29441

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
29441	张予馨	保留3位小数的浮点数	C++	Accepted	0 MS	248 KB	113	2023-10-28 17:10:57

#include<iostream> using namespace std; int main() { float a; cin>>a; printf("%.3f",a); return 0; }