一个变量跑a+b......long long=int+int

//有大佬指正错误吗，壶关
#include<iostream>
using namespace std;
long long a;
int main()
{
    scanf("%d%d", (int)(&a), (int)(&a+1));
    printf("%d\n", *((int)&a) + *((int)(&a+1)));
    return 0;
}