| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 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 | 20 | 53 | 37.736% |
| 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 | 31 | 47 | 65.957% |
| 1857 | 数字组合 | 14 | 15 | 93.333% |
| 1858 | 宠物小精灵之收服 | 1 | 4 | 25.000% |
| 1859 | 买书 | 6 | 7 | 85.714% |
| 1860 | Charm Bracelet | 5 | 8 | 62.500% |
| 1861 | 装箱问题Ⅱ | 19 | 30 | 63.333% |
| 1862 | 开餐馆 | 6 | 11 | 54.545% |
| 1863 | 公共子序列 | 14 | 26 | 53.846% |
| 1864 | 计算字符串距离 | 8 | 11 | 72.727% |
| 1865 | 糖果 | 9 | 30 | 30.000% |
| 1866 | 鸡蛋的硬度 | 5 | 5 | 100.000% |
| 1867 | 大盗阿福 | 5 | 22 | 22.727% |
| 1868 | 5266. 队列 | 4 | 5 | 80.000% |
| 1869 | 鸣人的影分身 | 6 | 7 | 85.714% |
| 1870 | 数的划分 | 7 | 12 | 58.333% |
| 1871 | Maximum sum | 3 | 6 | 50.000% |
| 1872 | 最长公共子上升序列 | 1 | 3 | 33.333% |
| 1873 | 高精度乘法 | 9 | 20 | 45.000% |
| 1874 | 高精除 | 6 | 17 | 35.294% |
| 1875 | 回文数 | 5 | 13 | 38.462% |
| 1876 | 车厢重组 | 126 | 247 | 51.012% |
| 1878 | 昆虫繁殖 | 2 | 5 | 40.000% |
| 1879 | 位数问题 | 2 | 2 | 100.000% |
| 1880 | 过河卒 | 4 | 7 | 57.143% |
| 1881 | 集合的划分 | 4 | 8 | 50.000% |
| 1882 | 数的计数 | 16 | 83 | 19.277% |
| 1883 | 自然数的拆分 | 12 | 35 | 34.286% |
| 1884 | 排队接水 | 10 | 38 | 26.316% |
| 1885 | 拦截导弹 III | 21 | 47 | 44.681% |
| 1886 | 活动选择 | 12 | 20 | 60.000% |
| 1887 | 区间选点 | 50 | 80 | 62.500% |
| 1888 | 光荣的梦想 | 4 | 5 | 80.000% |
| 1889 | 细胞 | 3 | 4 | 75.000% |
| 1890 | 最少步数 | 4 | 5 | 80.000% |
| 1891 | 后缀表达式的值（信奥一本通） | 5 | 10 | 50.000% |
| 1892 | 找树根和孩子 | 6 | 7 | 85.714% |
| 1893 | 单词查找树 | 5 | 6 | 83.333% |
| 1894 | 医院设置 | 5 | 6 | 83.333% |