| 4086 | Numbers | 1 | 1 | 100.0% |
| 4090 | Winter is here | 1 | 2 | 50.0% |
| 4093 | Airplane Arrangements | 1 | 1 | 100.0% |
| 4113 | The Meaningless Game | 8 | 10 | 80.0% |
| 4122 | Bamboo Partition | 1 | 1 | 100.0% |
| 4143 | 无聊的生活 | 3 | 4 | 75.0% |
| 4154 | Mister B and Beacons on Field | 1 | 1 | 100.0% |
| 4159 | Card Game Again | 6 | 15 | 40.0% |
| 4198 | Surprise me! | 1 | 1 | 100.0% |
| 4212 | Fake bullions | 1 | 1 | 100.0% |
| 4218 | Coprime Subsequences | 4 | 4 | 100.0% |
| 4274 | Colored Balls | 1 | 1 | 100.0% |
| 4281 | Beaver Game | 5 | 5 | 100.0% |
| 4296 | Anton and School - 2 | 0 | 1 | 0.0% |
| 4326 | 福尔摩斯的孩子们 | 3 | 4 | 75.0% |
| 4336 | Big Number and Remainder | 4 | 6 | 66.7% |
| 4341 | Test Data Generation | 2 | 4 | 50.0% |
| 4364 | Barrels and boxes | 1 | 1 | 100.0% |
| 4377 | Math, math everywhere | 1 | 1 | 100.0% |
| 4404 | Geometrical Progression | 2 | 2 | 100.0% |
| 4411 | Bash Plays with Functions | 2 | 2 | 100.0% |
| 4416 | Long number | 2 | 2 | 100.0% |
| 4422 | PolandBall and Many Other Balls | 1 | 1 | 100.0% |
| 4439 | Chessboard Billiard棋盘式台球 | 3 | 4 | 75.0% |
| 4480 | Morrowindows | 0 | 0 | 0.0% |
| 4489 | Taxes | 0 | 0 | 0.0% |
| 4545 | Cyclic Cipher | 2 | 2 | 100.0% |
| 4572 | Festival Organization | 1 | 1 | 100.0% |
| 4588 | ZS and The Birthday Paradox | 1 | 1 | 100.0% |
| 4595 | Two Arithmetic Progressions | 1 | 1 | 100.0% |
| 4621 | Mishka and Divisors | 1 | 1 | 100.0% |
| 4648 | Coprime Permutation | 1 | 2 | 50.0% |
| 4659 | Couple Cover | 1 | 1 | 100.0% |
| 4719 | Iterated Linear Function 迭代线性函数 | 4 | 4 | 100.0% |
| 4744 | Ultimate Weirdness of an Array | 1 | 1 | 100.0% |
| 4763 | Four Divisors | 1 | 1 | 100.0% |
| 4782 | Fence Divercity | 1 | 2 | 50.0% |
| 4796 | Move by Prime | 1 | 1 | 100.0% |
| 4815 | Cowslip Collections | 1 | 2 | 50.0% |
| 4852 | Yash And Trees | 1 | 2 | 50.0% |
| 4856 | 乌木和象牙 | 21 | 32 | 65.6% |
| 4859 | Longest Subsequence | 1 | 1 | 100.0% |
| 4872 | zz的奖金 | 2 | 12 | 16.7% |
| 4912 | Array GCD | 1 | 1 | 100.0% |
| 4940 | Sum of Remainders | 1 | 1 | 100.0% |
| 4946 | 乘数 | 4 | 4 | 100.0% |
| 4995 | Moodular Arithmetic | 3 | 3 | 100.0% |
| 5034 | REQ | 1 | 1 | 100.0% |
| 5075 | Present for Vitalik the Philatelist | 1 | 2 | 50.0% |
| 5077 | Alice, Bob, Oranges and Apples | 1 | 3 | 33.3% |
| 5084 | Number of Binominal Coefficients | 1 | 1 | 100.0% |
| 5085 | Superior Periodic Subarrays | 1 | 2 | 50.0% |
| 5212 | Mike and Foam | 0 | 0 | 0.0% |
| 5215 | Soldier and Number Game | 0 | 0 | 0.0% |
| 5232 | Superhero's Job | 0 | 0 | 0.0% |
| 5300 | Pluses everywhere | 0 | 0 | 0.0% |
| 5312 | A and B and Team Training | 0 | 0 | 0.0% |
| 5319 | Drazil and His Happy Friends | 0 | 0 | 0.0% |
| 5324 | Drazil and His Happy Friends | 0 | 0 | 0.0% |
| 5371 | New Year Running | 1 | 1 | 100.0% |
| 5387 | Traffic Jams in the Land | 1 | 1 | 100.0% |
| 5388 | Array and Operations | 1 | 1 | 100.0% |
| 5398 | Modular Equations | 1 | 1 | 100.0% |
| 5417 | Chocolate | 14 | 27 | 51.9% |
| 5418 | 黑客密码 | 6 | 6 | 100.0% |
| 5477 | Ant colony | 1 | 1 | 100.0% |
| 5516 | Caisa and Tree | 1 | 1 | 100.0% |
| 5530 | Prime Problem | 1 | 1 | 100.0% |
| 5615 | The Child and Binary Tree | 1 | 1 | 100.0% |
| 5903 | Levko and Sets | 1 | 1 | 100.0% |
| 5913 | Prime Number | 4 | 7 | 57.1% |
| 5925 | Vasya and Beautiful Arrays | 1 | 1 | 100.0% |
| 5984 | Divisor Tree | 0 | 0 | 0.0% |
| 5986 | 测验 | 5 | 15 | 33.3% |
| 5987 | Routine Problem | 1 | 1 | 100.0% |
| 5990 | Vasily the Bear and Beautiful Strings | 1 | 1 | 100.0% |
| 5991 | Vasily the Bear and Sequence | 1 | 1 | 100.0% |
| 6083 | 伊利亚和银行账户 | 9 | 16 | 56.2% |
| 7607 | I do not know Graph Theory! | 0 | 0 | 0.0% |
| 8562 | Fourier and Theory for the Universe | 1 | 4 | 25.0% |