Run ID | Author | Problem | Lang | Verdict | Time | Memory | Code Length | Submit Time |
---|---|---|---|---|---|---|---|---|
56422 | 王一涵(吃土豆长大的马铃薯) | 保留3位小数的浮点数 | C++ | Accepted | 0 MS | 248 KB | 207 | 2024-11-13 16:42:23 |
#include<iostream> #include<iomanip> using namespace std; int main(){ double a; a=3.1415926535897932384626433832795028841971693993751058209; cin>>a; cout<<fixed<<setprecision(3)<<a; return 0; }