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1294A.cpp
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//<<<<<<<<<<<<<Tushars_07>>>>>>>>>>>>>>>>
#include<bits/stdc++.h>
using namespace std;
#define lli long long int
#define ll long long
#define no cout<<"NO \n";
#define yes cout<<"YES \n";
#define test lli trtyuio ; cin>>trtyuio; while(trtyuio--)
int main(){
ios_base::sync_with_stdio(false);
cin.tie(NULL);
test{
vector<int> arr(3,0);
int a ;
for(int i = 0 ; i<3 ; i++){
cin>>arr[i];
}
cin >> a ;
sort(arr.begin(),arr.end());
int temp = abs(arr[2]-arr[0])+abs(arr[2]-arr[1]);
if(a>temp){
if((a-temp)%3==0)
yes
else
no
}
else if(a==temp)
yes
else
no
}
return 0;
}
//<<<<<<<<<<Tushars_07>>>>>>>>>>>>>>>>