E - Прямоугольник
unknown
c_cpp
a year ago
155 B
5
Indexable
#include <iostream> using namespace std; int main() { int a, b; cin >> a >> b; cout << a * b << " " << 2 * (a + b); return 0; }
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#include <iostream> using namespace std; int main() { int a, b; cin >> a >> b; cout << a * b << " " << 2 * (a + b); return 0; }