A+B:
#include <iostream>
using namespace std;
int main()
{
int a , b;
cin>>a>>b;
cout <<a+b<< endl;
return 0;
}
案例:
3 4
7
A+B:
#include <iostream>
using namespace std;
int main()
{
int a , b;
cin>>a>>b;
cout <<a+b<< endl;
return 0;
}
案例:
3 4
7