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OI-codes/Luogu/B2023/B2023.cpp

19 lines
364 B
C++

#include <iostream>
#include <iomanip>
using std::cin;
using std::cout;
const char endl = '\n';
char a;
int b;
float c;
double d;
int main() {
std::ios::sync_with_stdio(false);
cin >> a >> b >> c >> d;
cout << a << ' ' << b << ' ' << std::fixed << std::setprecision(6) << c << ' ' << std::fixed << std::setprecision(6) << d << endl;
return 0;
}