kkzmcute的专栏

#include #include #include #include #include #define esp 1.0e-10 using namespace std; double sum,k,s; int n=0; int main() { while(cin>>k) { sum=1;s=1;n=1; while((k*sum/100)<1-esp)

#include #include #include using namespace std; double n,m; double ans; int main() { cin>>n; while(n--) { cin>>m;ans=0.0; for(double i=1;i<=m;i++) ans+=log10(i);