| #9701 | CatXuzhou Regional 2019 | |
| #9702 | Cats line upXuzhou Regional 2019 | |
| #9703 | <3 numbersXuzhou Regional 2019 | |
| #9704 | PolycutXuzhou Regional 2019 | |
| #9705 | MultiplyXuzhou Regional 2019 | |
| #9706 | The Answer to the Ultimate Question of Life, The Universe, and Everything.Xuzhou Regional 2019 | |
| #9707 | FactoryXuzhou Regional 2019 | |
| #9708 | Yuuki and a problemXuzhou Regional 2019 | |
| #9709 | Interesting gameXuzhou Regional 2019 | |
| #9710 | Loli, Yen-Jen, and a graph problemXuzhou Regional 2019 | |
| #9711 | K-rectangleXuzhou Regional 2019 | |
| #9712 | Loli, Yen-Jen, and a cool problemXuzhou Regional 2019 | |
| #9713 | Kill the treeXuzhou Regional 2019 | |
| #9714 | A Colorful Grid | |
| #9715 | Building Blocks | |
| #9716 | Code a Trie | |
| #9717 | Defuse the Bombs | |
| #9718 | Escape from the Island | |
| #9719 | Fracture Ray | |
| #9720 | Game of Cards | |
| #9721 | Hide and Seek | |
| #9722 | Invaluable Assets | |
| #9723 | Joy of Handcraft | |
| #9724 | Knowledge is Power | |
| #9725 | Lottery | |
| #9726 | AUSHangzhou Regional 2024 | |
| #9727 | Barkley IIIHangzhou Regional 2024 | |
| #9728 | Catch the StarHangzhou Regional 2024 | |
| #9729 | Dividing SequenceHangzhou Regional 2024 | |
| #9730 | Elevator IIHangzhou Regional 2024 | |
| #9731 | Fuzzy RankingHangzhou Regional 2024 | |
| #9732 | Gathering MushroomsHangzhou Regional 2024 | |
| #9733 | Heavy-light DecompositionHangzhou Regional 2024 | |
| #9734 | Identify ChordHangzhou Regional 2024Interactive | |
| #9735 | Japanese BandsHangzhou Regional 2024 | |
| #9736 | Kind of BingoHangzhou Regional 2024 | |
| #9737 | Let's Go! New AdventureHangzhou Regional 2024 | |
| #9738 | Make It DivisibleHangzhou Regional 2024 | |
| #9739 | 盒子 | |
| #9740 | Aho-Corasick 自动机 | |
| #9741 | CCPC | |
| #9742 | 优秀的拆分 | |
| #9743 | 重心树 | |
| #9744 | 完全平方数 | |
| #9745 | 递增序列 | |
| #9746 | 平方根 | |
| #9747 | 字符串复制 | |
| #9748 | 最大公因数的平方和 | |
| #9749 | 小凯的省奖之梦 | |
| #9750 | 拼图 | |
| #9751 | 覆盖一棵树 | |
| #9752 | 覆盖一个环 | |
| #9753 | 修正减法 | |
| #9754 | A Stack of GoldGreater New York Regional 2024 | |
| #9755 | Average Substring ValueGreater New York Regional 2024 | |
| #9756 | Balancing ArtGreater New York Regional 2024 | |
| #9757 | Brownian BearsGreater New York Regional 2024 | |
| #9758 | Fences Make Good NeighborsGreater New York Regional 2024 | |
| #9759 | Leapfrog EncryptionGreater New York Regional 2024 | |
| #9760 | Letter BalloonsGreater New York Regional 2024 | |
| #9761 | Marching OrdersGreater New York Regional 2024 | |
| #9762 | Oooh I SeeGreater New York Regional 2024 | |
| #9763 | Pascal Meets BooleGreater New York Regional 2024 | |
| #9764 | Pony-less ExpressGreater New York Regional 2024 | |
| #9765 | Repetitive RoutesGreater New York Regional 2024 | |
| #9766 | Smart Password ValidationGreater New York Regional 2024 | |
| #9767 | 连接 | |
| #9768 | A + B = C Problem | |
| #9769 | Rolling Stones | |
| #9770 | Middle Point | |
| #9771 | Guessing Game | |
| #9772 | Permutation Routing | |
| #9773 | Infinite Loop | |
| #9774 | Same Sum | |
| #9775 | The Witness | |
| #9776 | Best Friend, Worst Enemy | |
| #9777 | Balance in All Things | |
| #9778 | Brotato | |
| #9779 | Z-order Curve | |
| #9780 | Rejection Sampling | |
| #9781 | All-StarSEERC 2024 | |
| #9782 | NonZero PrefSuf SumsSEERC 2024 | |
| #9783 | Duloc NetworkSEERC 2024Interactive | |
| #9784 | Donkey and Puss in BootsSEERC 2024 | |
| #9785 | ShrooksSEERC 2024 | |
| #9786 | Magical BagsSEERC 2024 | |
| #9787 | Shrek's Song of the SwampSEERC 2024 | |
| #9788 | ShrecklessSEERC 2024 | |
| #9789 | Donkey, Keep WatchSEERC 2024 | |
| #9790 | Make Swamp Great AgainSEERC 2024 | |
| #9791 | Intrusive DonkeySEERC 2024 | |
| #9792 | Ogre SortSEERC 2024 | |
| #9793 | Enchanted Lawns QuestSEERC 2024 | |
| #9794 | ICPC Shenyang in NEU, the Tenth Consecutive YearInteractive | |
| #9795 | Computational Intelligence$^2$ | |
| #9796 | How to Solve This DP Problem When $n$ Is Large? | |
| #9797 | Who Am I? | |
| #9798 | Safety FirstShenyang Regional 2024 | |
| #9799 | Magical PaletteShenyang Regional 2024 | |
| #9800 | Crisis Event: MeteoriteShenyang Regional 2024 | |