jxwhzn的博客

#include <stdio.h> #include <stdlib.h> #include <time.h> #define RANDOM_INIT() srand(time(NULL)) #define RANDOM(L, R) (L + rand() % ((R) - (L) + 1)) // gen a random integer in [L, R] /** * Email 956324914@qq.com * Author xlf */ /**

#include <stdio.h> #include <stdlib.h> #include <time.h> /** * Email 956324914@qq.com * Author xlf */ /** * Merge functions merges the two sorted parts. Sorted parts will be from [left, mid] and [mid+1, right]. */ template<t

花了三天时间学会了poitl的动态表格的用法。