Răspuns :
#include <iostream>
using namespace std;
int a,b,c,m;
int main()
{
cin >>a>>b>>c;
m=(a+b+c)/3;
cout <<m;
return 0;
}
using namespace std;
int a,b,c,m;
int main()
{
cin >>a>>b>>c;
m=(a+b+c)/3;
cout <<m;
return 0;
}
#include <iostream>
#include <iomanip>
#include <cmath>
using namespace std;
int main()
{int a,b,c,m;
float ma;
cin>>a>>b>>c;
ma=(float)(a+b+c)/3;
m=ma*100;
cout<<fixed<<setprecision(2)<<(float)m/100;
}
#include <iomanip>
#include <cmath>
using namespace std;
int main()
{int a,b,c,m;
float ma;
cin>>a>>b>>c;
ma=(float)(a+b+c)/3;
m=ma*100;
cout<<fixed<<setprecision(2)<<(float)m/100;
}