| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 1054 | 和为零 | 25 | 30 | 83.333% |
| 1138 | 昆虫繁殖问题 | 55 | 88 | 62.500% |
| 1139 | 猴子分桃 | 130 | 199 | 65.327% |
| 1573 | 例3.6 过河卒 | 14 | 26 | 53.846% |
| 1574 | 例3.4 昆虫繁殖 | 11 | 13 | 84.615% |
| 1575 | 例3.5 位数问题 | 31 | 82 | 37.805% |
| 1576 | 例3.1 数塔问题 | 41 | 64 | 64.062% |
| 1577 | 上台阶问题 | 37 | 66 | 56.061% |
| 1578 | 蜜蜂路线 | 9 | 21 | 42.857% |
| 1589 | 费解的开关 | 7 | 10 | 70.000% |
| 1636 | 骨牌铺法 | 41 | 90 | 45.556% |
| 1637 | 例3.3 骨牌铺法 | 45 | 87 | 51.724% |
| 1638 | 极值问题（Acme） [2*+] | 8 | 14 | 57.143% |
| 1639 | 火车站(NOIP1998) | 7 | 18 | 38.889% |
| 1640 | Pell数列 | 9 | 11 | 81.818% |
| 1641 | 上台阶问题 | 51 | 238 | 21.429% |
| 1642 | 流感传染 | 7 | 11 | 63.636% |
| 1646 | 苹果怎么放 | 28 | 53 | 52.830% |
| 1647 | 移动路线 | 6 | 7 | 85.714% |
| 1648 | 踩方格 | 8 | 13 | 61.538% |
| 1649 | 山区建小学 | 9 | 9 | 100.000% |
| 1650 | 吃糖果 | 31 | 36 | 86.111% |
| 1780 | 菲波那契数列 | 10 | 79 | 12.658% |
| 1781 | 判断整除 | 2 | 3 | 66.667% |
| 1878 | 昆虫繁殖 | 17 | 39 | 43.590% |
| 1879 | 位数问题 | 3 | 6 | 50.000% |
| 1880 | 过河卒 | 5 | 8 | 62.500% |
| 2095 | 台阶问题 | 45 | 71 | 63.380% |
| 2358 | 母牛的故事 | 20 | 37 | 54.054% |