54656

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
54656	zhangweiran	保留12位小数的浮点数	C++	Compile Error	0 MS	0 KB	172	2024-10-30 17:43:41

#include<bits/stdc++.h> using namespace std; int main() { double n; std::cin >> n; std::cout << std::fixed << std::setprecision12) << n; return 0; }