#include <bits/stdc++.h>

using namespace std;

string canConstruct(vector <int> a) {
    string answer = "No";
    string number = "";
    std::string::size_type sz;
    long num = 0;
    if(a.size() == 1){
        if(a[0] % 3 == 0) {
            answer = "Yes";
            return answer;
        }
        else{
            answer = "No";
            return answer;
        }      
    }
    
    for(int i = 0; i < a.size(); ++i) {
        number += to_string(a[i]);
    }
    
    for(int k = 0; k < number.size(); ++k) {
        
        for(int j = 1; j < number.size(); ++j) {
            num = stol(number,&sz);
            if(num % 3 == 0) {
                answer = "Yes";
                return answer;
            }
            char temp = number[j];
            number[j] = number[k];
            number[k] = temp;
        }
    }
    return answer;
}

int main() {
    int t;
    cin >> t;
    for(int a0 = 0; a0 < t; a0++){
        int n;
        cin >> n;
        vector<int> a(n);
        for(int a_i = 0; a_i < n; a_i++){
           cin >> a[a_i];
        }
        string result = canConstruct(a);
        cout << result << endl;
    }
    return 0;
}