| 5023 | BZOJ1023：[SHOI2008]cactus仙人掌图 | 0 | 0 | 0.000% |
| 7634 | BZOJ3634：Pku3961 Cactus Revolution | 0 | 0 | 0.000% |
| 7871 | BZOJ3871：[Neerc2013 C]Cactus Automorphisms | 0 | 0 | 0.000% |
| 8450 | BZOJ4450：[Neerc2015]Cactus Jubilee | 0 | 0 | 0.000% |
| 8495 | BZOJ4495：[Neerc2013 North]intellectual | 0 | 0 | 0.000% |
| 8841 | BZOJ4841：[Neerc2016]Cactus Construction | 0 | 0 | 0.000% |
| 100621 | [AtCoder]ABC062 B - Picture Frame | 0 | 0 | 0.000% |
| 102272 | [AtCoder]ABC227 C - ABC conjecture | 0 | 0 | 0.000% |
| 103016 | [Atcoder]ABC301 G - Worst Picture | 0 | 0 | 0.000% |
| 300296 | CF57B. Martian Architecture | 0 | 0 | 0.000% |
| 300428 | CF81D. Polycarp's Picture Gallery | 0 | 0 | 0.000% |
| 300773 | CF147A. Punctuation | 0 | 0 | 0.000% |
| 301236 | CF231E. Cactus | 0 | 0 | 0.000% |
| 302001 | CF379G. New Year Cactus | 0 | 0 | 0.000% |
| 302326 | CF448B. Suffix Structures | 0 | 0 | 0.000% |
| 302581 | CF499B. Lecture | 0 | 0 | 0.000% |
| 302615 | CF507D. The Maths Lecture | 0 | 0 | 0.000% |
| 302676 | CF519E. A and B and Lecture Rooms | 0 | 0 | 0.000% |
| 302896 | CF562D. Restructuring Company | 0 | 0 | 0.000% |
| 302903 | CF566D. Restructuring Company | 0 | 0 | 0.000% |
| 303332 | CF645E. Intellectual Inquiry | 0 | 0 | 0.000% |
| 303376 | CF655E. Intellectual Inquiry | 0 | 0 | 0.000% |
| 303726 | CF720B. Cactusophobia | 0 | 0 | 0.000% |
| 304493 | CF856D. Masha and Cactus | 0 | 0 | 0.000% |
| 305075 | CF961B. Lecture Sleep | 0 | 0 | 0.000% |
| 305149 | CF980F. Cactus to Tree | 0 | 0 | 0.000% |
| 305702 | CF1077F1. Pictures with Kittens (easy version) | 0 | 22 | 0.000% |
| 305703 | CF1077F2. Pictures with Kittens (hard version) | 0 | 19 | 0.000% |
| 306278 | CF1172C1. Nauuo and Pictures (easy version) | 0 | 0 | 0.000% |
| 306279 | CF1172C2. Nauuo and Pictures (hard version) | 0 | 0 | 0.000% |
| 306287 | CF1173E1. Nauuo and Pictures (easy version) | 0 | 0 | 0.000% |
| 306288 | CF1173E2. Nauuo and Pictures (hard version) | 0 | 0 | 0.000% |
| 306337 | CF1182B. Plus from Picture | 0 | 0 | 0.000% |
| 306681 | CF1236F. Alice and the Cactus | 0 | 0 | 0.000% |
| 306906 | CF1268E. Happy Cactus | 0 | 0 | 0.000% |
| 307110 | CF1302H. Who needs suffix structures? | 0 | 0 | 0.000% |
| 307520 | CF1368C. Even Picture | 0 | 0 | 0.000% |
| 308078 | CF1463E. Plan of Lectures | 0 | 0 | 0.000% |
| 308378 | CF1510C. Cactus Not Enough | 0 | 0 | 0.000% |
| 308801 | CF1578C. Cactus Lady and her Cing | 0 | 0 | 0.000% |
| 308804 | CF1578F. Framing Pictures | 0 | 0 | 0.000% |
| 309632 | CF1710A. Color the Picture | 0 | 0 | 0.000% |
| 309639 | CF1711C. Color the Picture | 0 | 0 | 0.000% |
| 309875 | CF1749E. Cactus Wall | 0 | 0 | 0.000% |
| 310305 | CF1812D. Trivial Conjecture | 0 | 0 | 0.000% |
| 310551 | CF1850E. Cardboard for Pictures | 0 | 5 | 0.000% |
| 310696 | CF1872E. Data Structures Fan | 0 | 0 | 0.000% |
| 400163 | GYM100084 C Cactus Revolution | 0 | 0 | 0.000% |
| 400483 | GYM100191 A Andrew the Ant | 0 | 0 | 0.000% |
| 400484 | GYM100191 B Software Bugs | 0 | 0 | 0.000% |
