| 5321 | 【入门】求任意三位数各个数位上数字的和 | 2/3 | |
| 5322 | 【入门】求三个数的最大数0 | 2/3 | |
| 5323 | 【入门】求三个数的大小顺序 | 1/2 | |
| 5324 | 【入门】判断某年某月的天数 | 1/2 | |
| 5325 | Goldbach's Conjecture | 1/2 | |
| 5326 | a-b | 2/3 | |
| 5327 | A:自动贩卖机 | 2/2 | |
| 5328 | C:迷宫逃出 | 1/1 | |
| 5329 | D:最短时间 | 2/2 | |
| 5330 | E:远古石门机关 | 1/1 | |
| 5331 | Greedy Tino | 0/1 | |
| 5332 | 求和_2 | 2/3 | |
| 5333 | 求小数平均数 | 2/2 | |
| 5334 | 求整数平均数II | 2/2 | |
| 5335 | 整除与求余 | 2/3 | |
| 5336 | 输出数位I | 2/3 | |
| 5337 | 输出数位II | 2/3 | |
| 5338 | 数字分隔 | 2/3 | |
| 5339 | Tempter of the bone | 1/3 | |
| 5340 | 过不了就别撸了 | 2/2 | |
| 5341 | 你能进山建OJ? | 1/2 | |
| 5342 | 瘫痪的电脑 | 2/2 | |
| 5343 | 植树都费劲 | 0/2 | |
| 5344 | 31 | 2/2 | |
| 5345 | 切蛋糕 | 2/2 | |
| 5346 | How Many Tables | 1/4 | |
| 5347 | A sequence of numbers | 2/2 | |
| 5348 | 人生三大幻觉 | 1/1 | |
| 5349 | 都是挑剔惹的祸 | 1/1 | |
| 5350 | 校长要举办party了 | 0/1 | |
| 5351 | 接馅饼 | 1/1 | |
| 5352 | 坤哥的难题 | 1/1 | |
| 5353 | 8 | 0/2 | |
| 5354 | 汉诺塔I | 3/4 | |
| 5355 | 韩信点兵_1 | 2/2 | |
| 5356 | 汉诺塔III | 3/3 | |
| 5357 | 汉诺塔II | 3/3 | |
| 5358 | 假金币 | 2/2 | |
| 5359 | 产生冠军 | 2/2 | |
| 5360 | 圆圈报数(II) | 3/3 | |
| 5361 | 圆圈报数(III) | 2/2 | |
| 5362 | Repair the Wall | 3/3 | |
| 5363 | 取棋子游戏(I) | 2/2 | |
| 5364 | 分数线划定_1 | 1/1 | |
| 5365 | 卡布列克圆舞曲 | 1/1 | |
| 5366 | 阶乘的准确值 | 2/2 | |
| 5367 | 折线分割平面 | 3/3 | |
| 5368 | Sort | 3/4 | |
| 5369 | 微生物增殖 | 1/1 | |
| 5370 | 骨牌 | 2/3 | |