计算程序运行的时间

Posted 2022-03-29 fo0o0ol

 1 #include <ctime>
 2 #include <iostream>
 3 int main() 
 4    clock_t start, finish;
 5    double total_time;
 6    start = clock(); 
 7    //put your code here
 8    finish = clock();
 9    total_time = (double)(finish - start) / CLOCKS_PER_SEC;
10    printf("%fs\n", total_time);
11