蒟蒻刚学c++1小时，求解··

#include<iostream>
#include<algorithm>
using namespace std;
int cnt(int x){
    if(abs(x)<2)return x;
    return cnt(x>>1)+cnt(x-(x>>1));
}
short int a,b;
int main(){
    cin>>a>>b;
    cout<<cnt(a)+cnt(b);
    return 0;
}