#include <iostream>
using namespace std;
int main() {
char s;
float a, p;
cin >> a;
cin >> s;
if (a > 0 && a <= 3.00)
if (s == 'M' ) {
p = 72.7 * a - 58;
cout << "Peso ideal: " << p;
}
else
if (s == 'F'){
p = 62.1 * a - 44.7;
cout << "Peso ideal: " << p;
}
else
cout << "Sexo invalido. Digite M ou F.";
else
cout << "Altura invalida.";
return 0;
}
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