Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
80645 sh25_zhangyy 保留12位小数的浮点数 C++ Accepted 0 MS 244 KB 169 2026-01-04 15:25:35

Tests(1/1):

#include<iostream> #include<iomanip> using namespace std; int main(){ double a; a=3.1415926535798932; cin>>a; cout<<fixed<<setprecision(12)<<a; return 0; }

Judgement Protocol: