| 1100 | 乘积最大 | 157 | 333 | 47.147% |
| 1177 | 马克思也会做的趣味数学题 | 840 | 1513 | 55.519% |
| 3985 | 数学黑洞6174 | 380 | 602 | 63.123% |
| 4002 | 大数取模 | 102 | 212 | 48.113% |
| 4032 | 计算并集 | 60 | 167 | 35.928% |
| 4036 | 找规律填数字 | 301 | 653 | 46.095% |
| 4037 | [数值问题]哥德巴赫猜想2 | 184 | 380 | 48.421% |
| 4120 | 阶乘计算 | 164 | 335 | 48.955% |
| 4137 | 小珂的数学题(签到题？AC不出来的) | 36 | 72 | 50.000% |
| 4147 | N的N次方 | 50 | 174 | 28.736% |
| 4152 | Hankson的趣味题 | 47 | 180 | 26.111% |
| 4179 | 分数矩阵 | 206 | 613 | 33.605% |
| 4192 | 分数=>小数 | 51 | 172 | 29.651% |
| 4195 | LCM和GCD | 14 | 81 | 17.284% |
| 4197 | 区间孪生素数 | 74 | 293 | 25.256% |
| 4207 | 全排列问题 | 61 | 141 | 43.262% |
| 4213 | lp的小心思 | 16 | 152 | 10.526% |
| 4225 | 抓迷藏 | 14 | 95 | 14.737% |
| 4231 | 最大公约数和最小公倍数问题 | 155 | 962 | 16.112% |
| 4242 | X的Y次方 | 88 | 284 | 30.986% |
| 4244 | 城市最短距离 | 74 | 399 | 18.546% |
| 4250 | 大小 | 73 | 234 | 31.197% |
| 4259 | ACM实验室的抽签 | 24 | 95 | 25.263% |
| 4260 | 国王游戏 | 31 | 129 | 24.031% |
| 4261 | 2017 | 37 | 80 | 46.250% |
| 4262 | 2018 | 34 | 64 | 53.125% |
| 4263 | 2016 | 17 | 32 | 53.125% |
| 4265 | 斐波那契数列 | 31 | 598 | 5.184% |
| 4347 | 无限替换 | 36 | 185 | 19.459% |
| 4357 | 试除法判定质数 | 204 | 490 | 41.633% |
| 4358 | 分解质因数 | 173 | 662 | 26.133% |
| 4359 | 筛质数 | 26 | 406 | 6.404% |
| 4360 | 试除法求约数 | 143 | 443 | 32.280% |
| 4361 | 约数个数 | 133 | 574 | 23.171% |
| 4362 | 约数之和 | 100 | 225 | 44.444% |
| 4363 | 最大公约数 | 157 | 377 | 41.645% |
| 4364 | 欧拉函数 | 127 | 236 | 53.814% |
| 4365 | 筛法求欧拉函数 | 108 | 266 | 40.602% |
| 4366 | 快速幂 | 130 | 388 | 33.505% |
| 4369 | 线性同余方程 | 75 | 193 | 38.860% |
| 4370 | 表达整数的奇怪方式 | 47 | 168 | 27.976% |
| 4371 | 高斯消元解线性方程组 | 63 | 124 | 50.806% |
| 4372 | 高斯消元解异或线性方程组 | 34 | 45 | 75.556% |
| 4373 | 求组合数 I | 79 | 201 | 39.303% |
| 4376 | 求组合数 IV | 51 | 70 | 72.857% |
| 4378 | 能被整除的数 | 46 | 92 | 50.000% |
| 4379 | Nim游戏 | 64 | 91 | 70.330% |
| 4380 | 台阶-Nim游戏 | 43 | 55 | 78.182% |
| 4381 | 集合-Nim游戏 | 36 | 61 | 59.016% |
| 4382 | 拆分-Nim游戏 | 21 | 27 | 77.778% |
| 4416 | 消灭敌人 | 21 | 115 | 18.261% |
| 4421 | Sum Them | 5 | 26 | 19.231% |
| 4422 | Not the Only Tree | 1 | 1 | 100.000% |
| 4435 | 奇矩阵 | 4 | 8 | 50.000% |
| 4464 | A. Working Week | 26 | 35 | 74.286% |
| 4465 | B. Tea with Tangerines | 22 | 41 | 53.659% |
| 4469 | C. Even Number Addicts | 15 | 47 | 31.915% |
| 4477 | B. Playing with GCD | 16 | 26 | 61.538% |
| 4529 | 进制减法 | 6 | 10 | 60.000% |
| 4566 | SuperGCD | 21 | 42 | 50.000% |
| 4567 | 裴蜀定理 | 29 | 41 | 70.732% |
| 4568 | Uniform Generator | 18 | 35 | 51.429% |
| 4569 | a/b + c/d | 49 | 64 | 76.562% |
| 4571 | k大gcd | 52 | 145 | 35.862% |
| 4572 | Pagodas | 22 | 30 | 73.333% |
| 4573 | GCD and LCM | 19 | 43 | 44.186% |
| 4606 | Remainders Game | 5 | 10 | 50.000% |
| 4607 | Jzzhu and Sequences | 25 | 73 | 34.247% |
| 4608 | Playing with GCD | 16 | 38 | 42.105% |
| 4609 | Number Game | 13 | 39 | 33.333% |
| 4693 | 算步数 | 4 | 4 | 100.000% |
| 4694 | 1的个数 | 4 | 4 | 100.000% |
| 4695 | 互素 | 33 | 84 | 39.286% |
| 4726 | 同余方程 | 23 | 64 | 35.938% |
| 4729 | 求多个数的最大公约数 multigcd [1*] | 31 | 36 | 86.111% |
| 4743 | 开 ? 关 | 1 | 1 | 100.000% |
| 4744 | 互质的个数 | 16 | 104 | 15.385% |
| 4746 | 素数整除 | 3 | 14 | 21.429% |
| 4751 | Disappearing Number | 4 | 9 | 44.444% |
| 4791 | 进制转换 | 9 | 43 | 20.930% |
| 4814 | 互质 | 0 | 0 | 0.000% |