| Problem ID | Title | Solved | Submit | Pass Rate |
|---|---|---|---|---|
| 1836 | 小杨的幸运数字 | 6 | 14 | 42.857% |
| 1837 | 污水排放 | 47 | 67 | 70.149% |
| 1838 | 彩灯装饰 | 23 | 42 | 54.762% |
| 1839 | 小码的键盘 | 9 | 31 | 29.032% |
| 1840 | 颜料覆盖 | 6 | 18 | 33.333% |
| 1841 | 图书新编 | 18 | 44 | 40.909% |
| 1842 | 酒杯的选择 | 33 | 48 | 68.750% |
| 1843 | 跳房子 | 4 | 7 | 57.143% |
| 1844 | 闰年求和 | 29 | 60 | 48.333% |
| 1845 | 超市大减价 | 29 | 94 | 30.851% |
| 1846 | 数字取模 | 6 | 16 | 37.500% |
| 1847 | 二进制 | 14 | 29 | 48.276% |
| 1848 | 游乐场 | 6 | 10 | 60.000% |
| 1849 | 朋友数列 | 4 | 7 | 57.143% |
| 1850 | 烹饪问题 | 1 | 4 | 25.000% |
| 1851 | 宝箱 | 5 | 6 | 83.333% |
| 1852 | 平台掉落 | 3 | 8 | 37.500% |
| 1853 | 小杨的幸运数2 | 15 | 35 | 42.857% |
| 1854 | 数数 | 25 | 31 | 80.645% |
| 1855 | 红牌 | 1 | 1 | 100.000% |
| 1856 | 画画 | 13 | 14 | 92.857% |
| 1857 | 二进制回文串 | 20 | 27 | 74.074% |
| 1858 | 有限不循环小数 | 8 | 12 | 66.667% |
| 1859 | 找数 | 10 | 14 | 71.429% |
| 1860 | 凯撒密码 | 25 | 46 | 54.348% |
| 1861 | 山之谷 | 10 | 27 | 37.037% |
| 1862 | 礼盒排序 | 20 | 54 | 37.037% |
| 1863 | 交朋友 | 26 | 60 | 43.333% |
| 1864 | 数字替换 | 46 | 60 | 76.667% |
| 1865 | 火柴棒等式 | 3 | 5 | 60.000% |
| 1866 | 表格处理 | 2 | 3 | 66.667% |
| 1867 | 射箭 | 49 | 65 | 75.385% |
| 1868 | 酒 | 8 | 10 | 80.000% |
| 1869 | 填涂颜色 | 4 | 5 | 80.000% |
| 1870 | 【模板】线性筛素数 | 11 | 23 | 47.826% |
| 1871 | 图的存储 | 10 | 14 | 71.429% |
| 1872 | 完全二叉树 | 2 | 2 | 100.000% |
| 1873 | 小 A 的口头禅 | 2 | 3 | 66.667% |
| 1874 | 马拉松接力赛 | 1 | 2 | 50.000% |
| 1875 | 平面上的最接近点对 | 4 | 19 | 21.053% |
| 1876 | 海战 | 3 | 11 | 27.273% |
| 1877 | Couple number | 1 | 4 | 25.000% |
| 1878 | 塔台超频 | 25 | 52 | 48.077% |
| 1879 | 小粉兔的考试 | 7 | 18 | 38.889% |
| 1880 | 小 S 大战小 Q | 29 | 57 | 50.877% |
| 1881 | 检票 | 23 | 36 | 63.889% |
| 1882 | 统计单词数 | 3 | 5 | 60.000% |
| 1883 | 拆分 | 1 | 1 | 100.000% |
| 1884 | 物流网络 | 1 | 1 | 100.000% |
| 1885 | 保持连接的方式 | 2 | 7 | 28.571% |