#include <iostream> using namespace std; int main() { int num1; int num2; int num3; cin >> num1 >> num2 >> num3; double average = double(num1 + num2 + num3) / 3; printf("%.6lf",average); return 0; }
#include <iostream> using namespace std; int main() { int num1; int num2; int num3; cin >> num1 >> num2 >> num3; double average = double(num1 + num2 + num3) / 3; printf("%.6lf",average); return 0; }