请大佬帮忙

#include<bits/stdc++.h>
using namespace std;
int main()
{
    long long a,b,c,d,e;
    cin>>a;
    for(int i=0;i<a;i++)
    {
        cin>>b>>c>>d>>e;
        if(abs(b-d)>abs(c-e))
            cout<<abs(b-d)*3-abs(c-e)-2<<endl;
        else
            cout<<abs(c-e)*3-abs(c-e)*2<<endl;
    }
}