| 400485 | GYM100191 C Charlie the Cockchafer | 0 | 0 | 0.000% |
| 400486 | GYM100191 D Gregory the Grasshopper | 0 | 0 | 0.000% |
| 400487 | GYM100191 E Lisa the Ladybug | 0 | 0 | 0.000% |
| 400488 | GYM100191 F Mosquito Multiplication | 0 | 0 | 0.000% |
| 400489 | GYM100191 G Rhinoceros Beetle | 0 | 0 | 0.000% |
| 400490 | GYM100191 H Simon the Spider | 0 | 0 | 0.000% |
| 400654 | GYM100220 A Cactus | 0 | 0 | 0.000% |
| 400873 | GYM100269 I Intellectual Property | 0 | 0 | 0.000% |
| 400879 | GYM100273 C Cactus Reloaded | 0 | 0 | 0.000% |
| 400998 | GYM100307 C Cactus Automorphisms | 0 | 0 | 0.000% |
| 401409 | GYM100438 D RNA Secondary Structure | 0 | 0 | 0.000% |
| 401503 | GYM100486 A Analog Clock Display | 0 | 0 | 0.000% |
| 401504 | GYM100486 B Collatz Conjecture | 0 | 0 | 0.000% |
| 401505 | GYM100486 C Text Encryption | 0 | 0 | 0.000% |
| 401506 | GYM100486 D Mine the Gradient | 0 | 0 | 0.000% |
| 401507 | GYM100486 E Invasion | 0 | 0 | 0.000% |
| 401508 | GYM100486 F Intergalactic Mortgage | 0 | 0 | 0.000% |
| 401509 | GYM100486 G Simple Polygon | 0 | 0 | 0.000% |
| 401510 | GYM100486 H Ambiguous Result | 0 | 0 | 0.000% |
| 401511 | GYM100486 I Domino tiling | 0 | 0 | 0.000% |
| 401512 | GYM100486 J Saving the Universe | 0 | 0 | 0.000% |
| 401513 | GYM100486 K Who is who's boss? | 0 | 0 | 0.000% |
| 401629 | GYM100502 H Clock Pictures | 0 | 0 | 0.000% |
| 401638 | GYM100503 F The Monochrome Picture | 0 | 0 | 0.000% |
| 401882 | GYM100553 C Cactus Generator | 0 | 0 | 0.000% |
| 402198 | GYM100694 H Noisy Lecture | 0 | 0 | 0.000% |
| 402267 | GYM100719 A Kolonie | 0 | 0 | 0.000% |
| 402268 | GYM100719 B Most | 0 | 0 | 0.000% |
| 402269 | GYM100719 C Stavitel | 0 | 0 | 0.000% |
| 402271 | GYM100719 E Direct Visibility | 0 | 0 | 0.000% |
| 402272 | GYM100719 F Karel the Robot | 0 | 0 | 0.000% |
| 402273 | GYM100719 G More or Less Accurate | 0 | 0 | 0.000% |
| 402274 | GYM100719 H Self-Intersecting Path | 0 | 0 | 0.000% |
| 402275 | GYM100719 I Lengthy Traveling Salesman | 0 | 0 | 0.000% |
| 402276 | GYM100719 J Picture Validator | 0 | 0 | 0.000% |
| 402461 | GYM100784 FL Fractional Lotion | 0 | 0 | 0.000% |
| 402462 | GYM100784 FM Folded Map | 0 | 0 | 0.000% |
| 402463 | GYM100784 FN Furry Nuisance | 0 | 0 | 0.000% |
| 402464 | GYM100784 FO Fence Orthogonality | 0 | 0 | 0.000% |
| 402465 | GYM100784 FP Flower Pots | 0 | 0 | 0.000% |
| 402466 | GYM100784 FQ Frustrated Queue | 0 | 0 | 0.000% |
| 402467 | GYM100784 FR Frozen Rose-Heads | 0 | 0 | 0.000% |
| 402468 | GYM100784 FS False Sense of Security | 0 | 0 | 0.000% |
| 402469 | GYM100790 A Arbitrage? | 0 | 0 | 0.000% |
| 402470 | GYM100790 B Bus Schedules | 0 | 0 | 0.000% |
| 402471 | GYM100790 C Bus Clock Display | 0 | 0 | 0.000% |
| 402472 | GYM100790 D Measuring Problem Difficulty | 0 | 0 | 0.000% |
| 402473 | GYM100790 E The Easiest Problem is This One | 0 | 0 | 0.000% |
| 402474 | GYM100790 F Prohibici´on de fumar | 0 | 0 | 0.000% |
| 402475 | GYM100790 G Pyramid Guards | 0 | 0 | 0.000% |