| 7554 | 最佳交换 | 83 | 115 | 72.2% |
| 7555 | 买玩具 | 50 | 155 | 32.3% |
| 7556 | 炸僵尸 | 29 | 47 | 61.7% |
| 7557 | 梦里的难题 | 45 | 106 | 42.5% |
| 7562 | 数字替换 | 36 | 68 | 52.9% |
| 7563 | 取珠子 | 102 | 211 | 48.3% |
| 7564 | 猜数字 | 36 | 116 | 31.0% |
| 7565 | 傻瓜电梯 | 17 | 343 | 5.0% |
| 7566 | Animism | 0 | 0 | 0.0% |
| 7567 | Bitwise Xor | 0 | 0 | 0.0% |
| 7568 | Counting | 0 | 0 | 0.0% |
| 7569 | Decision | 0 | 0 | 0.0% |
| 7570 | Expectation | 0 | 0 | 0.0% |
| 7571 | Flower | 0 | 0 | 0.0% |
| 7572 | Game | 14 | 20 | 70.0% |
| 7573 | Heart | 0 | 0 | 0.0% |
| 7574 | Increasing and Decreasing | 11 | 12 | 91.7% |
| 7575 | Jogging | 12 | 20 | 60.0% |
| 7576 | Kcats | 0 | 0 | 0.0% |
| 7938 | 810975 | 3 | 107 | 2.8% |
| 8150 | Modern Art | 1 | 2 | 50.0% |
| 8152 | Switch Grass | 1 | 6 | 16.7% |
| 8155 | COWBASIC | 1 | 2 | 50.0% |
| 8156 | 牛的基因组学G | 6 | 11 | 54.5% |
| 8159 | Modern Art 2 | 12 | 18 | 66.7% |
| 8160 | 配对 | 19 | 44 | 43.2% |
| 8161 | 牛的基因组学 S | 38 | 75 | 50.7% |
| 8162 | 贝茜在哪 | 16 | 36 | 44.4% |
| 8163 | 丢失的牛 | 30 | 39 | 76.9% |
| 8164 | 牛的基因组学B | 31 | 52 | 59.6% |
| 8165 | 现代艺术B | 1 | 2 | 50.0% |
| 8189 | Blocked Billboard | 2 | 4 | 50.0% |
| 8190 | The Bovine Shuffle 牛的洗牌 | 24 | 39 | 61.5% |
| 8191 | 牛奶测量B | 3 | 36 | 8.3% |
| 8200 | 我的牛吃掉了我的作业 | 15 | 39 | 38.5% |
| 8201 | 牛奶测量S | 5 | 18 | 27.8% |
| 8202 | 牛的洗牌 | 9 | 15 | 60.0% |
| 8203 | A Pie for a Pie | 1 | 1 | 100.0% |
| 8204 | Barn Painting | 2 | 2 | 100.0% |
| 8205 | Haybale Feast | 5 | 7 | 71.4% |
| 8206 | Standing Out from the Herd | 2 | 2 | 100.0% |
| 8207 | Push a Box | 1 | 1 | 100.0% |
| 8312 | 牛为什么过马路S | 2 | 4 | 50.0% |
| 8313 | 牛穿马路 | 39 | 72 | 54.2% |
| 8372 | 牛为什么过马路S III | 11 | 28 | 39.3% |
| 8373 | Why Did the Cow Cross the Road | 0 | 0 | 0.0% |
| 8374 | 牛为什么过马路B II | 1 | 1 | 100.0% |
| 8375 | 牛为什么过马路B III | 1 | 3 | 33.3% |
| 8396 | Cow Tipping | 1 | 1 | 100.0% |
| 8458 | Cow Dance Show | 0 | 0 | 0.0% |
| 8459 | Hoof, Paper, Scissors | 0 | 0 | 0.0% |
| 8460 | Secret Cow Code | 0 | 0 | 0.0% |
| 8461 | Balanced Photo | 0 | 0 | 0.0% |
| 8462 | Hoof, Paper, Scissors | 0 | 0 | 0.0% |
| 8463 | Cow Navigation | 0 | 0 | 0.0% |
