| ID | Title | Ratio(AC/submit) |
Date |
| 3700 | Missile Defence System | 25%(1333/5275) | Jul 30, 2025 |
| 3701 | Rubik's Cube: 0-1 Version | 15%(50/316) | Dec 1, 2019 |
| 3702 | Chessman | 42%(633/1500) | Aug 14, 2025 |
| 3703 | Intuition of Escape | 18%(127/695) | Sep 23, 2019 |
| 3704 | Mover | 14%(77/549) | Jul 19, 2024 |
| 3705 | Reverse | 32%(1070/3319) | Dec 12, 2024 |
| 3706 | System Test | 27%(60/218) | Jul 18, 2024 |
| 3707 | High-Dimensional Vector Correspondence | 6%(22/365) | Dec 15, 2019 |
| 3708 | Recurrent Function | 27%(387/1406) | Nov 18, 2024 |
| 3709 | K-Anonymous Sequence | 33%(2757/8241) | Jun 20, 2025 |
| 3710 | Christmas Game | 30%(1170/3824) | May 28, 2025 |
| 3711 | Mayan Pyramid | 16%(316/1941) | Dec 31, 2024 |
| 3712 | Edges and More Edges | 23%(214/930) | Oct 28, 2024 |
| 3713 | Transferring Sylla | 27%(1156/4182) | Apr 28, 2025 |
| 3714 | Raid | 25%(9722/38094) | Aug 24, 2025 |
| 3715 | Blue and Red | 26%(1063/3997) | Dec 5, 2024 |
| 3716 | Panda's Birthday Present | 65%(1184/1815) | Aug 15, 2025 |
| 3717 | Decrypt the Dragon Scroll | 27%(188/690) | May 30, 2025 |
| 3718 | Facer's Chocolate Dream | 33%(205/620) | Aug 18, 2025 |
| 3719 | Art of Balance | 31%(300/962) | Feb 26, 2020 |
| 3720 | Occurrence of Digits | 40%(1680/4143) | Jun 27, 2023 |
| 3721 | Darkterror's Combos | 16%(108/668) | Dec 23, 2021 |
| 3722 | We're Going In | 6%(28/448) | Sep 25, 2019 |
| 3723 | Conscription | 32%(8888/26996) | Jun 27, 2025 |
| 3724 | Find the parameter | 21%(695/3303) | Jun 10, 2023 |
| 3725 | I know the k-th integer | 21%(664/3073) | May 8, 2025 |
| 3726 | Windy's ABC | 42%(300/709) | Sep 24, 2024 |
| 3727 | Newton’s Method | 15%(171/1125) | Sep 17, 2024 |
| 3728 | The merchant | 34%(2825/8221) | Jun 27, 2025 |
| 3729 | Facer’s string | 29%(742/2532) | Mar 11, 2025 |
| 3730 | Ebbinghaus method | 20%(84/420) | Mar 1, 2025 |
| 3731 | Escape | 31%(653/2044) | Jun 3, 2023 |
| 3732 | Paint Me Less | 19%(197/994) | Sep 5, 2022 |
| 3733 | Shadow Area | 15%(81/522) | Mar 16, 2024 |
| 3734 | Blocks | 49%(5482/11185) | Aug 16, 2025 |
| 3735 | Training little cats | 24%(4573/18824) | Jun 21, 2025 |
| 3736 | Snipe the Sniper | 37%(547/1471) | Jul 30, 2024 |
| 3737 | UmBasketella | 38%(5066/13173) | Aug 20, 2025 |
| 3738 | Card Game | 18%(135/737) | May 23, 2022 |
| 3739 | Special Squares | 28%(505/1796) | May 3, 2025 |
| 3740 | Easy Finding | 27%(5482/19734) | May 20, 2025 |
| 3741 | Number System Converter | 20%(275/1328) | Jul 22, 2024 |
| 3742 | Equivalent Polynomial | 27%(747/2724) | Dec 25, 2024 |
| 3743 | LL’s cake | 32%(258/799) | Apr 6, 2024 |
| 3744 | Scout YYF I | 28%(3886/13507) | May 21, 2025 |
| 3745 | Keep Contact | 5%(14/266) | Jan 21, 2025 |
| 3746 | Teacher YYF | 41%(508/1216) | Jul 26, 2025 |
| 3747 | Scout YYF II | 24%(396/1644) | Aug 11, 2025 |
| 3748 | 位操作 | 41%(4494/10884) | Aug 19, 2025 |
| 3749 | 破译密码 | 58%(6872/11661) | Aug 17, 2025 |
| 3750 | 小孩报数问题 | 41%(10524/25359) | Aug 20, 2025 |
