func_code_string: #include<iostream>   #include <bits/stdc++.h>   using namespace std;   #define ll long long   #define mod 1000000007   #define INF 100000007   #define MAX 1000000   #define nl   n    #define F first   #define S second   #define pb(a) push_back(a)   typedef vector<ll> vi;   typedef priority_queue<ll , vector<ll> , greater<ll>()> pqmx;   typedef priority_queue<ll> pqmn;   typedef pair<ll , ll> pi;   typedef vector< pair<int , int> > vpi;   #define fr(i,n) for(i=0;i<n;i++)   #define rep(i,a,n) for(i=a;i<n;i++)   int n , t , m , temp , temp2, root , p ,q , k , i , j;      struct comp {        bool operator()( pair<int, int> const& a, pair<int, int> const& b) {            return a.first < b.first || (a.first == b.first && a.second > b.second);       }    };       void func(){       ll A , B , C;       cin>>A>>B>>C;       if((A + B + C)%9 != 0){           cout<< NO <<  n ;           return;       }       ll p = (A + B + C) / 9;       if(p > A || p > B || p > C){           cout<< NO <<  n ;           return;       }       cout<< YES <<  n ;   }            int main(){   #ifndef ONLINE_JUDGE       freopen( input.txt  ,  r  , stdin);       freopen( output.txt  ,  w  , stdout);   #endif       cin>>t;       while(t--){           func();       }   } 