QOJ.ac

QOJ

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ID ↑Problème Interactive Output Only CommunicationÉvaluation ⇅
#1I/O Test
#2BoatAPIO 2016
#3FireworksAPIO 2016
#4GapAPIO 2016Interactive
#5Online Multiplicative Inverse QueryInteractive
#6玛里苟斯清华集训 2014 Day 1CTT 2014 Day 1
#7主旋律清华集训 2014 Day 1CTT 2014 Day 1
#8奇数国清华集训 2014 Day 1CTT 2014 Day 1
#9简单回路清华集训 2014 Day 2CTT 2014 Day 2
#10卡常数清华集训 2014 Day 2CTT 2014 Day 2
#11矩阵变换清华集训 2014 Day 2CTT 2014 Day 2
#12Sum清华集训 2014 Day 3CTT 2014 Day 3
#13Router清华集训 2014 Day 3CTT 2014 Day 3
#14Breaking Bomber清华集训 2014 Day 3CTT 2014 Day 3
#15虫逢清华集训 2014 Day 4CTT 2014 Day 4
#16玄学清华集训 2014 Day 4CTT 2014 Day 4
#17文学清华集训 2014 Day 4CTT 2014 Day 4
#18Police StationCPSPC 2017
#19PyramidCPSPC 2017
#20Robot RaceCPSPC 2017
#21GCD-sumCPSPC 2017
#22Power plantsCPSPC 2017
#23BracketsCPSPC 2017
#24SkiingCPSPC 2017
#25CounterspellsCPSPC 2017
#26Jumbled passwordCPSPC 2017
#27The Battle for WesnothCPSPC 2017
#28Corporate life (after hostile takover)CPSPC 2017
#29Posters on the wallCPSPC 2017
#30Political DevelopmentBaltic OI 2017
#31RailwayBaltic OI 2017
#32TollBaltic OI 2017
#33Cat in a treeBaltic OI 2017
#34FriendsBaltic OI 2017
#35Plus MinusBaltic OI 2017
#36绝望SDSC 2019
#37蜀道易SDSC 2019
#38牢记的集合SDSC 2019
#39Love PolygonBaltic OI 2018
#40Martian DNABaltic OI 2018
#41Worm WorriesBaltic OI 2018Interactive
#42Alternating CurrentBaltic OI 2018
#43GeneticsBaltic OI 2018
#44PathsBaltic OI 2018
#45Tutte多项式模板题
#46Min-max treeBalkan OI 2018 Day 1
#47ElectionsBalkan OI 2018 Day 1
#48HomecomingBalkan OI 2018 Day 1
#49ParentrisesBalkan OI 2018 Day 2
#50ZalmoxisBalkan OI 2018 Day 2
#51PopaBalkan OI 2018 Day 2Interactive
#52Wreck
#53Hanoi Sort
#54小孩召开法
#55Sum of Euclidean Distance
#57Egyptian Fraction
#59Determinant of A+Bz
#60Chinese Elephant Chess
#61Cut Cut Cut!
#62ExaminationJOISC 2019 Day 1
#63MeetingsJOISC 2019 Day 1Interactive
#64NaanJOISC 2019 Day 1
#65Two AntennasJOISC 2019 Day 2
#66Two DishesJOISC 2019 Day 2
#67Two TransportationsJOISC 2019 Day 2Communication
#68Designated CitiesJOISC 2019 Day 3
#69LampsJOISC 2019 Day 3
#70Bitaro, who Leaps through TimeJOISC 2019 Day 3
#71Cake 3JOISC 2019 Day 4
#72MergersJOISC 2019 Day 4
#73MineralsJOISC 2019 Day 4Interactive
#74Tetris PuzzleMoscow Pre-Finals Workshop 2016 Day 3
#75Shift and PaintMoscow Pre-Finals Workshop 2016 Day 3
#76PianistMoscow Pre-Finals Workshop 2016 Day 3
#77DrivingMoscow Pre-Finals Workshop 2016 Day 3
#78CoinsMoscow Pre-Finals Workshop 2016 Day 3
#79Forbidden PuzzleMoscow Pre-Finals Workshop 2016 Day 3
#80TRAXMoscow Pre-Finals Workshop 2016 Day 3
#81Pyramid DecorationMoscow Pre-Finals Workshop 2016 Day 3
#822D PyramidMoscow Pre-Finals Workshop 2016 Day 3
#83Foot GameMoscow Pre-Finals Workshop 2016 Day 3
#84Pyramid GameMoscow Pre-Finals Workshop 2016 Day 3
#85稀疏 XOR 卷积
#87Devil's ShareRMI 2019
#88Lucky NumbersRMI 2019
#89Restore ArrayRMI 2019
#90Fishing GameRMI 2019
#91Secret PermutationRMI 2019Interactive
#92Santa ClausRMI 2019
#93ConfusionPetrozavodsk Summer 2012 Day 1
#94Good Old TablePetrozavodsk Summer 2012 Day 1
#95RadixPetrozavodsk Summer 2012 Day 1
#96Random String GeneratorPetrozavodsk Summer 2012 Day 1
#97United States of BytelandPetrozavodsk Summer 2012 Day 1
#98Students' LifePetrozavodsk Summer 2012 Day 1
#993-substringsPetrozavodsk Summer 2012 Day 1
#100TetrahedronsPetrozavodsk Summer 2012 Day 1
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Heure du serveur: 2026-06-05 05:41:04