Problem ID | Title | Solved | Submit | Pass Rate |
---|---|---|---|---|
1802 | 国旗计划 | 5 | 10 | 50.000% |
1803 | 逆序对有多少 | 19 | 51 | 37.255% |
1804 | 星星的数目 | 9 | 20 | 45.000% |
1805 | 竞赛成绩的查询与修改 | 19 | 43 | 44.186% |
1806 | 火柴排队 | 6 | 16 | 37.500% |
1807 | 数表读数 | 3 | 10 | 30.000% |
1808 | 竞赛成绩的区间修改 | 9 | 19 | 47.368% |
1809 | 线段树_区间操作 | 23 | 62 | 37.097% |
1810 | 滨海大道上的树 | 7 | 24 | 29.167% |
1811 | 火车票订购 | 4 | 5 | 80.000% |
1812 | 窗外的星星 | 9 | 14 | 64.286% |
1813 | 线段树求区间最大值 | 26 | 99 | 26.263% |
1814 | 借教室 | 4 | 5 | 80.000% |
1816 | 六一儿童节的礼物 | 6 | 18 | 33.333% |
1818 | 除自身以外数组的乘积 | 32 | 57 | 56.140% |
1819 | 找重复的学号 | 48 | 134 | 35.821% |
1820 | 分珠子 | 3 | 3 | 100.000% |
1821 | 最少需多少步计算 | 3 | 5 | 60.000% |
1822 | 做加法只加一 | 44 | 138 | 31.884% |
1823 | 金币 | 17 | 22 | 77.273% |
1824 | 扫雷游戏 | 18 | 36 | 50.000% |
1825 | 推销员 | 7 | 23 | 30.435% |
1827 | 数据传输(transmit) | 3 | 19 | 15.789% |
1828 | 二叉树 - nodata | 15 | 42 | 35.714% |
1829 | 数组中的「奇数子数组」 | 7 | 41 | 17.073% |
1831 | 种花(Plant) | 2 | 13 | 15.385% |
1832 | 喵了个喵(meow) | 0 | 5 | 0.000% |
1833 | 建造军营(barrack) | 0 | 1 | 0.000% |
1834 | 比赛(match) | 1 | 1 | 100.000% |
1835 | 买铅笔(pencil) | 15 | 21 | 71.429% |
1836 | 海港(port) | 11 | 35 | 31.429% |
1837 | 魔法阵(magic) | 5 | 10 | 50.000% |
1838 | 回文(palin) | 1 | 2 | 50.000% |
1845 | 贪吃蛇(snakes) | 0 | 1 | 0.000% |
1846 | 龙虎斗(fight) | 12 | 75 | 16.000% |
1847 | 摆渡车(bus) | 2 | 4 | 50.000% |
1848 | 对称二叉树(tree) | 16 | 30 | 53.333% |
1849 | 函数调用(call) | 0 | 2 | 0.000% |
1850 | 守望者的逃离 | 9 | 19 | 47.368% |
1851 | 道路游戏 | 1 | 2 | 50.000% |
1852 | 比例简化(ratio) | 4 | 13 | 30.769% |
1856 | 螺旋矩阵(matrix) | 11 | 30 | 36.667% |
1857 | 子矩阵(submatrix) | 2 | 2 | 100.000% |
1860 | 小朋友的数字(number) | 3 | 12 | 25.000% |
1862 | Minimal Height Tree | 4 | 10 | 40.000% |
1863 | Phoenix and Earthquake | 1 | 7 | 14.286% |
1864 | Belted Rooms | 2 | 3 | 66.667% |
1865 | Buy a Ticked | 1 | 1 | 100.000% |
1866 | 寻宝(treasure) | 5 | 5 | 100.000% |
1867 | 排座椅(seat) | 3 | 3 | 100.000% |