| ID | Title | Ratio(AC/submit) |
Date |
| 3700 | Missile Defence System | 25%(1337/5290) | May 8, 2026 |
| 3701 | Rubik's Cube: 0-1 Version | 15%(51/324) | Mar 17, 2026 |
| 3702 | Chessman | 41%(633/1514) | Dec 3, 2025 |
| 3703 | Intuition of Escape | 18%(127/698) | Jan 8, 2026 |
| 3704 | Mover | 14%(78/553) | Mar 17, 2026 |
| 3705 | Reverse | 31%(1071/3354) | Mar 16, 2026 |
| 3706 | System Test | 26%(60/229) | Dec 3, 2025 |
| 3707 | High-Dimensional Vector Correspondence | 6%(23/371) | Mar 16, 2026 |
| 3708 | Recurrent Function | 27%(387/1409) | Dec 3, 2025 |
| 3709 | K-Anonymous Sequence | 33%(2778/8298) | Apr 4, 2026 |
| 3710 | Christmas Game | 30%(1191/3891) | May 16, 2026 |
| 3711 | Mayan Pyramid | 16%(316/1948) | Dec 10, 2025 |
| 3712 | Edges and More Edges | 22%(214/945) | Apr 4, 2026 |
| 3713 | Transferring Sylla | 27%(1160/4194) | Apr 4, 2026 |
| 3714 | Raid | 25%(9796/38244) | Jun 3, 2026 |
| 3715 | Blue and Red | 26%(1063/4009) | Jun 1, 2026 |
| 3716 | Panda's Birthday Present | 65%(1200/1834) | Apr 4, 2026 |
| 3717 | Decrypt the Dragon Scroll | 27%(188/694) | Dec 10, 2025 |
| 3718 | Facer's Chocolate Dream | 31%(209/658) | May 11, 2026 |
| 3719 | Art of Balance | 31%(304/979) | Apr 4, 2026 |
| 3720 | Occurrence of Digits | 40%(1684/4159) | Apr 4, 2026 |
| 3721 | Darkterror's Combos | 16%(108/675) | Mar 7, 2026 |
| 3722 | We're Going In | 6%(28/450) | Dec 3, 2025 |
| 3723 | Conscription | 32%(8900/27034) | Apr 4, 2026 |
| 3724 | Find the parameter | 21%(695/3309) | Dec 10, 2025 |
| 3725 | I know the k-th integer | 21%(667/3088) | Apr 4, 2026 |
| 3726 | Windy's ABC | 41%(300/718) | Mar 7, 2026 |
| 3727 | Newton’s Method | 15%(171/1128) | Dec 10, 2025 |
| 3728 | The merchant | 34%(2832/8251) | May 29, 2026 |
| 3729 | Facer’s string | 29%(756/2568) | May 4, 2026 |
| 3730 | Ebbinghaus method | 20%(86/428) | Mar 4, 2026 |
| 3731 | Escape | 31%(653/2057) | May 7, 2026 |
| 3732 | Paint Me Less | 19%(199/1004) | May 31, 2026 |
| 3733 | Shadow Area | 15%(81/524) | Oct 19, 2025 |
| 3734 | Blocks | 49%(5545/11280) | Jun 3, 2026 |
| 3735 | Training little cats | 24%(4577/18837) | May 26, 2026 |
| 3736 | Snipe the Sniper | 37%(547/1475) | Jan 8, 2026 |
| 3737 | UmBasketella | 38%(5200/13515) | Jun 4, 2026 |
| 3738 | Card Game | 18%(135/748) | Dec 25, 2025 |
| 3739 | Special Squares | 28%(507/1810) | May 6, 2026 |
| 3740 | Easy Finding | 27%(5490/19751) | Apr 4, 2026 |
| 3741 | Number System Converter | 20%(275/1330) | Dec 3, 2025 |
| 3742 | Equivalent Polynomial | 27%(747/2729) | Dec 3, 2025 |
| 3743 | LL’s cake | 31%(258/807) | Mar 4, 2026 |
| 3744 | Scout YYF I | 28%(3910/13553) | Jun 2, 2026 |
| 3745 | Keep Contact | 5%(16/272) | Apr 27, 2026 |
