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ID ↑题目 Interactive Output Only Communication評價 ⇅
#432染色游戏ZJOI 2020 Day 2
#1395Trzy drogi [A]PA 2020
#1488Hexagonal TerritoryAPIO 2021
#1815Lazy JudgePetrozavodsk Summer 2021 Day 1Interactive
#1832Crab's CannonPetrozavodsk Summer 2021 Day 3
#2071Interesting GamePetrozavodsk Winter 2020 Day 9Yuhao Du Contest
#2073Knowledge-Oriented ProblemPetrozavodsk Winter 2020 Day 9Yuhao Du Contest
#2210Hamilton PathPetrozavodsk Summer 2018 Day 8Yuhao Du Contest
#2279WellsCEOI 2021
#2307树ZJOI 2018 Day 2
#2309保镖ZJOI 2018 Day 2
#2447Domino CoveringPetrozavodsk Summer 2019 Day 3
#2560StreetlightsPetrozavodsk Winter 2022 Day 2
#3505FlightsJOISC 2022 Day 2Communication
#4410隆CTS 2022 Day 2Interactive
#4659树上邻域数点NOI 2022 Day 1InteractiveYnoi 2003
#5063FillominoEC-Final 2020Puzzle:
#5448另一个欧拉数问题CTS 2023 Day 1
#5697萨菲克斯·阿瑞CTSC 2016 Day 1CTS 2016 Day 1
#6403Master of PolygonUniversal CupYnoi 2024
#6794Sequence to SequenceZhejiang Provincial 2017
#7123Robot ContestIOI 2023 Day 2Interactive
#7682Redundant Towers
#8059Circular RouteEC-Final 2023
#8085BulbasaurPetrozavodsk Summer 2019 Day 5
#8414Autostrada 2 [A]PA 2024 Runda 5
#9575$P \oplus Q = R$Nanjing Regional 2024
#10088Glass Stepping StonesPetrozavodsk Winter 2025 Day 7
#10387Trails [A]PA 2011 Runda 5
#11114Not a work of IdolCCPC Final 2024
#13906MigrationsIOI 2025 Day 2Communication
#14015Queue EditorThe 3rd Universal Cup Semifinals
#14024Degree Sequence 3The 3rd Universal Cup Semifinals
#14415Two Spanning TreesPetrozavodsk Summer 2025 Day 4
#17233新年的神谕
#17399Kod Prüfera [A]PA 2026 Runda 5
#18208Emergency Pipeline RepairThe 3rd Universal Cup Finals
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