| 1257 | NOIP2004:合唱队形 | 205 | 483 | 42.443% |
| 1283 | NOIP2008:ISBN号码 | 113 | 236 | 47.881% |
| 2742 | 「一本通 2.1 练习 6」Antisymmetry | 6 | 15 | 40.000% |
| 2747 | 「一本通 2.2 练习 1」Radio Transmission | 53 | 84 | 63.095% |
| 2751 | 「一本通 2.3 例 1」Phone List | 60 | 156 | 38.462% |
| 2836 | 「一本通 4.4 练习 1」Dis | 77 | 146 | 52.740% |
| 2899 | 「一本通 6.2 例 1」Prime Distance | 28 | 148 | 18.919% |
| 2903 | 「一本通 6.2 练习 4」Sherlock and His Girlfriend | 28 | 59 | 47.458% |
| 4182 | 拦截导弹（missile） | 4 | 63 | 6.349% |
| 4464 | ABC213 A - Bitwise Exclusive Or （数据未验证） | 0 | 1 | 0.000% |
| 4492 | ABC214 C - Distribution | 0 | 0 | 0.000% |
| 4662 | 「JOISC 2014 Day1」历史研究 | 9 | 21 | 42.857% |
| 5035 | BZOJ1035：[ZJOI2008]Risk | 0 | 0 | 0.000% |
| 5130 | BZOJ1130：[POI2008]POD Subdivision of Kingdom | 0 | 0 | 0.000% |
| 5219 | BZOJ1219：[HNOI2003]历史年份History | 0 | 0 | 0.000% |
| 5242 | BZOJ1242：Zju1015 Fishing Net弦图判定 | 0 | 0 | 0.000% |
| 5255 | BZOJ1255：Pku2332 One is good, but two is better | 0 | 0 | 0.000% |
| 5319 | BZOJ1319：Sgu261Discrete Roots | 0 | 0 | 0.000% |
| 5341 | BZOJ1341：[Baltic2007]Ranklist sorting名次排序问题 | 0 | 0 | 0.000% |
| 5347 | BZOJ1347：[Baltic2006]Bitwise | 0 | 0 | 0.000% |
| 5355 | BZOJ1355：[Baltic2009]Radio Transmission | 2 | 2 | 100.000% |
| 5374 | BZOJ1374：[Baltic2003]Register | 0 | 0 | 0.000% |
| 5385 | BZOJ1385：[Baltic2000]Division expression | 0 | 0 | 0.000% |
| 5403 | BZOJ1403：Divisibility Testing! Wow! | 0 | 0 | 0.000% |
| 5419 | BZOJ1419：Red is good | 0 | 0 | 0.000% |
| 5420 | BZOJ1420：Discrete Root | 0 | 0 | 0.000% |
| 5428 | BZOJ1428：Christopher | 0 | 0 | 0.000% |
| 5478 | BZOJ1478：Sgu282 Isomorphism | 0 | 0 | 0.000% |
| 5510 | BZOJ1510：[POI2006]Kra-The Disks | 0 | 0 | 0.000% |
| 5513 | BZOJ1513：[POI2006]Tet-Tetris 3D | 0 | 0 | 0.000% |
| 5515 | BZOJ1515：[POI2006]Lis-The Postman | 0 | 0 | 0.000% |
| 5523 | BZOJ1523：[POI2006]Mis | 0 | 0 | 0.000% |
| 5580 | BZOJ1580：[Usaco2009 Hol]Cattle Bruisers 杀手游戏 | 0 | 0 | 0.000% |
| 5581 | BZOJ1581：[Usaco2009 Hol]Transmission Delay 传输谍延时 | 0 | 0 | 0.000% |
| 5605 | BZOJ1605：[Usaco2008 Open]Crisis on the Farm 牧场危机 | 0 | 0 | 0.000% |
| 5674 | BZOJ1674：[Usaco2005]Part Acquisition | 0 | 0 | 0.000% |
| 5688 | BZOJ1688：[Usaco2005 Open]Disease Manangement 疾病管理 | 0 | 0 | 0.000% |
| 5784 | BZOJ1784：[Usaco2010 Jan]island | 0 | 0 | 0.000% |
| 5791 | [BZOJ1791][IOI2008]岛屿Island | 0 | 0 | 0.000% |
| 5846 | BZOJ1846：[HDOJ]2471 History of Languages | 0 | 0 | 0.000% |
| 5851 | BZOJ1851：Pku2759 Distributing tasks | 0 | 0 | 0.000% |
| 5882 | BZOJ1882：Pku2150 Crossing Prisms | 0 | 0 | 0.000% |
| 5884 | BZOJ1884：[Ipsc2008]Discover All Sets | 0 | 0 | 0.000% |
| 5902 | BZOJ1902：Zju2116 Christopher | 0 | 0 | 0.000% |
| 5942 | BZOJ1942：[Ceoi2007]Ministry | 0 | 0 | 0.000% |
| 6060 | BZOJ2060：[Usaco2010 Nov]Visiting Cows 拜访奶牛 | 0 | 0 | 0.000% |
| 6082 | BZOJ2082：[Poi2010]Divine divisor | 0 | 0 | 0.000% |
| 6084 | BZOJ2084：[Poi2010]Antisymmetry | 0 | 0 | 0.000% |
| 6097 | BZOJ2097：[Usaco2010 Dec]Exercise 奶牛健美操 | 0 | 0 | 0.000% |
