| 5292 | Statistics of Recompressing Videos | 0 | 0 | 0.0% |
| 5295 | Closest Equals | 0 | 0 | 0.0% |
| 5297 | 合影（specail judge） | 4 | 11 | 36.4% |
| 5310 | A and B and Lecture Rooms | 0 | 0 | 0.0% |
| 5311 | A and B and Interesting Substrings | 0 | 0 | 0.0% |
| 5316 | Anya and Smartphone | 0 | 0 | 0.0% |
| 5321 | Drazil and Park | 0 | 0 | 0.0% |
| 5326 | R2D2 and Droid Army | 0 | 0 | 0.0% |
| 5327 | Watto and Mechanism | 0 | 0 | 0.0% |
| 5328 | Han Solo and Lazer Gun | 0 | 0 | 0.0% |
| 5334 | Constrained Tree | 0 | 0 | 0.0% |
| 5368 | Misha and Permutations Summation米莎和排列求和 | 4 | 5 | 80.0% |
| 5373 | New Year Domino | 1 | 1 | 100.0% |
| 5387 | Traffic Jams in the Land | 1 | 1 | 100.0% |
| 5400 | Sharti | 1 | 1 | 100.0% |
| 5401 | Birthday | 1 | 1 | 100.0% |
| 5415 | Treeland Tour | 1 | 1 | 100.0% |
| 5432 | Tourists | 1 | 2 | 50.0% |
| 5433 | Conveyor Belts | 1 | 1 | 100.0% |
| 5434 | Strip带 | 3 | 3 | 100.0% |
| 5436 | LIS of Sequence | 1 | 1 | 100.0% |
| 5443 | Sign on Fence | 1 | 1 | 100.0% |
| 5444 | Kindergarten | 1 | 1 | 100.0% |
| 5450 | Interesting Array | 1 | 1 | 100.0% |
| 5451 | Parking Lot | 1 | 2 | 50.0% |
| 5453 | Cannon | 1 | 1 | 100.0% |
| 5467 | Dreamoon and Notepad | 0 | 0 | 0.0% |
| 5472 | Meta-universe | 1 | 1 | 100.0% |
| 5474 | CGCDSSQ | 4 | 6 | 66.7% |
| 5477 | Ant colony | 1 | 1 | 100.0% |
| 5482 | Design Tutorial: Increase the Constraints | 1 | 1 | 100.0% |
| 5486 | MUH and Lots and Lots of Segments | 2 | 4 | 50.0% |
| 5508 | 方法的数量 | 7 | 14 | 50.0% |
| 5527 | 妈妈的礼物 | 40 | 132 | 30.3% |
| 5533 | Dancing Lessons | 5 | 6 | 83.3% |
| 5580 | Suffix Structures | 0 | 0 | 0.0% |
| 5586 | DZY喜欢修改 | 4 | 4 | 100.0% |
| 5592 | DZY Loves Colors | 1 | 1 | 100.0% |
| 5597 | Adam and Tree | 1 | 1 | 100.0% |
| 5598 | Artem and Array | 1 | 1 | 100.0% |
| 5600 | Valera and Swaps | 1 | 1 | 100.0% |
| 5616 | The Child and Sequence | 1 | 2 | 50.0% |
| 5636 | 前缀以及后缀 | 4 | 7 | 57.1% |
| 5647 | Tricky Function | 1 | 1 | 100.0% |
| 5652 | Match & Catch | 1 | 1 | 100.0% |
| 5659 | Sereja and Squares | 1 | 1 | 100.0% |
| 5660 | Sereja and Two Sequences | 1 | 1 | 100.0% |
| 5663 | Biathlon Track | 1 | 1 | 100.0% |
| 5666 | 代码的bug | 8 | 11 | 72.7% |
| 5669 | Cup Trick | 1 | 1 | 100.0% |
| 5670 | Bug in Code | 3 | 3 | 100.0% |
| 5676 | Tricky Password | 1 | 3 | 33.3% |
| 5677 | Big Problems for Organizers | 1 | 1 | 100.0% |
| 5907 | Parade | 0 | 2 | 0.0% |
| 5912 | 成对的数字 | 5 | 5 | 100.0% |
| 5919 | Xenia and String Problem | 0 | 1 | 0.0% |
| 5935 | Jeff and Removing Periods | 1 | 2 | 50.0% |
| 6006 | Escaping on Beaveractor | 1 | 4 | 25.0% |
| 6012 | Shave Beaver! | 4 | 6 | 66.7% |
| 6034 | Two permutations | 1 | 1 | 100.0% |
| 6037 | Ciel and Gondolas | 1 | 1 | 100.0% |
| 6046 | Ping-Pong | 1 | 1 | 100.0% |
| 6047 | Have You Ever Heard About the Word? | 1 | 1 | 100.0% |
| 6049 | Psychos in a Line | 4 | 4 | 100.0% |
| 6058 | Good Substrings | 1 | 1 | 100.0% |
| 6059 | Good Substrings | 1 | 2 | 50.0% |
| 6061 | Summer Homework | 1 | 1 | 100.0% |
| 6062 | Summer Homework | 1 | 2 | 50.0% |
| 6076 | Sereja和子序列 | 4 | 4 | 100.0% |
| 6079 | Ilya and Two Numbers | 1 | 1 | 100.0% |
| 8989 | Fundamental Skills in Data Structures | 0 | 0 | 0.0% |