2025-12-29
Hello World
Welcome to Hexo! This is your very first post. Check documentation for more info. If you get any problems when using Hex
2025-12-28
20231127
this is my first program
#include<stdio.h>
int main()
{
printf("this is a test");
}
$y= \sin(x + y) + cos x^2$
2023-11-27
num 1. creat blog
2023-03-05