| 2352 | 全排列 | 7/16 | |
| 4765 | Digital Roots | 2/2 | |
| 4770 | 数字求和 | 3/5 | |
| 4875 | 括号匹配问题 | 2/4 | |
| 4878 | 吃糖果 | 3/4 | |
| 4881 | 拦截导弹 | 2/4 | |
| 4883 | 采药 | 1/3 | |
| 4884 | 合唱队形 | 1/3 | |
| 4889 | 浮点数加法 | 3/3 | |
| 4896 | 打印极值点下标 | 2/2 | |
| 4902 | 数制转换 | 3/4 | |
| 4903 | 进制转换1 | 4/5 | |
| 4915 | 全排列_1 | 1/1 | |
| 4918 | 单词替换0 | 2/3 | |
| 4927 | Jungle Roads | 2/2 | |
| 4987 | 小白鼠排队 | 3/3 | |
| 4988 | 神奇的口袋 | 3/3 | |
| 4989 | 八皇后 | 2/3 | |
| 4990 | 学分绩点 | 2/3 | |
| 4991 | 与7无关的数 | 3/4 | |
| 4992 | 密码翻译0 | 2/3 | |
| 4993 | 简单密码 | 2/3 | |
| 4994 | 大整数的因子 | 3/3 | |
| 4997 | Skew数 | 2/2 | |
| 4998 | 求平均年龄0 | 2/3 | |
| 4999 | Number Steps | 3/3 | |
| 5001 | 最大子矩阵 | 2/2 | |
| 5010 | 鸡兔同笼 | 3/4 | |
| 5011 | 中位数 | 3/4 | |
| 5012 | 坠落的蚂蚁 | 2/2 | |
| 5013 | 买房子 | 3/3 | |
| 5014 | 放苹果 | 3/3 | |
| 5015 | Financial Management | 2/2 | |
| 5016 | 子串计算 | 2/2 | |
| 5017 | 点菜问题 | 2/3 | |
| 5018 | 位操作练习 | 3/3 | |
| 5019 | 加减乘除 | 1/2 | |
| 5020 | Jugs | 1/2 | |
| 5021 | Integer Inquiry | 2/3 | |
| 5023 | Counterfeit Dollar | 1/1 | |
| 5024 | Biorhythms | 2/2 | |
| 5025 | Candy Sharing Game | 0/1 | |
| 5026 | Flipping Pancake | 1/1 | |
| 5027 | Primary Arithmetic | 2/2 | |