   [EC Final 2020] City Brain 0 / 0 5
14574 P10820   [EC Final 2020] Tube Master III 0 / 0 7
14575 P10821   [EC Final 2020] Rooks 0 / 0 3
14576 P10822   [EC Final 2020] Prof. Pang's sequence 0 / 0 6
14577 P10823   [EC Final 2020] Prof. Pang Earning Aus 0 / 0 (None)
14578 P10824   [EC Final 2020] Plants vs Zombies 0 / 0 (None)
14579 P10825   [EC Final 2020] Circle 0 / 0 7
14580 P10826   [EC Final 2020] Allin 0 / 0 4
14581 P10827   [EC Final 2020] Square 0 / 0 4
14582 P10828   [EC Final 2020] Fillomino 0 / 0 7
17062 P12092   [NERC2024] Adrenaline Rush 0 / 0 3
17063 P12093   [NERC2024] BitBitJump 0 / 0 5
17064 P12094   [NERC2024] Cactus without Bridges 0 / 0 7
17065 P12095   [NERC2024] DAG Serialization 0 / 0 4
17066 P12096   [NERC2024] Expression Correction 0 / 0 4
17067 P12097   [NERC2024] Fix Flooded Floor 0 / 0 4
17069 P12098   [NERC2024] Geometric Balance 0 / 0 6
17070 P12099   [NERC2024] Hunting Hoglins in Hogwarts 0 / 0 7
17071 P12100   [NERC2024] Incompetent Delivery Guy 0 / 0 6
17072 P12101   [NERC2024] Judicious Watching 0 / 0 4
17073 P12102   [NERC2024] Knowns and Unknowns 0 / 0 6
17074 P12103   [NERC2024] Legacy Screensaver 0 / 0 7
17075 P12104   [NERC2024] Managing Cluster 0 / 0 6
17076 P12105   [NWRRC2024] Another Brick in the Wall 0 / 0 2
17077 P12106   [NWRRC2024] Brick in the Wall, Part 2 0 / 0 (None)
17078 P12107   [NWRRC2024] Capybara Cozy Carnival 0 / 0 6
17079 P12108   [NWRRC2024] Defective Script 0 / 0 5
17080 P12109   [NWRRC2024] Eight-Shaped Figures 0 / 0 7
17081 P12110   [NWRRC2024] False Alarm 0 / 0 (None)
17082 P12111   [NWRRC2024] Game of Annihilation 0 / 0 (None)
17083 P12112   [NWRRC2024] Hanoi Towers Reloaded 0 / 0 (None)
17084 P12113   [NWRRC2024] If I Could Turn Back Time 0 / 0 (None)
17085 P12114   [NWRRC2024] Just Half is Enough 0 / 0 (None)
17087 P12115   [NWRRC2024] Keyboard Chaos 0 / 0 (None)
17088 P12116   [NWRRC2024] Longest Common Substring 0 / 0 6
17089 P12117   [NWRRC2024] Misère 0 / 0 (None)
17174 P12295   [ICPC 2022/2023 WF] Riddle of the Sphinx 0 / 0 3
17157 P12296   [ICPC 2023 WF] Schedule 0 / 0 6
17173 P12297   [ICPC 2022/2023 WF] Three Kinds of Dice 0 / 0 6
17171 P12298   [ICPC 2022/2023 WF] Carl’s Vacation 0 / 0 6
17158 P12299   [ICPC 2023 WF] A Recurring Problem 0 / 0 7
17159 P12300   [ICPC 2023 WF] Tilting Tiles 0 / 0 6
17160 P12301   [ICPC 2022/2023 WF] Turning Red 0 / 0 4
17161 P12302   [ICPC 2023 WF] Jet Lag 0 / 0 4
17162 P12303   [ICPC 2023 WF] Waterworld 0 / 0 6
17165 P12304   [ICPC 2022/2023 WF] Bridging the Gap 0 / 0 7
17166 P12305   [ICPC 2023 WF] Alea Iacta Est 0 / 0 6
17156 P12306   [ICPC 2022 WF] Doing the Container Shuffle 0 / 0 (None)
17170 P12307   [ICPC 2022 WF] Zoo Management 0 / 0 6
17172 P12308   [ICPC 2022 WF] Toy Train Tracks 0 / 0 5
17175 P12309   [ICPC 2022 WF] Quartets 0 / 0 6
17176 P12310   [ICPC 2022 WF] Compression 0 / 0 2

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