题目: 题解:
int numDistinct(char* s, char* t) {int m strlen(s), n strlen(t);if (m < n) {return 0;}unsigned long long dp[m 1][n 1];memset(dp, 0, sizeof(dp));for (int i 0; i < m; i) {dp[i][n] 1;}for (int i m - 1; i > 0;…
1 安装fdisk
opkg update
opkg install fdisk
#查看磁盘
rootOpenWrt:~# fdisk -l
GPT PMBR size mismatch (246303 ! 250069679) will be corrected by write.
The backup GPT table is not on the end of the device.
Disk /dev/sda: 119.24 GiB, 128035676160 bytes, 25006…
Ps菜单:滤镜/消失点 Filter/Vanishing Point 快捷键:Ctrl Alt V 两条平行的铁轨或两排树木连线相交于很远很远的某一点,这点在透视图中叫做“消失点”,也称为“灭点”。 消失点 Vanishing Point滤镜主要用于在图像中处理具有透视…