| 2774 | 「一本通 3.2 例 1」Sightseeing Trip | 20 | 31 | 64.516% |
| 2894 | 「一本通 5.6 练习 5」锯木厂选址 | 2 | 7 | 28.571% |
| 5390 | BZOJ1390：[Ceoi2008]Fence | 0 | 0 | 0.000% |
| 5391 | BZOJ1391：[Ceoi2008]order | 0 | 0 | 0.000% |
| 5392 | BZOJ1392：[Ceoi2008]Dominance | 0 | 0 | 0.000% |
| 5393 | BZOJ1393：[Ceoi2008]knights | 0 | 0 | 0.000% |
| 5766 | BZOJ1766：[Ceoi2009]photo | 0 | 0 | 0.000% |
| 5767 | BZOJ1767：[Ceoi2009]harbingers | 0 | 0 | 0.000% |
| 5768 | BZOJ1768：[Ceoi2009]logs | 0 | 0 | 0.000% |
| 5769 | BZOJ1769：[Ceoi2009]tri | 0 | 0 | 0.000% |
| 5942 | BZOJ1942：[Ceoi2007]Ministry | 0 | 0 | 0.000% |
| 5944 | BZOJ1944：[Ceoi2007]Airport | 0 | 0 | 0.000% |
| 5945 | BZOJ1945：[Ceoi2007]Royaltreasury | 0 | 0 | 0.000% |
| 5946 | BZOJ1946：[Ceoi2006]ANTENNA | 0 | 0 | 0.000% |
| 5947 | BZOJ1947：[Ceoi2006]Queue | 0 | 0 | 0.000% |
| 5948 | BZOJ1948：[Ceoi2006]Connect | 0 | 0 | 0.000% |
| 5949 | BZOJ1949：[Ceoi2006]Walk | 0 | 0 | 0.000% |
| 5950 | BZOJ1950：[Ceoi2006]Link | 0 | 0 | 0.000% |
| 6010 | BZOJ2010：[Ceoi2010]bodyguard | 0 | 0 | 0.000% |
| 6011 | BZOJ2011：[Ceoi2010]Mp3 Player | 0 | 0 | 0.000% |
| 6012 | BZOJ2012：[Ceoi2010]Pin | 0 | 0 | 0.000% |
| 6013 | BZOJ2013：[Ceoi2010]A huge tower | 0 | 0 | 0.000% |
| 6383 | BZOJ2383：[Ceoi2011]ballons | 0 | 0 | 0.000% |
| 6384 | BZOJ2384：[Ceoi2011]Match | 0 | 0 | 0.000% |
| 6385 | BZOJ2385：[Ceoi2011]Hotel | 0 | 0 | 0.000% |
| 6386 | BZOJ2386：[Ceoi2011]Team | 0 | 0 | 0.000% |
| 6387 | BZOJ2387：[Ceoi2011]Traffic | 0 | 0 | 0.000% |
| 6587 | BZOJ2587：[Ceoi2011]Team | 0 | 0 | 0.000% |
| 6856 | BZOJ2856：[ceoi2012]Printed Circuit Board | 0 | 0 | 0.000% |
| 6857 | BZOJ2857：[Ceoi2012]jobs | 0 | 0 | 0.000% |
| 6858 | BZOJ2858：[Ceoi2012]network | 0 | 0 | 0.000% |
| 6859 | BZOJ2859：[Ceoi2012]Sailing Race | 0 | 0 | 0.000% |
| 6860 | BZOJ2860：[Ceoi2012]wagons | 0 | 0 | 0.000% |
| 6881 | BZOJ2881：[Ceoi2000] LandsScape | 0 | 0 | 0.000% |
| 7027 | BZOJ3027：[Ceoi2004]Sweet | 0 | 0 | 0.000% |
| 7340 | BZOJ3340：[Ceoi2013]Tram | 0 | 0 | 0.000% |
| 7341 | BZOJ3341：[Ceoi2013]adriatic | 0 | 0 | 0.000% |
| 7342 | BZOJ3342：[Ceoi2013]board | 0 | 0 | 0.000% |
| 7642 | BZOJ3642：[CEOI 2014] Cake | 0 | 0 | 0.000% |
| 8356 | BZOJ4356：Ceoi2014 Wall | 0 | 0 | 0.000% |
| 8492 | BZOJ4492：[Ceoi2014]007 | 0 | 0 | 0.000% |
| 8797 | BZOJ4797：[Ceoi2015]Potemkin cycle | 0 | 0 | 0.000% |
| 8798 | BZOJ4798：[Ceoi2015]Calvinball championship | 0 | 0 | 0.000% |
| 8799 | BZOJ4799：[Ceoi2015]Pipes | 0 | 0 | 0.000% |
| 8800 | BZOJ4800：[Ceoi2015]Ice Hockey World Championship | 0 | 0 | 0.000% |
| 306410 | CF1192A. Building Skyscrapers | 0 | 0 | 0.000% |
| 306411 | CF1192B. Dynamic Diameter | 0 | 0 | 0.000% |
| 306412 | CF1192C. Cubeword | 0 | 0 | 0.000% |
| 306413 | CF1193A. Amusement Park | 0 | 0 | 0.000% |
| 306414 | CF1193B. Magic Tree | 0 | 0 | 0.000% |
| 306415 | CF1193C. Scissors and Tape | 0 | 0 | 0.000% |
| 307720 | CF1402A. Fancy Fence | 0 | 0 | 0.000% |
| 307721 | CF1402B. Roads | 0 | 0 | 0.000% |
| 307722 | CF1402C. Star Trek | 0 | 0 | 0.000% |
| 307723 | CF1403A. The Potion of Great Power | 0 | 0 | 0.000% |
| 307724 | CF1403B. Spring cleaning | 0 | 0 | 0.000% |
| 307725 | CF1403C. Chess Rush | 0 | 0 | 0.000% |