| 3751 | 时间日期格式转换 | 43%(4843/11228) | May 12, 2025 |
| 3752 | 字母旋转游戏 | 36%(3629/9901) | May 25, 2025 |
| 3753 | 根据关键字进行字符串拷贝 | 23%(1280/5379) | Jul 22, 2025 |
| 3754 | 模拟Modbus协议 | 44%(337/757) | Mar 5, 2025 |
| 3755 | The Training of Chain Lightning | 17%(75/435) | Aug 2, 2024 |
| 3756 | Chess Game | 33%(437/1300) | Sep 25, 2019 |
| 3757 | Simple Distributed storage system | 18%(427/2311) | Mar 10, 2025 |
| 3758 | The story of three kingdoms XI | 8%(52/629) | Dec 3, 2024 |
| 3759 | Simple Distributed computing system | 35%(91/255) | Sep 25, 2019 |
| 3760 | 魔兽世界(修订版) | 22%(576/2514) | Jun 3, 2025 |
| 3761 | Bubble Sort | 33%(1209/3591) | May 2, 2025 |
| 3762 | The Bonus Salary! | 27%(766/2809) | Feb 1, 2025 |
| 3763 | Tour in Wonder Land | 30%(447/1448) | Aug 14, 2025 |
| 3764 | The xor-longest Path | 17%(3697/21203) | Aug 24, 2025 |
| 3765 | Xiang Hex | 49%(574/1157) | Apr 27, 2025 |
| 3766 | Hexagon Coin Toss | 25%(296/1151) | Jul 31, 2025 |
| 3767 | I Wanna Go Home | 42%(1649/3876) | Mar 12, 2025 |
| 3768 | Repeater | 25%(1348/5237) | May 11, 2025 |
| 3769 | Baseball on the Mercury | 28%(47/164) | Feb 1, 2020 |
| 3770 | Baseball on the Mars | 13%(27/206) | May 31, 2023 |
| 3771 | World Islands | 26%(274/1035) | May 9, 2025 |
| 3772 | Baseball of Planet Pandora | 41%(65/155) | Mar 20, 2021 |
| 3773 | String-Matching Automata | 58%(142/242) | Jun 21, 2021 |
| 3774 | Elune’s Arrow | 34%(120/351) | May 10, 2025 |
| 3775 | Chase | 28%(85/303) | Mar 22, 2021 |
| 3776 | Passing the Message | 48%(410/854) | Aug 13, 2025 |
| 3777 | Snail Alice | 31%(61/196) | Nov 25, 2020 |
| 3778 | An Odd Award Rule | 34%(261/758) | Jul 25, 2024 |
| 3779 | Single CPU, multi-tasking | 29%(156/532) | Mar 21, 2021 |
| 3780 | Tour Route | 1%(6/501) | Sep 12, 2024 |
| 3781 | Nth Largest Value | 64%(1551/2422) | Oct 23, 2024 |
| 3782 | Equal Sum Partitions | 64%(860/1341) | Apr 28, 2025 |
| 3783 | Balls | 62%(1977/3142) | Aug 11, 2025 |
| 3784 | Running Median | 42%(3478/8237) | Aug 18, 2025 |
| 3785 | The Next Permutation | 64%(961/1496) | Jul 22, 2024 |
| 3786 | Adjacent Bit Counts | 79%(587/737) | May 12, 2025 |
| 3787 | Convex Hull of Lattice Points | 54%(362/670) | May 11, 2025 |
| 3788 | Interior Points of Lattice Polygons | 59%(196/332) | Sep 18, 2024 |
| 3789 | Binary Clock | 65%(410/626) | Dec 10, 2024 |
| 3790 | Recursively Palindromic Partitions | 64%(572/882) | Apr 30, 2025 |
| 3791 | Text Messaging Improvement? | 30%(109/362) | May 27, 2025 |
| 3792 | Area of Polycubes | 43%(134/309) | Feb 21, 2025 |
| 3793 | Joe’s Triangular Gardens | 49%(54/110) | Mar 17, 2025 |
| 3794 | Extended Normal Order Sort | 25%(131/524) | Feb 21, 2025 |
| 3795 | The Two Note Rag | 60%(137/227) | Mar 12, 2025 |
| 3796 | Spatial Concepts Test | 42%(29/68) | Nov 23, 2024 |
| 3797 | Tiling a Grid With Dominoes | 62%(417/663) | May 27, 2025 |
| 3798 | Cave Crisis | 20%(49/239) | Nov 26, 2024 |
| 3799 | Optimal Strategy for the ICPC | 12%(26/206) | Dec 23, 2021 |
