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QOJ

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ID题目 Interactive Output Only Communication评价
#2201Key StorageNorthern Eurasia Finals 2019NERC 2019
#2202LexicographyNorthern Eurasia Finals 2019NERC 2019
#2203AutomorphismPetrozavodsk Winter 2018 Day 8Yuhao Du Contest
#2204BorderPetrozavodsk Winter 2018 Day 8Yuhao Du Contest
#2205ConvolutionPetrozavodsk Winter 2018 Day 8Yuhao Du Contest
#2206DecompositionPetrozavodsk Winter 2018 Day 8Yuhao Du Contest
#2207EditPetrozavodsk Winter 2018 Day 8Yuhao Du Contest
#2208FlowPetrozavodsk Winter 2018 Day 8Yuhao Du Contest
#2209Good GamePetrozavodsk Winter 2018 Day 8Yuhao Du Contest
#2210Hamilton PathPetrozavodsk Winter 2018 Day 8Yuhao Du Contest
#2211IOI Problem RevisedPetrozavodsk Winter 2018 Day 8Yuhao Du Contest
#2212Jump Jump JumpPetrozavodsk Winter 2018 Day 8Yuhao Du Contest
#2213KnightPetrozavodsk Winter 2018 Day 8Yuhao Du Contest
#2214Link Cut DigraphPetrozavodsk Winter 2018 Day 8Yuhao Du Contest
#2221Silver Star Stands AloneCTU Open Contest 2021
#2222TomTom CruiseCTU Open Contest 2021
#2223Mad DiamondCTU Open Contest 2021Petrozavodsk Winter 2022 Day 4
#2224Burizon FortCTU Open Contest 2021
#2225Terrace HillCTU Open Contest 2021
#2226Eidam-Sand LairCTU Open Contest 2021
#2227Organ-free ManCTU Open Contest 2021
#2228Bread PitCTU Open Contest 2021
#2229Cyanide RiversCTU Open Contest 2021
#2230Screamers in the StormCTU Open Contest 2021
#2231Tone BanksCTU Open Contest 2021
#2232Win DieselCTU Open Contest 2021
#2263Three-Axis ViewsYokohama Regional 2020Moscow International Workshops 2021 Day 3
#2264Secrets of Legendary TreasureYokohama Regional 2020Moscow International Workshops 2021 Day 3
#2265Short CodingYokohama Regional 2020Moscow International Workshops 2021 Day 3
#2266Colorful RectangleYokohama Regional 2020Moscow International Workshops 2021 Day 3
#2267Jewelry SizeYokohama Regional 2020Moscow International Workshops 2021 Day 3
#2268Solar CarYokohama Regional 2020Moscow International Workshops 2021 Day 3
#2269To be Connected, or not to be, that is the QuestionYokohama Regional 2020Moscow International Workshops 2021 Day 3
#2270LCM of GCDsYokohama Regional 2020Moscow International Workshops 2021 Day 3
#2271High-Tech DetectiveYokohama Regional 2020Moscow International Workshops 2021 Day 3
#2272Formica SokobanicaYokohama Regional 2020Moscow International Workshops 2021 Day 3
#2273Suffixes may Contain PrefixesYokohama Regional 2020Moscow International Workshops 2021 Day 3
#2274DiversityCEOI 2021
#2275 L-triominoesCEOI 2021
#2276NewspapersCEOI 2021
#2277StonesCEOI 2021InteractiveUnavailable
#2278TortoiseCEOI 2021
#2279WellsCEOI 2021
#2280Arm CoordinationBAPC 2021UKIEPC 2021
#2281BnPCBAPC 2021Petrozavodsk Winter 2022 Day 4UKIEPC 2021
#2282CangarooBAPC 2021Petrozavodsk Winter 2022 Day 4UKIEPC 2021
#2283Decelerating JumpBAPC 2021UKIEPC 2021
#2284Evolutionary ExcerptBAPC 2021InteractiveUKIEPC 2021
#2285Fair PlayBAPC 2021UKIEPC 2021
#2286Gyrating GlyphsBAPC 2021Petrozavodsk Winter 2022 Day 4InteractiveUKIEPC 2021
#2287Hamiltooonian HikeBAPC 2021UKIEPC 2021
#2288Implementation IrregularitiesBAPC 2021UKIEPC 2021
#2289Jail or JoyrideBAPC 2021Petrozavodsk Winter 2022 Day 4UKIEPC 2021
#2290Kinking CablesBAPC 2021Petrozavodsk Winter 2022 Day 4UKIEPC 2021
#2291Lopsided LineupBAPC 2021Petrozavodsk Winter 2022 Day 4UKIEPC 2021
#2292Access DeniedNWERC 2021Interactive
#2293Boredom BusterNWERC 2021Interactive
#2294Cutting EdgeNWERC 2021
#2295Dyson CircleNWERC 2021
#2296Exchange StudentsNWERC 2021
#2297Flatland OlympicsNWERC 2021
#2298Glossary ArrangementNWERC 2021
#2299Heating UpNWERC 2021
#2300IXth ProblemNWERC 2021
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