| 6348 | BZOJ2348：[Baltic 2011]Plagiarism | 0 | 0 | 0.000% |
| 6368 | BZOJ2368：Modern Art Plagiarism 树同构 | 0 | 0 | 0.000% |
| 6395 | BZOJ2395：[Balkan 2011]Timeismoney | 0 | 0 | 0.000% |
| 6498 | BZOJ2498：Xavier is Learning to Count | 0 | 0 | 0.000% |
| 6633 | BZOJ2633：[Nwerc2010]Risk | 0 | 0 | 0.000% |
| 6636 | BZOJ2636：crisis | 0 | 0 | 0.000% |
| 6684 | BZOJ2684：Pku3529 Matrix Analysis | 0 | 0 | 0.000% |
| 6773 | BZOJ2773：ispiti | 0 | 0 | 0.000% |
| 6790 | BZOJ2790：[Poi2012]Distance | 0 | 0 | 0.000% |
| 6801 | BZOJ2801：[Poi2012]Minimalist Security | 0 | 0 | 0.000% |
| 6809 | BZOJ2809：[Apio2012]dispatching | 0 | 0 | 0.000% |
| 6988 | BZOJ2988：DIVISORS | 0 | 0 | 0.000% |
| 7010 | BZOJ3010：[Usaco2012 Dec]Gangs of Istanbull | 0 | 0 | 0.000% |
| 7018 | BZOJ3018：[Usaco2012 Nov]Distant Pastures | 0 | 0 | 0.000% |
| 7049 | BZOJ3049：[Usaco2013 Jan]Island Travels | 0 | 0 | 0.000% |
| 7087 | BZOJ3087：Coci2009 misolovke | 0 | 0 | 0.000% |
| 7115 | BZOJ3115：cerc2012 chemist | 0 | 0 | 0.000% |
| 7239 | BZOJ3239：Discrete Logging | 0 | 0 | 0.000% |
| 7300 | BZOJ3300：[USACO2011 Feb]Best Parenthesis | 0 | 0 | 0.000% |
| 7364 | BZOJ3364：[Usaco2004 Feb]Distance Queries 距离咨询 | 0 | 0 | 0.000% |
| 7365 | BZOJ3365：[Usaco2004 Feb]Distance Statistics 路程统计 | 0 | 0 | 0.000% |
| 7392 | BZOJ3392：[Usaco2005 Feb]Part Acquisition 交易 | 0 | 0 | 0.000% |
| 7397 | BZOJ3397：[Usaco2009 Feb]Surround the Islands 环岛篱笆 | 0 | 0 | 0.000% |
| 7400 | BZOJ3400：[Usaco2009 Mar]Cow Frisbee Team 奶牛沙盘队 | 0 | 0 | 0.000% |
| 7410 | BZOJ3410：[Usaco2009 Dec]Selfish Grazing 自私的食草者 | 0 | 0 | 0.000% |
| 7415 | BZOJ3415：Poi2013 Price List | 0 | 0 | 0.000% |
| 7419 | BZOJ3419：Poi2013 Taxis | 0 | 0 | 0.000% |
| 7520 | BZOJ3520：Dzy loves chemistry 1 | 0 | 0 | 0.000% |
| 7532 | BZOJ3532：[Sdoi2014]Lis | 0 | 0 | 0.000% |
| 7836 | BZOJ3836：[Poi2014]Tourism | 0 | 0 | 0.000% |
| 7848 | BZOJ3848：ZCC loves ranklist | 0 | 0 | 0.000% |
| 7869 | BZOJ3869：Hero’s assistant | 0 | 0 | 0.000% |
| 7871 | BZOJ3871：[Neerc2013 C]Cactus Automorphisms | 0 | 0 | 0.000% |
| 7887 | BZOJ3887：[Usaco2015 Jan]Grass Cownoisseur | 0 | 0 | 0.000% |
| 8044 | BZOJ4044：[Cerc2014] Virus synthesis | 0 | 0 | 0.000% |
| 8051 | BZOJ4051：[Cerc2013] History course | 0 | 0 | 0.000% |
| 8055 | BZOJ4055：[Ctsc2015]misc | 0 | 0 | 0.000% |
| 8062 | BZOJ4062：[Cerc2012]Jewel heist | 0 | 0 | 0.000% |
| 8146 | BZOJ4146： [AMPPZ2014]Divisors | 0 | 0 | 0.000% |
| 8223 | BZOJ4223：Tourists | 0 | 0 | 0.000% |
| 8271 | BZOJ4271：chemistry 化学 | 0 | 0 | 0.000% |
| 8296 | BZOJ4296：[PA2015]Mistrzostwa | 0 | 0 | 0.000% |
| 8307 | BZOJ4307：Maishroom & Class | 0 | 0 | 0.000% |
| 8308 | BZOJ4308：Maishroom & Table | 0 | 0 | 0.000% |
| 8309 | BZOJ4309：Maishroom & Mushroom | 0 | 0 | 0.000% |
| 8361 | BZOJ4361：isn | 0 | 0 | 0.000% |
| 8378 | BZOJ4378：[POI2015]Logistyka | 0 | 0 | 0.000% |
| 8402 | BZOJ4402：Claris的剑 | 0 | 0 | 0.000% |
| 8421 | BZOJ4421：[Cerc2015] Digit Division | 0 | 0 | 0.000% |
| 8449 | BZOJ4449：[Neerc2015]Distance on Triangulation | 0 | 0 | 0.000% |
| 8474 | BZOJ4474：[Jsoi2015]isomorphism | 0 | 0 | 0.000% |