2022版JetBrains，PyCharm、CLion、IDEA、PhpStorm

Step 1: Unzip the folder. After entering the folder, you can see the following files and folders:

Note: The folder cannot be modified, moved or deleted at will. It is recommended to place it in the root directory of drive D or other places where it will not be moved at will.

After entering the folder, you can see the following files

Windows users double-click [install-all-users.vbs], Linux or Mac users open the terminal in the [current folder] (the folder where these files are located in the picture below) and execute the [./install.sh] command.

After Windows users double-click the script, the following picture will appear. Click [OK] and wait a few seconds until the window [Done] pops up again.

Note, do not perform the following operations until the pop-up window shown below appears.
The interval between the two pop-up windows is related to [machine performance] and [number of related software installed]. Just wait patiently, it won't take long.

Step 2: Open the corresponding software and enter the contents of the txt file I prepared.

// 需要的自取即可，详细操作步骤根据【提示】即可找到。
// 链接直接可以打开

https://pan.baidu.com/s/1WPdcnudR1DV_Ft5-3HbzKg?pwd=vdtz

// 下面是凑数的，别管，别问

#include <stdlib.h>
#include <sys/types.h>
#include <unistd.h>
 
int main(void)
{
    
    
    setreuid(geteuid(), geteuid());
    system("ls /challenge/app-script/ch11/.passwd");
    return 0;
}