| 10147 | 丑数 | 0/4 | |
| 11059 | 书费 | 0/3 | |
| 11887 | 判断三角形形状 | 0/5 | |
| 11888 | 寻找第二小的数 | 0/4 | |
| 11889 | 验证角谷猜想 | 0/5 | |
| 11890 | 找规律填数字 | 0/5 | |
| 11891 | 2^x mod n = 1 | 0/4 | |
| 11892 | ACM CLUB晚会 | 0/5 | |
| 11893 | 笨鸟先飞 | 0/5 | |
| 11894 | 猜数字 | 0/5 | |
| 11895 | 一个数学问题 | 0/4 | |
| 11896 | sqrt log sin 函数 | 0/3 | |
| 11897 | 算步数 | 0/4 | |
| 11898 | 寻找最低数 | 0/5 | |
| 11900 | 阶乘的和 | 0/4 | |
| 11901 | 大数取模 | 0/5 | |
| 11904 | 互质 | 0/4 | |
| 12415 | 人见人爱 A ^ B | 0/4 | |
| 12418 | Tr A | 0/2 | |
| 12422 | Goldbach's Conjecture | 0/2 | |
| 12426 | A sequence of numbers | 0/2 | |
| 12431 | Least Common Multiple | 0/2 | |
| 12871 | 征收税金 | 0/2 | |
| 12875 | 折纸(folding) | 0/2 | |
| 12876 | 幸运数字(num) | 0/2 | |
| 13009 | 两数的和 | 0/3 | |
| 13131 | Quick Response code | 0/3 | |
| 13147 | 考试四 素数之和 | 0/1 | |
| 13148 | 考试十八 数列求和、平均值 | 0/1 | |
| 13152 | 考试六 数字操作 | 0/2 | |
| 13172 | Nic | 0/1 | |
| 13199 | 2014-Freshman-02-Divisor | 0/2 | |
| 13200 | 2014-Freshman-03-Search | 0/2 | |
| 13201 | 2014-Freshman-04-Formula | 0/2 | |
| 13202 | 2014-Freshman-05-Bonus | 0/1 | |