| 3746 | Teacher YYF | 41%(512/1224) | Dec 10, 2025 |
| 3747 | Scout YYF II | 24%(400/1666) | Apr 4, 2026 |
| 3748 | 位操作 | 41%(4509/10920) | Jun 2, 2026 |
| 3749 | 破译密码 | 58%(6878/11670) | Apr 7, 2026 |
| 3750 | 小孩报数问题 | 41%(10779/26286) | Jun 1, 2026 |
| 3751 | 时间日期格式转换 | 43%(4850/11240) | Apr 3, 2026 |
| 3752 | 字母旋转游戏 | 36%(3636/9919) | Jun 1, 2026 |
| 3753 | 根据关键字进行字符串拷贝 | 23%(1288/5398) | Jun 1, 2026 |
| 3754 | 模拟Modbus协议 | 44%(340/763) | Mar 7, 2026 |
| 3755 | The Training of Chain Lightning | 16%(75/443) | Mar 7, 2026 |
| 3756 | Chess Game | 33%(437/1304) | Dec 3, 2025 |
| 3757 | Simple Distributed storage system | 18%(431/2317) | May 15, 2026 |
| 3758 | The story of three kingdoms XI | 8%(59/695) | Apr 26, 2026 |
| 3759 | Simple Distributed computing system | 35%(92/261) | Mar 16, 2026 |
| 3760 | 魔兽世界(修订版) | 22%(576/2518) | Nov 10, 2025 |
| 3761 | Bubble Sort | 33%(1224/3607) | Apr 4, 2026 |
| 3762 | The Bonus Salary! | 27%(774/2820) | Feb 2, 2026 |
| 3763 | Tour in Wonder Land | 30%(454/1477) | May 7, 2026 |
| 3764 | The xor-longest Path | 17%(3716/21334) | May 8, 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%(1658/3893) | Apr 4, 2026 |
| 3768 | Repeater | 25%(1354/5243) | Apr 4, 2026 |
| 3769 | Baseball on the Mercury | 26%(47/175) | Mar 22, 2026 |
| 3770 | Baseball on the Mars | 12%(27/222) | Mar 7, 2026 |
| 3771 | World Islands | 26%(282/1050) | Apr 4, 2026 |
| 3772 | Baseball of Planet Pandora | 38%(69/178) | Apr 4, 2026 |
| 3773 | String-Matching Automata | 57%(142/245) | Nov 25, 2025 |
| 3774 | Elune’s Arrow | 35%(129/367) | Apr 4, 2026 |
| 3775 | Chase | 27%(86/313) | May 7, 2026 |
| 3776 | Passing the Message | 47%(415/871) | Apr 4, 2026 |
| 3777 | Snail Alice | 30%(61/201) | Nov 25, 2025 |
| 3778 | An Odd Award Rule | 34%(261/762) | Mar 4, 2026 |
| 3779 | Single CPU, multi-tasking | 29%(158/543) | Apr 4, 2026 |
| 3780 | Tour Route | 1%(10/517) | May 26, 2026 |
| 3781 | Nth Largest Value | 63%(1558/2442) | Apr 5, 2026 |
| 3782 | Equal Sum Partitions | 63%(916/1450) | Apr 4, 2026 |
| 3783 | Balls | 62%(1990/3171) | Apr 4, 2026 |
| 3784 | Running Median | 42%(3489/8276) | Apr 4, 2026 |
| 3785 | The Next Permutation | 64%(967/1509) | Apr 4, 2026 |
| 3786 | Adjacent Bit Counts | 79%(601/752) | Apr 4, 2026 |
| 3787 | Convex Hull of Lattice Points | 54%(367/675) | May 7, 2026 |
| 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 | 65%(584/897) | Mar 21, 2026 |
| 3791 | Text Messaging Improvement? | 29%(110/367) | Mar 16, 2026 |
| 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%(137/532) | Mar 22, 2026 |
| 3795 | The Two Note Rag | 60%(139/231) | Apr 17, 2026 |
| 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 |
