| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 1809 | 求排列的逆序数 | 3 | 9 | 33.333% |
| 1810 | 统计数字 | 4 | 28 | 14.286% |
| 1811 | 查找最接近的元素 | 6 | 13 | 46.154% |
| 1812 | 二分法求函数的零点 | 2 | 14 | 14.286% |
| 1813 | 网线主管 | 4 | 5 | 80.000% |
| 1814 | 月度开销 | 8 | 11 | 72.727% |
| 1815 | 不重复地输出数 | 6 | 13 | 46.154% |
| 1816 | Lake Counting | 8 | 15 | 53.333% |
| 1817 | The Castle | 0 | 0 | 0.000% |
| 1818 | 仙岛求药 | 12 | 21 | 57.143% |
| 1819 | 5.走迷宫 | 17 | 26 | 65.385% |
| 1820 | 6.抓住那头牛 | 29 | 72 | 40.278% |
| 1821 | 7.走出迷宫 | 19 | 46 | 41.304% |
| 1822 | 8.迷宫问题 | 2 | 17 | 11.765% |
| 1823 | 9.献给阿尔吉侬的花束 | 7 | 20 | 35.000% |
| 1824 | 10.Knight Moves | 9 | 14 | 64.286% |
| 1825 | 例9.3 求最长不下降序列 | 0 | 30 | 0.000% |
| 1826 | 拦截导弹 Ⅱ | 22 | 46 | 47.826% |
| 1827 | 例9.5 城市交通路网 | 3 | 6 | 50.000% |
| 1828 | 例9.6 挖地雷 | 0 | 2 | 0.000% |
| 1829 | 例9.7 友好城市 | 5 | 5 | 100.000% |
| 1830 | 合唱队形 | 12 | 22 | 54.545% |
| 1831 | 最长公共子序列 | 21 | 43 | 48.837% |
| 1832 | 例9.10 机器分配 | 6 | 14 | 42.857% |
| 1833 | 01背包问题（动规） | 51 | 117 | 43.590% |
| 1834 | 完全背包问题 | 39 | 61 | 63.934% |
| 1835 | 庆功会（多重背包） | 51 | 87 | 58.621% |
| 1836 | 混合背包 | 27 | 53 | 50.943% |
| 1837 | 潜水员 | 4 | 5 | 80.000% |
| 1838 | 分组背包 | 64 | 86 | 74.419% |
| 1839 | 货币系统 | 12 | 25 | 48.000% |
| 1840 | 合并石子 | 3 | 3 | 100.000% |
| 1841 | 乘积最大 | 14 | 20 | 70.000% |
| 1842 | 编辑距离 | 8 | 12 | 66.667% |
| 1843 | 方格取数 | 14 | 65 | 21.538% |
| 1844 | 复制书稿 | 1 | 4 | 25.000% |
| 1845 | 橱窗布置 | 1 | 1 | 100.000% |
| 1846 | 滑雪 | 6 | 11 | 54.545% |
| 1847 | 最长上升子序列 | 23 | 60 | 38.333% |
| 1848 | 最大子矩阵Ⅱ | 3 | 4 | 75.000% |
| 1849 | 3.登山 | 4 | 10 | 40.000% |
| 1850 | 4.摘花生 | 16 | 21 | 76.190% |
| 1851 | 5.最大上升子序列和 | 4 | 6 | 66.667% |
| 1852 | 6.怪盗基德的滑翔翼 | 5 | 5 | 100.000% |
| 1853 | 7.最低通行费 | 7 | 8 | 87.500% |
| 1854 | 数字三角形 | 44 | 82 | 53.659% |
| 1855 | 拦截导弹 I | 6 | 9 | 66.667% |
| 1856 | 采药 | 35 | 51 | 68.627% |
| 1857 | 数字组合 | 15 | 16 | 93.750% |
| 1858 | 宠物小精灵之收服 | 1 | 7 | 14.286% |