Problem ID Title Solved Submit Pass Rate
1828二叉树 - nodata154235.714%
1829数组中的「奇数子数组」
74117.073%
1831种花(Plant)21315.385%
1832喵了个喵(meow)050.000%
1833建造军营(barrack)010.000%
1834比赛(match)11100.000%
1835买铅笔(pencil)152171.429%
1836海港(port)113531.429%
1837魔法阵(magic)51050.000%
1838回文(palin)1250.000%
1839高精度加法运算
4012831.250%
1840高精度减法运算
215042.000%
1841高精度乘法运算
4611041.818%
1843图书管理员(librarian)- nodata101566.667%
1845贪吃蛇(snakes)010.000%
1846龙虎斗(fight)127516.000%
1847摆渡车(bus)2450.000%
1848对称二叉树(tree)163053.333%
1849函数调用(call)020.000%
1850守望者的逃离91947.368%
1851道路游戏1250.000%
1852比例简化(ratio)41330.769%
1853高精度除法(1)
92045.000%
1854高精度除法(2)
72330.435%
1855上云梯你来算81747.059%
1856 螺旋矩阵(matrix)113036.667%
1857 子矩阵(submatrix)22100.000%
1859Hanoi双塔问题(hanoi)93327.273%
1860小朋友的数字(number)31225.000%
1862Minimal Height Tree
41040.000%
1863Phoenix and Earthquake
1714.286%
1864Belted Rooms
2366.667%
1865Buy a Ticked
11100.000%
1866寻宝(treasure)55100.000%
1867排座椅(seat)33100.000%
1868递归求数字反转
337345.205%
1869递归求最大数
244553.333%
1870找数字就两个
112152.381%
1871饮水机取三种水
227330.137%
1872六边形等圆图形
8913466.418%
1873蔡大妈买菜
268829.545%
1878最少交换次数
4020419.608%
1879字符串的前缀87510.667%
1882拼接钢梁
103727.027%
1884坐船游西湖
103033.333%
1885单词链164734.043%
1886模糊查询2922.222%
1888栈(Stack)143046.667%
1889麦森数(Mason)43910.256%
1890神奇的字典
93823.684%