29531

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
29531	lnx	保留3位小数的浮点数	C++	Accepted	0 MS	248 KB	146	2023-10-31 18:42:22

#include<iostream> #include<iomanip> using namespace std; int main() { double m; cin>>m; cout<<fixed<<setprecision(3)<<m; return 0; }