wssmiss的博客

/* POJ1004 sxr 2020.1.11 */ #include <iostream> #include <iomanip> using namespace std; int main(void) { double aver = 0.0; double s[12] = { 0 }; for (int i = 0; i < 12; i++) cin...

/* *POJ 1003 *sxr *2020.1.12 */ #include <iostream> using namespace std; int fun(double sum) { int n=1; double curSum=0.0; while (curSum < sum) { n++; curSum += (1.0/n); //注意类...