| #17901 | Printer's HeadAMPPZ 2017 | |
| #17902 | PasswordsAMPPZ 2017 | |
| #17903 | Laser IntensificationAMPPZ 2017 | |
| #17904 | Autumn Cleaning (16 MiB ML!)AMPPZ 2017 | |
| #17905 | Chip Cards (16 MiB ML!)AMPPZ 2017 | |
| #17906 | Camping in the woodsAMPPZ 2017 | |
| #17907 | Minimal Variance TreeAMPPZ 2017 | |
| #17908 | Drone With a CameraAMPPZ 2018 | |
| #17909 | Fibonaccis' vouchersAMPPZ 2018 | |
| #17910 | Chinese Remainder TheoremAMPPZ 2018 | |
| #17911 | RoadAMPPZ 2018 | |
| #17912 | EvaluationAMPPZ 2018 | |
| #17913 | Baking PansAMPPZ 2018 | |
| #17914 | Taste in ArtAMPPZ 2018 | |
| #17915 | HobbyAMPPZ 2018 | |
| #17916 | Grade BookAMPPZ 2018 | |
| #17917 | Identical ScarvesAMPPZ 2018 | |
| #17918 | Pocket MoneyAMPPZ 2018 | |
| #17919 | LinesAMPPZ 2018 | |
| #17920 | Magical MazeAMPPZ 2018 | |
| #17921 | Lingering Echo | |
| #17922 | 초콜릿 피라미드The 1st Chocolate Cup | |
| #17923 | 초콜릿과 나이트 게임The 1st Chocolate Cup | |
| #17924 | 예쁜 초콜릿과 숫자놀이The 1st Chocolate Cup | |
| #17925 | 더블 초콜릿The 1st Chocolate Cup | |
| #17926 | 초콜릿 나눠 팔기The 1st Chocolate Cup | |
| #17927 | 초콜릿과 왕 게임The 1st Chocolate Cup | |
| #17928 | 초콜릿과 친구들의 습격The 1st Chocolate Cup | |
| #17929 | 초콜릿 프로그래밍 언어The 1st Chocolate Cup | |
| #17930 | 3단 초콜릿 아이스크림The 2nd Chocolate Cup | |
| #17931 | 초콜릿 보관함The 2nd Chocolate Cup | |
| #17932 | 알록달록 초콜릿 만들기The 2nd Chocolate Cup | |
| #17933 | 초콜릿 보물 찾기The 2nd Chocolate CupInteractive | |
| #17934 | 초콜릿 트리 만들기The 2nd Chocolate Cup | |
| #17935 | 초콜릿의 맛은 몇 점?The 2nd Chocolate Cup | |
| #17936 | 화이트, 다크, 민트 초콜릿The 2nd Chocolate Cup | |
| #17937 | 초콜릿 비긴즈The 2nd Chocolate Cup | |
| #17938 | 하이퍼 가짜 초콜릿The 2nd Chocolate Cup | |
| #17939 | !!초콜릿 중독 주의!!The 3rd Chocolate Cup | |
| #17940 | 초콜릿과 ㄱ나이트 게임 (Sweet)The 3rd Chocolate Cup | |
| #17941 | 초콜릿과 11과 팰린드롬The 3rd Chocolate Cup | |
| #17942 | 최고의 초콜릿 성지순례The 3rd Chocolate Cup | |
| #17943 | 삼각 초콜릿 포장 (Sweet)The 3rd Chocolate Cup | |
| #17944 | 초콜릿 뒤집기 게임 (Sweet)The 3rd Chocolate Cup | |
| #17945 | 초콜릿 괴도 코코 (Sweet)The 3rd Chocolate Cup | |
| #17946 | 초콜릿 종류 맞히기The 3rd Chocolate Cup | |
| #17947 | 초콜릿 개구리와 징검다리The 3rd Chocolate Cup | |
| #17948 | 초콜릿 괴도 코코 (Bitter)The 3rd Chocolate Cup | |
| #17949 | 삼각 초콜릿 포장 (Bitter)The 3rd Chocolate Cup | |
| #17950 | 아몬드 초콜릿The 3rd Chocolate Cup | |
| #17951 | 초콜릿과 ㄱ나이트 게임 (Bitter)The 3rd Chocolate Cup | |
| #17952 | 초콜릿 뒤집기 게임 (Bitter)The 3rd Chocolate Cup | |
| #17953 | Queries on A+BUCPC 2021 Final | |
| #17954 | Distance Optimizing TriangulationUCPC 2021 Final | |
| #17955 | UCP-ClusteringUCPC 2021 Final | |
| #17956 | Triple Sword StrikeUCPC 2021 Final | |
| #17957 | RPS Bubble SortUCPC 2021 Final | |
| #17958 | Short QuestionUCPC 2021 Final | |
| #17959 | Stones 2UCPC 2021 Final | |
| #17960 | Beacon TowersUCPC 2021 Final | |
| #17961 | MarblesUCPC 2021 Final | |
| #17962 | ExamUCPC 2021 Final | |
| #17963 | Board GameUCPC 2021 Final | |
| #17964 | Make DifferentUCPC 2021 Final | |
| #17965 | Physical Education is a Math Subject 2UCPC 2025 Preliminary | |
| #17966 | Domino GameUCPC 2025 Preliminary | |
| #17967 | BeamUCPC 2025 Preliminary | |
| #17968 | Adding OperationsUCPC 2025 Preliminary | |
| #17969 | ConcertUCPC 2025 Preliminary | |
| #17970 | Market-MakingUCPC 2025 Preliminary | |
| #17971 | Smart WarehouseUCPC 2025 Preliminary | |
| #17972 | CoastlineUCPC 2025 Preliminary | |
| #17973 | Robotic VaccumUCPC 2025 Preliminary | |
| #17974 | XOR GraphUCPC 2025 Preliminary | |
| #17975 | Distance Multiplication MaximizationUCPC 2025 Preliminary | |
| #17976 | Tree MovingUCPC 2025 Final | |
| #17977 | Gravity Power PlantUCPC 2025 Final | |
| #17978 | It's a Mod, Mod, Mod, Mod World 2UCPC 2025 Final | |
| #17979 | Wildcard and QueryUCPC 2025 Final | |
| #17980 | Flipping the MiddleUCPC 2025 Final | |
| #17981 | ChannelTalkUCPC 2025 Final | |
| #17982 | Autonomous Driving Program DevelopmentUCPC 2025 Final | |
| #17983 | Merging TimelinesUCPC 2025 Final | |
| #17984 | Gold Richie's SafeUCPC 2025 Final | |
| #17985 | Grid CuttingUCPC 2025 Final | |
| #17986 | Automatic Advertisement Placement SystemUCPC 2025 Final | |
| #17987 | Longest Path to OblivionUCPC 2025 Final | |
| #17988 | Only ShallowUCPC 2025 Final | |
| #17989 | Ants on a Ring | |
| #17990 | Booksort | |
| #17991 | Crop Circles | |
| #17992 | Dropshipping | |
| #17993 | Eye Exam | |
| #17994 | Fun with Balls | |
| #17995 | GATA-CAT | |
| #17996 | Holes and Tunnels | |
| #17997 | Inversion Game | |
| #17998 | Jaime's Palace | |
| #17999 | Kitten Greetings | |
| #18000 | Late and Disobedient | |