Problem Details

#	When	Author	Problem	Language	CPU	Memory
1978	2021-07-13 06:06:07	steinum	Rectangle Area	C++ 11	4 ms	3800 kb	Accepted

#	CPU	Memory	Points
1	4 ms	3732 kb	1	Accepted

2	4 ms	3660 kb	1	Accepted

3	4 ms	3736 kb	1	Accepted

4	4 ms	3664 kb	1	Accepted

5	4 ms	3656 kb	1	Accepted

6	4 ms	3800 kb	1	Accepted

7	4 ms	3692 kb	1	Accepted

Code: (Toggle Highlighting) (Copy Source Code)

#include <bits/stdc++.h>
using namespace std;

int32_t main() {
	ios_base::sync_with_stdio(0); cin.tie(0);

	double a, b; cin >> a >> b;
	cout << setprecision(10) << fixed << a*b << '\n';
}

#include <bits/stdc++.h>
using namespace std;
 
int32_t main() {
	ios_base::sync_with_stdio(0); cin.tie(0);
 
	double a, b; cin >> a >> b;
	cout << setprecision(10) << fixed << a*b << '\n';
}