| 8563 | Floor Tiles in a Park | 0 | 0 | 0.0% |
| 8564 | Rotate Sum 3 | 0 | 3 | 0.0% |
| 8565 | Constructive Problems Never Die | 0 | 3 | 0.0% |
| 8566 | The Pool | 0 | 1 | 0.0% |
| 8570 | Ternary Search | 1 | 1 | 100.0% |
| 8571 | Candies | 7 | 9 | 77.8% |
| 8572 | Regular expression | 2 | 2 | 100.0% |
| 8573 | Grammy Sorting | 0 | 0 | 0.0% |
| 8574 | Suffix Sort | 0 | 2 | 0.0% |
| 8575 | Melborp Elcissalc | 1 | 4 | 25.0% |
| 8576 | Great Party | 1 | 1 | 100.0% |
| 8577 | Maximum Range | 0 | 0 | 0.0% |
| 8633 | Connectivity of Erd!7;s-Rényi Graph | 1 | 2 | 50.0% |
| 8754 | 谁会赢？ | 46 | 156 | 29.5% |
| 8812 | 阅读活动(余姚2017第1题) | 14 | 26 | 53.8% |
| 8814 | 数字删除(余姚2017第3题) | 5 | 49 | 10.2% |
| 8821 | 求满足条件的数 | 38 | 52 | 73.1% |
| 8822 | 找最长良序字符串（慈溪2007第2题） | 84 | 218 | 38.5% |
| 8847 | 分形图案（慈溪2017第2题） | 43 | 100 | 43.0% |
| 8915 | 面积(奉化2017第1题) | 26 | 56 | 46.4% |
| 8916 | 分数(奉化2017第2题) | 5 | 19 | 26.3% |
| 8917 | 立方(奉化2017第3题) | 1 | 11 | 9.1% |
| 8918 | 排队(奉化2017第4题) | 12 | 25 | 48.0% |
| 9080 | Random Addition | 1 | 2 | 50.0% |
| 9081 | Tree Climber | 1 | 2 | 50.0% |
| 9082 | Beautiful Sequence | 4 | 5 | 80.0% |
| 9083 | Game on Tree | 0 | 0 | 0.0% |
| 9084 | Star Wars | 1 | 1 | 100.0% |
| 9085 | Counting Sequences | 1 | 1 | 100.0% |
| 9086 | Cyperation | 2 | 4 | 50.0% |
| 9087 | Mountain View | 4 | 4 | 100.0% |
| 9088 | We Love Strings | 3 | 6 | 50.0% |
| 9089 | Is it a tree? | 0 | 0 | 0.0% |
| 9090 | Set | 1 | 5 | 20.0% |
| 9091 | Misaka Mikoto's Dynamic KMP Problem | 1 | 2 | 50.0% |
| 9092 | Writing Books | 8 | 14 | 57.1% |
| 9192 | 大写 | 1 | 1 | 100.0% |
| 9194 | 冰山 | 7 | 21 | 33.3% |
| 9196 | owo | 1 | 2 | 50.0% |
| 9197 | [蓝桥杯 2020 国 ABC] 答疑 | 1 | 1 | 100.0% |
| 9198 | 123 | 1 | 2 | 50.0% |
| 9235 | 拼数字 | 0 | 0 | 0.0% |
| 9261 | 巧克力 | 20 | 34 | 58.8% |
| 9297 | 异或变换 | 1 | 1 | 100.0% |
| 9347 | 积木 | 2 | 8 | 25.0% |
| 9355 | 最优包含 | 49 | 100 | 49.0% |
| 9357 | 最长子序列 | 20 | 34 | 58.8% |
| 9359 | 第八大奇迹 | 7 | 22 | 31.8% |
| 9365 | 三角序列 | 0 | 0 | 0.0% |
| 9380 | 重复模式 | 0 | 15 | 0.0% |
| 9413 | 左孩子右兄弟 | 8 | 9 | 88.9% |
| 9518 | 【模板】线段树 1 | 17 | 34 | 50.0% |
| 9519 | 【模板】线段树 2 | 6 | 8 | 75.0% |
| 9520 | 校门外的树（增强版） | 3 | 8 | 37.5% |