#include<iostream> #include<cstdio> #include<cstdlib> #include<cmath> #include<algorithm> #include<cstring> using namespace std; int main() {char a; int b;float c; double d; cin>>a; cin>>b; cin>>c; cin>>d; printf("%c %d %0.6f %0.6lf",a,b,c,d); return 0; }
时间: 2024-12-29 16:19:37