| ID | Title | Ratio(AC/submit) |
Date |
| 3700 | Missile Defence System | 25%(1335/5283) | Dec 10, 2025 |
| 3701 | Rubik's Cube: 0-1 Version | 15%(50/319) | Dec 10, 2025 |
| 3702 | Chessman | 41%(633/1514) | Dec 3, 2025 |
| 3703 | Intuition of Escape | 18%(127/698) | Jan 8, 2026 |
| 3704 | Mover | 13%(77/551) | Dec 3, 2025 |
| 3705 | Reverse | 31%(1070/3352) | Dec 3, 2025 |
| 3706 | System Test | 26%(60/229) | Dec 3, 2025 |
| 3707 | High-Dimensional Vector Correspondence | 5%(22/368) | Dec 25, 2025 |
| 3708 | Recurrent Function | 27%(387/1409) | Dec 3, 2025 |
| 3709 | K-Anonymous Sequence | 33%(2772/8281) | Nov 26, 2025 |
| 3710 | Christmas Game | 30%(1171/3839) | Dec 10, 2025 |
| 3711 | Mayan Pyramid | 16%(316/1948) | Dec 10, 2025 |
| 3712 | Edges and More Edges | 22%(214/935) | Dec 10, 2025 |
| 3713 | Transferring Sylla | 27%(1158/4190) | Jan 7, 2026 |
| 3714 | Raid | 25%(9740/38149) | Jan 8, 2026 |
| 3715 | Blue and Red | 26%(1063/4004) | Jan 7, 2026 |
| 3716 | Panda's Birthday Present | 65%(1192/1823) | Nov 25, 2025 |
| 3717 | Decrypt the Dragon Scroll | 27%(188/694) | Dec 10, 2025 |
| 3718 | Facer's Chocolate Dream | 32%(205/626) | Dec 10, 2025 |
| 3719 | Art of Balance | 30%(300/970) | Jan 8, 2026 |
| 3720 | Occurrence of Digits | 40%(1680/4150) | Jan 8, 2026 |
| 3721 | Darkterror's Combos | 16%(108/671) | Dec 10, 2025 |
| 3722 | We're Going In | 6%(28/450) | Dec 3, 2025 |
| 3723 | Conscription | 32%(8893/27016) | Jan 8, 2026 |
| 3724 | Find the parameter | 21%(695/3309) | Dec 10, 2025 |
| 3725 | I know the k-th integer | 21%(664/3077) | Jan 7, 2026 |
| 3726 | Windy's ABC | 42%(300/714) | Dec 10, 2025 |
| 3727 | Newton’s Method | 15%(171/1128) | Dec 10, 2025 |
| 3728 | The merchant | 34%(2828/8238) | Jan 7, 2026 |
| 3729 | Facer’s string | 29%(747/2539) | Dec 6, 2025 |
| 3730 | Ebbinghaus method | 20%(86/427) | Jan 8, 2026 |
| 3731 | Escape | 31%(653/2053) | Dec 10, 2025 |
| 3732 | Paint Me Less | 19%(197/1002) | Dec 10, 2025 |
| 3733 | Shadow Area | 15%(81/524) | Oct 19, 2025 |
| 3734 | Blocks | 48%(5494/11215) | Jan 8, 2026 |
| 3735 | Training little cats | 24%(4573/18827) | Dec 10, 2025 |
| 3736 | Snipe the Sniper | 37%(547/1475) | Jan 8, 2026 |
| 3737 | UmBasketella | 38%(5118/13342) | Jan 8, 2026 |
| 3738 | Card Game | 18%(135/748) | Dec 25, 2025 |
| 3739 | Special Squares | 28%(507/1800) | Jan 7, 2026 |
| 3740 | Easy Finding | 27%(5485/19741) | Jan 7, 2026 |
| 3741 | Number System Converter | 20%(275/1330) | Dec 3, 2025 |
| 3742 | Equivalent Polynomial | 27%(747/2729) | Dec 3, 2025 |
| 3743 | LL’s cake | 32%(258/804) | Dec 10, 2025 |
| 3744 | Scout YYF I | 28%(3900/13531) | Jan 8, 2026 |
| 3745 | Keep Contact | 5%(14/269) | Dec 10, 2025 |
| 3746 | Teacher YYF | 41%(512/1224) | Dec 10, 2025 |
| 3747 | Scout YYF II | 23%(396/1658) | Jan 8, 2026 |
| 3748 | 位操作 | 41%(4500/10901) | Jan 8, 2026 |
| 3749 | 破译密码 | 58%(6874/11664) | Nov 25, 2025 |
| 3750 | 小孩报数问题 | 40%(10761/26259) | Jan 8, 2026 |
| 3751 | 时间日期格式转换 | 43%(4846/11231) | Nov 20, 2025 |
| 3752 | 字母旋转游戏 | 36%(3634/9911) | Dec 10, 2025 |
| 3753 | 根据关键字进行字符串拷贝 | 23%(1286/5389) | Dec 23, 2025 |
| 3754 | 模拟Modbus协议 | 44%(340/761) | Dec 10, 2025 |
| 3755 | The Training of Chain Lightning | 17%(75/440) | Dec 10, 2025 |
| 3756 | Chess Game | 33%(437/1304) | Dec 3, 2025 |
| 3757 | Simple Distributed storage system | 18%(430/2316) | Dec 10, 2025 |
| 3758 | The story of three kingdoms XI | 8%(52/632) | Jan 7, 2026 |
| 3759 | Simple Distributed computing system | 35%(91/259) | Dec 10, 2025 |
| 3760 | 魔兽世界(修订版) | 22%(576/2518) | Nov 10, 2025 |
| 3761 | Bubble Sort | 33%(1213/3596) | Jan 8, 2026 |
| 3762 | The Bonus Salary! | 27%(774/2819) | Dec 10, 2025 |
| 3763 | Tour in Wonder Land | 30%(451/1462) | Jan 8, 2026 |
| 3764 | The xor-longest Path | 17%(3707/21282) | Jan 7, 2026 |
| 3765 | Xiang Hex | 49%(575/1160) | Dec 10, 2025 |
| 3766 | Hexagon Coin Toss | 25%(296/1152) | Oct 19, 2025 |
| 3767 | I Wanna Go Home | 42%(1653/3883) | Nov 27, 2025 |
| 3768 | Repeater | 25%(1351/5240) | Dec 10, 2025 |
| 3769 | Baseball on the Mercury | 27%(47/169) | Jan 7, 2026 |
| 3770 | Baseball on the Mars | 12%(27/218) | Jan 7, 2026 |
| 3771 | World Islands | 26%(277/1040) | Jan 7, 2026 |
| 3772 | Baseball of Planet Pandora | 38%(65/169) | Dec 10, 2025 |
| 3773 | String-Matching Automata | 57%(142/245) | Nov 25, 2025 |
| 3774 | Elune’s Arrow | 34%(125/358) | Nov 20, 2025 |
| 3775 | Chase | 27%(85/306) | Dec 10, 2025 |
| 3776 | Passing the Message | 47%(410/862) | Jan 7, 2026 |
| 3777 | Snail Alice | 30%(61/201) | Nov 25, 2025 |
| 3778 | An Odd Award Rule | 34%(261/760) | Nov 25, 2025 |
| 3779 | Single CPU, multi-tasking | 29%(156/535) | Dec 10, 2025 |
| 3780 | Tour Route | 1%(6/504) | Jan 8, 2026 |
| 3781 | Nth Largest Value | 63%(1551/2430) | Nov 25, 2025 |
| 3782 | Equal Sum Partitions | 63%(910/1439) | Nov 25, 2025 |
| 3783 | Balls | 62%(1983/3160) | Nov 20, 2025 |
| 3784 | Running Median | 42%(3482/8260) | Jan 8, 2026 |
| 3785 | The Next Permutation | 64%(961/1499) | Nov 25, 2025 |
| 3786 | Adjacent Bit Counts | 79%(591/741) | Jan 7, 2026 |
| 3787 | Convex Hull of Lattice Points | 54%(364/672) | Nov 27, 2025 |
| 3788 | Interior Points of Lattice Polygons | 58%(196/335) | Nov 25, 2025 |
| 3789 | Binary Clock | 64%(410/634) | Nov 25, 2025 |
| 3790 | Recursively Palindromic Partitions | 64%(579/891) | Jan 8, 2026 |
| 3791 | Text Messaging Improvement? | 29%(109/365) | Dec 10, 2025 |
| 3792 | Area of Polycubes | 44%(138/313) | Nov 25, 2025 |
| 3793 | Joe’s Triangular Gardens | 48%(55/113) | Dec 10, 2025 |
| 3794 | Extended Normal Order Sort | 25%(132/526) | Dec 10, 2025 |
| 3795 | The Two Note Rag | 60%(139/230) | Dec 10, 2025 |
| 3796 | Spatial Concepts Test | 39%(29/73) | Dec 10, 2025 |
| 3797 | Tiling a Grid With Dominoes | 62%(417/665) | Nov 25, 2025 |
| 3798 | Cave Crisis | 20%(49/242) | Dec 10, 2025 |
| 3799 | Optimal Strategy for the ICPC | 12%(26/207) | Nov 25, 2025 |
